Tag Archives: direct driven air compressor

China best Direct Driven Air Compressor 20-40bar Energy Saving Two Stage Rotary Screw Oil-Free Air Compressor small air compressor

Product Description

OFAC oil-free screw air compressor used Japanese Mitsui’s original technology, who is the only maintenance service provider in China.

 

 F– air cooling method     S– water cooling method

                           
The brand “OFAC, OFC” specializes in the R&D, manufacturing, sales and service of compressors, oil-free compressors and air end, special gas compressors, various air compressors and post-processing equipment, providing customers with High-quality, environmentally friendly and efficient air system solutions and fast and stable technical services.

FAQ

Q1: Warranty terms of your machine?
A1: Two year warranty for the machine and technical support according to your needs.

Q2: Will you provide some spare parts of the machines?
A2: Yes, of course.

Q3: What about product package?
A3: We pack our products strictly with standard seaworthy case. Rcommend wooden box.

Q4: Can you use our brand?
A4: Yes, OEM is available.

Q5: How long will you take to arrange production?
A5: Immediate delivery for stock products. 380V 50HZ we can delivery the goods within 3-15 days. Other  voltage or other color we will delivery within 30-45 days.

Q6: How Many Staff Are There In your Factory?
A6: About 100.
 
Q7: What’s your factory’s production capacity?
A7: About 550-650 units per month.

Q8: What the exactly address of your factory?
A8: Our first workshop located in HangZhou, ZheJiang , second workshop located in HangZhou, ZheJiang ,  China.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
After-sales Service: 2 Years
Warranty: 2 Years
Lubrication Style: Oil-free
Customization:
Available

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air compressor

What are the differences between stationary and portable air compressors?

Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

1. Mobility:

The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.

2. Power Source:

Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.

3. Tank Capacity:

Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.

4. Performance and Output:

The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.

5. Noise Level:

Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.

6. Price and Cost:

Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.

When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.

air compressor

What are the environmental considerations when using air compressors?

When using air compressors, there are several environmental considerations to keep in mind. Here’s an in-depth look at some of the key factors:

Energy Efficiency:

Energy efficiency is a crucial environmental consideration when using air compressors. Compressing air requires a significant amount of energy, and inefficient compressors can consume excessive power, leading to higher energy consumption and increased greenhouse gas emissions. It is important to choose energy-efficient air compressors that incorporate features such as Variable Speed Drive (VSD) technology and efficient motor design, as they can help minimize energy waste and reduce the carbon footprint.

Air Leakage:

Air leakage is a common issue in compressed air systems and can contribute to energy waste and environmental impact. Leaks in the system result in the continuous release of compressed air, requiring the compressor to work harder and consume more energy to maintain the desired pressure. Regular inspection and maintenance of the compressed air system to detect and repair leaks can help reduce air loss and improve overall energy efficiency.

Noise Pollution:

Air compressors can generate significant noise levels during operation, which can contribute to noise pollution. Prolonged exposure to high noise levels can have detrimental effects on human health and well-being and can also impact the surrounding environment and wildlife. It is important to consider noise reduction measures such as sound insulation, proper equipment placement, and using quieter compressor models to mitigate the impact of noise pollution.

Emissions:

While air compressors do not directly emit pollutants, the electricity or fuel used to power them can have an environmental impact. If the electricity is generated from fossil fuels, the associated emissions from power plants contribute to air pollution and greenhouse gas emissions. Choosing energy sources with lower emissions, such as renewable energy, can help reduce the environmental impact of operating air compressors.

Proper Waste Management:

Proper waste management is essential when using air compressors. This includes the appropriate disposal of compressor lubricants, filters, and other maintenance-related materials. It is important to follow local regulations and guidelines for waste disposal to prevent contamination of soil, water, or air and minimize the environmental impact.

Sustainable Practices:

Adopting sustainable practices can further reduce the environmental impact of using air compressors. This can include implementing preventive maintenance programs to optimize performance, reducing idle time, and promoting responsible use of compressed air by avoiding overpressurization and optimizing system design.

By considering these environmental factors and taking appropriate measures, it is possible to minimize the environmental impact associated with the use of air compressors. Choosing energy-efficient models, addressing air leaks, managing waste properly, and adopting sustainable practices can contribute to a more environmentally friendly operation.

air compressor

Are there portable air compressors available for home use?

Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:

1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.

2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.

3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.

4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.

5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.

6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.

7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.

When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.

Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.

China best Direct Driven Air Compressor 20-40bar Energy Saving Two Stage Rotary Screw Oil-Free Air Compressor   small air compressor China best Direct Driven Air Compressor 20-40bar Energy Saving Two Stage Rotary Screw Oil-Free Air Compressor   small air compressor
editor by CX 2023-09-28

China Good quality 500 HP Direct Driven Stationary Screw Type Air Compressor with Ce/ASME/ISO 9001 Certificate supplier

Product Description

Product description

1.Free air delivery: 74.31m3/min,2623cfm
2.Working pressure: 8 bar
3.Screw air end rotor lobe: 5:6
4.Brand of screw air end: CZPT ZheJiang
5.Control: PLC
6.Driven: direct
7.Cooling: by air
8.Electric motor:500hp 400kW  380V/50hz/3ph
9.Discharge temperature: less than ambient +8 ºC
10.Noise: less than 80 dB(A)
11.Air outlet size: DN125
12.Dimension: 4360*2150*2258mm
13.Weight:8200kg

Our direct driven fixed speed screw air compressors parameter list:
 

DHH Air flow Capacity(m3/min)/cfm Power Noise Outlet Diameter Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa KW/HP DB(A) INCH W×D×H mm Kg
MODEL m3/min m3/min m3/min m3/min          
DC-30A 3.6 3.4 3.2 2.8 22/30 68 G1” 1330×830×1265 370
DC-50A 6.5 6.2 5.6 4.9 37/50 69 G1” 1/2” 1500×940×1415 655
DC-75A/W 10.1 9.5 8.5 7.5 55/75 70 G2” 1600×1060×1470 1050
DC-100A/W 13.6 12.8 12.3 10.2 75/100 72 G2” 2000×1120×1590 1291
DC-125A/W 16.1 15.5 14 12.5 90/125 72 DN50 2000×1120×1590 1421
DC-150A/W 21.2 19.6 17.8 15.5 110/150 73 DN65 2300×1600×1790 1970
DC-175A/W 24.1 23.2 20.5 17.8 132/175 74 DN65 2300×1600×1790 2120
DC-220A/W 28.8 27.8 25 22.4 160/220 75 DN80 2650×1700×1850 3620
DC-250A/W 32.5 31.2 28 25.8 185/250 77 DN80 2650×1700×1850 3800
DC-270A/W 34.5 34 30.5 28 200/270 76 DN80 2500×1700×1850 4200
DC-300A/W 36.8 34.7 31.5 29.5 220/300 80 DN100 3000×1900×1930 4800
DC-350A/W 43 41.5 38 34.9 250/350 78 DN100 3000×1900×1930 5200
DC-375A/W 51.35 50.59 46.06 41.51 280/375 82 DN125 4200×2200×2240 7500
DC-400A/W 56.79 55.95 50.08 45.62 315/400 82 DN125 4200×2200×2240 7500
DC-450A/W 66.08 65.43 55.12 49.58 355/450 83 DN125 4360×2150×2258 8200
DC-500A/W 75.05 74.31 64.46 58.07 400/500 83 DN125 4360×2150×2258 8200
Motor Efficiency Class:   Ultraefficient/IE3/IE2 as per your required
Motor Protection Class:   IP23/IP54/IP55 or as per your required
Certification:  CE/ISO9001/TUV/UL/SGS/ASME
Voltage:  380V/3PH/50HZ/60HZ,   220V/3PH/50HZ/60HZ,   400V/3PH/50HZ/60HZ,   440V/3PH/50HZ/60HZ,   415V/3PH/50HZ/60HZ,   230V/3PH/50HZ/60HZ,  dual voltage is also ok

 
1.A represents air-cooling type,W represents water-cooling type;  
2.Working Environment temperature: -5ºC~45ºC;
3.Discharge temperature is less than ambient temperature +10ºC~15ºC;  
4.Drive Mode: coupling direct driven;
5.Startup Mode: direct start under 11kw, and  above 11kw;
6.Work Power: 380V / 50HZ, other voltages can be made for customers;
7.F.A.D volume flow test is according to ASMC PTC9 or ISO1217 standard (GB/T3853)

Advantage

1.Large displacement: Displacement 10% higher than ordinary piston compressor.
2.Energy-saving: Compared with piston air compressor, this series of models for the new national standard 2 energy efficiency products, excellent energy saving.
3.Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
4.Strong stability:Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.

Application Industry

Air compressors are widely used in Steel Industry, Electric Power, Oil & Gas, Metallurgy, Rubber, Blow Molding, 
Shipbuilding, Textiles, Printing Service, Electronics, Chemicals, Painting, Light industry, Transportation facilities, 
Food and medicine, Sandblasting and other industries

Packaging and shipping

Our workers pack the tested air compressors in wooden cases. After the packaging is completed, the air compressor will be transported to the port and then shipping to the world.

Company Profile

Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers’ teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society.

Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.

Dehaha continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make CZPT improved rapidly to reach the business principle “Energy Saving First, Mutual Value Shared”. The production line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment, etc.

Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.

Why choose us?

1.Quality Guarantee
With more than 24 years industry experience and our compressor approved by CE, ISO9001, SGS, And TUV test.The raw materials are strictly inspected and Some key parts are imported from overseas.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

2.Warranty Period
The complete machines are proviede with one-year warranty, and the compressor air end with Two-year warranty and lifetime maintenance(With the exception of wearing parts)

3. Installation and Commissioning
Provied customers with installation and commissioning instructions,and all service-providing personnel are strictly trained technically by our company.

4.After -sales Services
Our company has service network in world, giving prompt replies to customers after notified within 24~48hours for troubleshooting.

5.Spare Parts
Our company always supply spare parts on most favorable terms.

FAQ

Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of HangZhou(Close to ZheJiang ), China, more than 24 years.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
      2. Well-trained engineers available to overseas service.
      3.CZPT agents and after service avaiable.arrange our engineers to help you training and installation.

Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q8. How do you control quality ?
A: 1.The raw materials are strictly inspected
      2. Some key parts are imported from overseas
      3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Customization:
Available

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air-compressor

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China Good quality 500 HP Direct Driven Stationary Screw Type Air Compressor with Ce/ASME/ISO 9001 Certificate   supplier China Good quality 500 HP Direct Driven Stationary Screw Type Air Compressor with Ce/ASME/ISO 9001 Certificate   supplier
editor by CX 2023-06-07

China Professional Industrial Direct Driven 25MPa High Pressure Parts 250bar Electric Reciprocating Piston Air Compressor Manufacturer wholesaler

Product Description

DG Series High Pressure Air Compressor

Product name

High Pressure Air Compressor

Pressure

4/6/10/15/25 mpa 

Power

55/75 kw

Capacity

3/5/6 m3/min

Voltage

380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements

Color

Customized

 

High Pressure Air Compressor Product Parameters
Model Pressure
(mpa)
Powder
(kw)
Displacement
(m³/min)
Series
(n)
Lubrication Method
HPP-3/100-DG 10  55-6 4 Splash
HPP-3/150-DG 15  55-6 4
HPP-3/250-DG 25  55-6 4
HPP-5/100-DG 10  75-6 4
HPP-5/150-DG 15  75-6 4
HPP-5/250-DG 25  75-6 4
HPP-5/40-DG 75-6 3
HPP-5/60-DG 75-6 3
HPP-6/40-DG 75-6 3
HPP-6/60-DG 75-6 3

ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CZPT or Adsorption compressed air drier
    4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

 

After-sales Service: Online Support
Warranty: 1 Year
Lubrication Style: Lubricated
Cooling System: Air Cooling
Structure Type: Open Type
Pressure: 150/250/300 Bar
Samples:
US$ 5000/Piece
1 Piece(Min.Order)

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Customization:
Available

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air-compressor

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Professional Industrial Direct Driven 25MPa High Pressure Parts 250bar Electric Reciprocating Piston Air Compressor Manufacturer   wholesaler China Professional Industrial Direct Driven 25MPa High Pressure Parts 250bar Electric Reciprocating Piston Air Compressor Manufacturer   wholesaler
editor by CX 2023-05-18

China Custom Made in China 15kw 20HP 8~10 Bar Electric Direct Driven Industrial Combined Rotary Screw Air Compressor Machine Price with Dryer and Tank air compressor oil

Product Description

Product Description

The combined screw air compressor is assembled by screw air compressor, refrigerated air dryer, air storage tank and precision filter
.Main features:
1. Efficient performance, convenience, and space saving
2. High efficiency and reliable quality
3. Power: 7.5~37KW
4. Pressure: 7~16bar
5. Capacity: 0.6~2.8m3/min

Model Motor Power Working Pressure Capacity Dimension(mm) Net Weight Air Outlet Pipe Diameter NOISE
dB(A)
Air tank Motor Protection Class
kw/hp Psi bar Cfm m3/min L*W*H KGS
SGAT08 7.5/10 116 8 39 1.1 1850*700*1460mm 300 G3/4″ 68±2dB 300 IP54
145 10 32 0.9
174 12 28.3 0.8
SGAT15 15/20 116 8 81 2.3 1850*750*1640mm 300 G3/4″ 68±2dB 300 IP23
145 10 74 2.1
174 12 67.1 1.9
SGAT22 22/30 116 8 127.1 3.6 2050*850*1780mm 600 G1″ 68±2dB 300 IP23
145 10 113.0  3.2
174 12 95.3 2.7
SGAT08PM 7.5/10 116 8 39 1.1 1850*700*1460mm 300 G3/4″ 68±2dB 300 IP54
145 10 32 0.9
174 12 28.3 0.8
SGAT15PM 15/20 116 8 81 2.3 1850*750*1640mm 300 G3/4″ 68±2dB 300 IP23
145 10 74 2.1
174 12 67.1 1.9
SGAT22PM 22/30 116 8 127.1 3.6 2050*850*1780mm 600 G1″ 68±2dB 300 IP23
145 10 113.0  3.2
174 12 95.3 2.7

Company Profile

After Sales Service

 

FAQ

Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
After-sales Service: Online Technical Support
Warranty: 1 Year for The Whole Machine
Lubrication Style: Lubricated
Customization:
Available

|

air-compressor

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China Custom Made in China 15kw 20HP 8~10 Bar Electric Direct Driven Industrial Combined Rotary Screw Air Compressor Machine Price with Dryer and Tank   air compressor oilChina Custom Made in China 15kw 20HP 8~10 Bar Electric Direct Driven Industrial Combined Rotary Screw Air Compressor Machine Price with Dryer and Tank   air compressor oil
editor by CX 2023-05-16

China wholesaler Direct Driven Air Compressors air compressor for sale

Product Description

Item:Direct Driven Air Compressors

FEATURES

(1)Belt-driven air compressors

(2)Powerful cast iron pump,big horse power for using

(3)Best choice for factories

(4)Metal cover for protecting the belt and wheels

(5)Various pumps can be matched with different tank capacity for choices of customers

Packaging & Delivery

Packaging Details :  CARTON
Loading Port:  ZheJiang
Lead Time:  25-35 days after receiving the payment.

 

portable compressor

Details

  •  Iron handle for easy carrying.
  •  Stable operation with of twin wheel and twin suction feet..

 

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

After-sales Service: Spare Parts
Warranty: 1 Year
Lubrication Style: Lubricated
Customization:
Available

|

air-compressor

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China wholesaler Direct Driven Air Compressors   air compressor for saleChina wholesaler Direct Driven Air Compressors   air compressor for sale
editor by CX 2023-04-18

China Direct Driven Rotary Screw Scroll Air Compressor (Xl-300A 220kw) air compressor portable

Item Description

XL collection screw compressor, high efficency functionality, energy preserving, minimal noise, simple to function and maintenance,
Broadly utilized at textile, electronic, steel generating, electrical energy, and mine business etc.
Features as follows:
Entire world Leading manufacturer airend /or china best quality airend, ideal top quality overall performance
Air ingestion altered routinely in accordance air consumpting
Siemens/ China prime brand motor, higher efficency, Provider Factor, 1.fifteen, CZPT heavy responsibility bearing
Star-delta starter, lower voltage begin
CE/UL certificate award to our PLC handle pannel and complete equipment, any operating condition will be display on the PLC pannel.
Config big volume Aluminium casted fins cooling radiator, suited for substantial temperature enviroment

Model XL75A/W XLT100A/W XL120A/W XL150A/W XL175A/W XL200A/W XL250A/W XL300A/W XL350A/W
Air supply/Pressure ten.8/.7 13.5/.7 sixteen.2/.7 21.6/.7 25.2/.7 28.7/.seven 32.5/.7 36.8/.seven forty two.7/.seven
ten.1/.8 twelve.7/.eight fifteen.2/.eight 20.1/.8 24./.eight 27.6/.eight 30.8//.eight 34.7/.8 40.8/.8
(m3/min/MPa ) eight.fifty/1. 11.3/1. fourteen.3/1. 17.5/1. 21./1. 25.3/1. 28.2/1. thirty.8/1. 38.1/1.
  seven.69/1.two ten./1.two twelve.9/1.two sixteen./1.2 18.3/1.two 22.4/1.2 25.1/1.two 28.9/twelve 34.9/1.2
Pressure phase Single
Enviroment temperature  -5 ~ +45
Cooling way Air cooling/water cooling
Discharge temperature < +15
dB(A) 82±2 85±2 88±2 88±2
Transimissi way Belt pushed/Direct pushed
Voltage v/ph/Hz 380.440/3/50.sixty/in accordance requirement
Power (kw) 55 75 ninety 110 132 one hundred fifty 185 220 250
Start way star delta starter /gentle starter/inverter commence
Volume of lubricate 26 forty five 70 70 eighty 80 130 one hundred thirty 150
Dimension Duration mm 2100 2100 2422 2725 2725 2856 2856 3134 3134
Width mm 1780 1780 1616 1836 1836 1868 1868 2044 2044
Top mm 1830 1830 1705 1865 1865 1945 1945 1965 1965
Weight kg 2000 2150 2250 3100 3650 4150 4350 4700 5500
Outlet lnch G 1″ G 1″ G1 1/ 4″ G1 1/ 4″ G1 1/ 4″ G1 1/ 2″ G1 1/ 2″ G 2″ G 2″

 

US $1,500-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

Model XL75A/W XLT100A/W XL120A/W XL150A/W XL175A/W XL200A/W XL250A/W XL300A/W XL350A/W
Air delivery/Pressure 10.8/0.7 13.5/0.7 16.2/0.7 21.6/0.7 25.2/0.7 28.7/0.7 32.5/0.7 36.8/0.7 42.7/0.7
10.1/0.8 12.7/0.8 15.2/0.8 20.1/0.8 24.0/0.8 27.6/0.8 30.8//0.8 34.7/0.8 40.8/0.8
(m3/min/MPa ) 8.50/1.0 11.3/1.0 14.3/1.0 17.5/1.0 21.0/1.0 25.3/1.0 28.2/1.0 30.8/1.0 38.1/1.0
  7.69/1.2 10.0/1.2 12.9/1.2 16.0/1.2 18.3/1.2 22.4/1.2 25.1/1.2 28.9/12 34.9/1.2
Pressure stage Single
Enviroment temperature  -5 ~ +45
Cooling way Air cooling/water cooling
Discharge temperature < +15
dB(A) 82±2 85±2 88±2 88±2
Transimissi way Belt driven/Direct driven
Voltage v/ph/Hz 380.440/3/50.60/according requirement
Power (kw) 55 75 90 110 132 150 185 220 250
Start way star delta starter /soft starter/inverter start
Volume of lubricate 26 45 70 70 80 80 130 130 150
Dimension Length mm 2100 2100 2422 2725 2725 2856 2856 3134 3134
Width mm 1780 1780 1616 1836 1836 1868 1868 2044 2044
Height mm 1830 1830 1705 1865 1865 1945 1945 1965 1965
Weight kg 2000 2150 2250 3100 3650 4150 4350 4700 5500
Outlet lnch G 1" G 1" G1 1/ 4" G1 1/ 4" G1 1/ 4" G1 1/ 2" G1 1/ 2" G 2" G 2"
US $1,500-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

Model XL75A/W XLT100A/W XL120A/W XL150A/W XL175A/W XL200A/W XL250A/W XL300A/W XL350A/W
Air delivery/Pressure 10.8/0.7 13.5/0.7 16.2/0.7 21.6/0.7 25.2/0.7 28.7/0.7 32.5/0.7 36.8/0.7 42.7/0.7
10.1/0.8 12.7/0.8 15.2/0.8 20.1/0.8 24.0/0.8 27.6/0.8 30.8//0.8 34.7/0.8 40.8/0.8
(m3/min/MPa ) 8.50/1.0 11.3/1.0 14.3/1.0 17.5/1.0 21.0/1.0 25.3/1.0 28.2/1.0 30.8/1.0 38.1/1.0
  7.69/1.2 10.0/1.2 12.9/1.2 16.0/1.2 18.3/1.2 22.4/1.2 25.1/1.2 28.9/12 34.9/1.2
Pressure stage Single
Enviroment temperature  -5 ~ +45
Cooling way Air cooling/water cooling
Discharge temperature < +15
dB(A) 82±2 85±2 88±2 88±2
Transimissi way Belt driven/Direct driven
Voltage v/ph/Hz 380.440/3/50.60/according requirement
Power (kw) 55 75 90 110 132 150 185 220 250
Start way star delta starter /soft starter/inverter start
Volume of lubricate 26 45 70 70 80 80 130 130 150
Dimension Length mm 2100 2100 2422 2725 2725 2856 2856 3134 3134
Width mm 1780 1780 1616 1836 1836 1868 1868 2044 2044
Height mm 1830 1830 1705 1865 1865 1945 1945 1965 1965
Weight kg 2000 2150 2250 3100 3650 4150 4350 4700 5500
Outlet lnch G 1" G 1" G1 1/ 4" G1 1/ 4" G1 1/ 4" G1 1/ 2" G1 1/ 2" G 2" G 2"

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
air-compressor

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China Direct Driven Rotary Screw Scroll Air Compressor (Xl-300A 220kw)     air compressor portableChina Direct Driven Rotary Screw Scroll Air Compressor (Xl-300A 220kw)     air compressor portable
editor by czh 2023-01-27

China Hot selling Made in China 2.5HP 24L SCREW AIR COMPRESSOR DIRECT DRIVEN OIL LUBRICATION PORTABLE ATLAS COPCO AIR COMPRESSORS mini air compressor

Problem: New
Kind: Immediate Driven
Configuration: Transportable
Energy Source: AC Electricity
Lubrication Style: Lubricated
Mute: NO
Product Number: LAF-2525
Voltage: Customer’s Requirement
Dimension(L*W*H): fifty eight*25.5*58 CMS
Bodyweight: 25KGS
Guarantee: 1 Yr
Right after-revenue Service Provided: No abroad provider provided
Certification: ISO9001
Coloration for tank: Personalized Color
Motor: Aluminium
Motor electricity: 2.5HP
TANK: 24L
Force: 8bar
Merchandise name: Moveable Piston Air Compressors
Product: LAF-2525
Application: Devices
Title: Direct Pushed AIR COMPRESSOR
Packaging Particulars: CARTON BOX or honeycomb carton N.W/G.W: 23/25KGS MEASUREMENT: 58*25.5*58CMS The loading amount for container is pursuing: 20’FCL: 225PCS 40’FCL: 456PCS 40’HQ: 608PCS
Port: HangZhou

2.5HP 24L Immediate Driven OIL LUBRICATION Portable AIR COMPRESSOR

Design Power TANK Strain AIR DISPLACEMENT Speed Weight MEASUREMENT
LAF-2525 2.5HP(50HZ) 24L 8BAR/115PSI 160L/MIN 2800R.P.M. 25 KGS fifty eight*25.5*58CMS
LAF-2571 2HP(60HZ) 24L 8BAR/115PSI 160L/MIN 3400R.P.M. 22KGS 25*25.5*58CMS

Packaging & Delivery
The immediate compressor usually packing as caroton box or thicken carton box, some consumer like honeycomb carton

the foam fixed the compressor in the carton, The carton have to strong, also the packing
make the compressor will not shake. belt is very crucial. that can assist the
compressor intact to arrive your warehouse.

OEM Coloration for tank

The shade of tank is optional,If you source the PANTONE NO.,we can make the coloration accoring to your need.

OEM OUTLET VALVE

LASTON & THE World
Our customers all more than the planet,we income our machines to Russia,Brazil,Thailand,Mexico,Argentina,Uk,Indonesia,Malaysia,Chile,Spain,Vietnam,Belgium,Turkey,Australia,Kazakhstan,Holland,Iran,Israel,India,Slovakia,Bangladesh,Ukraine,Lebanon,Japan and so on.

Exhibition Show

OUR Company

FAQ
Q: Are you a manufacturing unit or buying and selling business?
A: We are production manufacturing facility.

Q: Where is your manufacturing unit positioned?
A: Our factory is found in Xihu (West Lake) Dis. Mechaical Industrial Area,Wugen Town,HangZhou Town, ZHangZhoug Province, China.
Q:How can I visit there?A:You can fly to HangZhou airport, HangZhou airport or ZheJiang air port. Or you can just take teach to HangZhou Station. Then notify us, we’ll come to decide you up! Q:How a lot of individuals in your manufacturing unit?A:About 200-300 individuals. Q:How do you management the high quality?A:Just before we generate the equipment,we have the IQC to check out the components initial and when we produce,the QC will check the equipment which in the solution line,and when we finished the QC will verify it again and also before we ship the goods to you,you can come to our manufacturing unit checking.

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
air-compressor

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
air-compressor

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Hot selling Made in China 2.5HP 24L SCREW AIR COMPRESSOR DIRECT DRIVEN OIL LUBRICATION PORTABLE ATLAS COPCO AIR COMPRESSORS     mini air compressorChina Hot selling Made in China 2.5HP 24L SCREW AIR COMPRESSOR DIRECT DRIVEN OIL LUBRICATION PORTABLE ATLAS COPCO AIR COMPRESSORS     mini air compressor
editor by czh

China best 15kw 20HP Industrial Silent Direct Driven Screw Air Compressor with Free Design Custom

Merchandise Description

15kw 20hp Industrial Silent Direct Driven Screw Air Compressor

Rewards of everlasting magnet motor

Air compressors typically do not function at entire load, and the market statistical load charge (load time / total running time) averages 60%. When no load happens, the motor need to proceed to run at no load. The no-load motor still consumes 33-forty% of the electrical energy invoice. This portion of the CZPT loss will be huge, and the application of frequency conversion technologies will help save this element of the vitality, the rewards are really considerable.
The frequency management technology with vector handle engineering as the main can immediately adjust the exhaust volume according to the genuine need of compressed air, so that the no-load CZPT usage can be eradicated, the CZPT preserving effect is outstanding, and the variable stream control tends to make the gas supply stable. And the gentle start is implemented. The starting recent is big within 1.2 occasions of the rated recent. Compared with the energy frequency starting up, which is usually more than 6 times of the rated recent, the commencing influence power is small, and the effect on the total mechanical method is greatly diminished.
Merchandise Specifics

Engineering Info

Application region

Organization details

Packing and shipping and delivery

Certifications

WHY Choose US
After-sale Provider

Any concerns or requests prior to, in the course of or after revenue, we would like to assist you any time and will find you the very best remedy in 24 hours.
Warranty: One particular year for the entire set device,two years for air finish, technical assist for lifestyle. Legitimate spare components will be offered with competitive cost.
Above board engineer service is accessible.
Special Customized Service
one) Entire OEM
Quantity: at minimum 1 set.
In this prepare, we will do all the changes (Coloration, name plate and emblem) as your need to have, and will not demand extra fee.
two) 50 percent OEM
Quantity: no limit
Underneath this software, we can make the needed alteration (title plate and emblem) but we will charge some added payment for the title plate, as the identify plate manufacturing unit has the MOQ.
three) Logo OEM
 Quantity: no restrict
 Only the emblem will be changed to yours, and no added price will be billed.
Abroad Engineer Service
We are obtainable to send out our engineer for aboard services. Only require you to set up the accommodation, transportation and translator. Added value for each and every will be discussed dependent on local cost stage.
FAQ
Q1: Are you manufacturing facility or trade organization? 
A1:We are factory.
Q2 : What is your factory’s creation capability?
A 2: About one thousand models for every month.
Q3: Warranty phrases of your device? 
A3: 1 12 months for entire device, 2 many years for air finish, technical help for life.
Q4: Will you offer some spare elements of the equipment? 
A4: Sure, of program.
Q5:Exactly where is your manufacturing facility positioned?
A5:Our manufacturing unit is positioned in ZheJiang  HangZhou city which nears HangZhou port about 4 hours.
Q6: Can you take OEM orders? 
A6: Yes, with skilled layout group, OEM orders are highly welcome.

We will be content to source any additional info you could need to have and CZPT that you get in touch with on us to fill your buy,which will obtain our prompt and watchful interest.
Seem ahead to a successful functioning romantic relationship with every single buyer in the furture.many thanks!.

Income manager: Gong Yu
 
Mobile Mobile phone: 15563298702 
 

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most flexible equipment in any garage or workshop. It is simple to use and can execute a selection of responsibilities, from jackhammering to drilling. These devices are accessible in a wide range of dimensions and sorts, generating it an outstanding selection for a selection of conditions. With a one motor, you no lengthier require individual motors for each resource. Its light-weight, compact design tends to make it effortless to deal with, and the one motor also reduces put on on parts.
air-compressor

Oil-injected

Oil-injected air compressors need a massive amount of lubricant, which requirements to be included to the sump routinely to preserve optimum performance. As there are many types of industrial fluids, a properly-intentioned maintenance technician might insert the mistaken lubricant to the compressor. If this occurs, the compressor will turn into incompatible with the lubricant, ensuing in extreme carryover and the need to have to flush and exchange downstream air treatment factors.
Generally, the G 110-250 oil-injected rotary screw compressor from Atlas Copco supplies trustworthy compressed air, preventing pricey downtime. The G110-250 oil-injected rotary screw compressor is extremely reliable and sturdy, enabling it to function in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s robust style, this unit demands quite tiny on-site set up, and it characteristics simple operation.
The principal gain of oil-injected air compressors is the diminished expense of running. The expense of oil-free compressors is considerably less than 50 percent of that of oil-injected kinds, and it will demand less routine maintenance charges in the long run. In addition, the oil-free system is far more environmentally welcoming than oil-injected air compressors. But the negatives of oil-injected air compressors are substantial, also. It can contaminate completed goods and cause a important fiscal threat for the company.
An oil-injected rotary screw air compressor gives many rewards over its counterpart. Very first, it characteristics an progressive vertical design and style with variable-speed generate, making it possible for it to operate much more efficiently. Next, oil-injected air compressors reduce strength usage by up to fifty% when compared to non-oil-injected air compressors. They also have a thermostatic valve, making it possible for them to keep an the best possible temperature. Thermostatically-regulated oil coolers enable the compressor to run much more quietly.

Oil-free of charge

What is an oil-free air compressor? The name refers to a kind of air compressor that does not contain oil in the compressor chamber. Oil-free of charge air compressors even now use oil for a variety of functions, which includes lubricating the moving parts and taking care of squander warmth. Nevertheless, several folks do not realize that their air compressor nevertheless needs oil for correct functioning. This post will explore why this type of air compressor is preferable for a lot of customers.
1st of all, oil-free of charge air engineering has a lot of rewards. For one particular, it decreases the strength cost involved in filtering air, and it minimizes leaks. Moreover, it also lowers the oil fees associated with compressor refills. And finally, it lowers the risks of contamination. Oil-free of charge air technology is the future of compressed air. If you might be hunting for an oil-free air compressor, this is what to search for in your search.
Depending on the function of your air compressor, it may be helpful to commit in an oil-totally free air compressor. Oil-lubricated air compressors are usually a lot more resilient than their oil-free of charge counterparts, but they could expense 2 times as a lot. You ought to nonetheless contemplate the expense of ownership prior to getting an oil-totally free compressor. The oil-cost-free versions can be simpler to transportation, and they are far more strong. Additionally, they’re quieter than oil-lubed designs.
An oil-cost-free air compressor also means significantly less servicing, as it does not require oil to work. This kind of air compressors also features less shifting parts, which signifies less locations for problems to develop. All oil-free air compressors are manufactured to meet up with ISO Course and 1 air purity specifications. They also have considerably less noise and vibration in comparison to their oil-primarily based counterparts. So, why not decide on an oil-free of charge air compressor for your organization?
air-compressor

Gasoline

When picking a fuel-run air compressor, it’s important to think about the benefits of gasoline. This strength supply can electricity a big air compressor with out electrical power. However, this sort of air compressor lacks electrical hookup, so you are going to require to run an extension wire if you need to have to use it at a length. However, gas compressors are ready to function with just a fuel tank. This makes them best for medium to hefty-responsibility industrial purposes.
Yet another important thing to consider when selecting a gasoline air compressor is its dimension. Larger compressors are typically bigger than moveable types and demand much more room. This can make them simpler to transportation and operate on the go. Nevertheless, if you are not sure which kind of air compressor is best for you, take into account the gas-powered variations. While they might be lighter, they never run as effortlessly as their electrical counterparts. Gasoline-powered compressors are not as moveable as their electric powered counterparts and demand appropriate routine maintenance.

Electric power

Electric power in an air compressor is not cheap. A twenty five HP air compressor runs for ten hrs every day, five times a 7 days. The motor in these machines consumes 746 watts for each hour. To locate out how much electrical energy the gear uses, multiply the wattage by the operating time. For example, if the compressor runs for 3 hours, then it will use 1.9 kilowatt hrs of electrical power. To determine how significantly electricity an air compressor utilizes for each day, you can compute the kilowatt hrs and multiply the quantity by the utility price. Considering this, you can establish the expense of managing your air compressor once per thirty day period.
The price of functioning an air compressor is dependent on the sort of compressor. Electric air compressors are usually silent and can run with out any routine maintenance. These instruments can be left unattended for up to four thousand hrs prior to necessitating restore. Electric air compressors call for larger power for greater pressure, so you ought to strategy accordingly. Whether or not you need to have a servicing visit is up to you, but the reward of not getting to commit a fortune on repairs is priceless.
Despite the fact that compressed air is not an strength-successful resource, its use in a variety of programs may conserve you cash and kilowatts. Considering that an air compressor makes use of power when it is running, the expense is reduced than the price of working a electrical power resource. If you program to use your air compressor for a long time, make confident that it is managed properly. Proper treatment will preserve you funds and energy, and you may possibly even be able to get an prolonged guarantee if the compressor breaks down.
air-compressor

Variable frequency push

The main objective of a variable frequency push (VFD) in an air compressor is to lessen vitality usage in the approach of compression. A solitary motor drag system can not adjust its velocity constantly according to the weight of the load. By applying frequency manage to the compressor, the electrical power use can be reduced whilst keeping the same pressure level. Therefore, a VFD is an superb choice for compressors. Its advantages are quite a few.
A VFD can also monitor the temperature of the motor and deliver error alerts if the motor is operating also sizzling or too cold. This gets rid of the want for a different sensor to check the oil force. These features are beneficial not only in lowering energy consumption, but also in strengthening the functionality of an application. Furthermore, a VFD can keep track of added variables these kinds of as temperature and motor speed. Consequently, it is a beneficial expenditure.
When utilizing a VFD, it is crucial to pick the appropriate motor. The speed of the compressor ought to be within the maximum beginning restrict of the motor. The air tank may be of any measurement, but a constant force restrict is needed to maintain the VFD operating inside the support element of the motor. In addition to a VFD, a grasp controller need to also contain a distant pressure established stage and a PID card for a learn controller. The transmitter must include all helpful information from the VFD, like the velocity and the oil temperature. The VFD should be tested just before it is integrated with the learn manage. It ought to be examined for min and max speed, temperature, and current inside of the predicted variety.
The use of a VFD in an air compressor has a lot of rewards. 1 of the most notable is the reduction in power intake. Set-velocity compressors operate on set points of 6 to 7 bar. An additional bar of compression utilizes 7 % of power. This energy is squandered. A VFD-run air compressor can also increase the lifestyle span of compressor parts. It is 1 of the very best investments in your compressor. So, why hold out any longer?

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Product Description

We are licensed distributer of CZPT copco, we could supply total solution line of
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certified supplier by intercontinental authoritative certification
companies.

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Various industries correspond to diverse air compressors, kindly please deliver me your software
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We can give CZPT common packaging or OEM packaging.


1 Q: How about  the high quality of items ?

   A: We are authorized distributer of CZPT Copco. Don’t be concerned the top quality and support.

two Q: How long is your  delivery direct time ?

   A: If there is stock, the guide time is about 3 operating times after we get the payment, if need to
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A Buyer’s Guide to Air Compressor Types

There are many varieties of Air Compressors, and it truly is important to realize what every single type has to supply. In this write-up, we will talk about one stage air compressors, low-noise compressors, and models with two pistons. But, just before you buy an Air Compressor, be sure to go through our buyer’s guidebook to the different types. This way, you are going to have all of the information you want to make the correct selection for your enterprise.
air-compressor

Single-stage air compressors

A solitary-phase air compressor is an excellent selection for most general-purpose purposes. They give ample electrical power to operate pneumatic instruments, and they make significantly less warmth. Single-stage air compressors, however, are not ideal for heavy-obligation industrial uses. Nonetheless, they can be utilised in a variety of applications, which includes vehicle stores, fuel stations, and different producing amenities. They are also suitable for borewells and other higher-stress spots.
These air compressors are a wonderful option for residence use and are appropriate for small-scale firms, contractors, and little outlets. These compressors have ongoing obligation cycles, solid iron compressor pumps, and a minimal 5,000-hour pump life. They also function advanced characteristics, like ODP motors, Automobile Begin & Controls, Receiver tanks, and power cords. They have lower upkeep and can preserve you a wonderful offer of funds.
Solitary-stage air compressors are generally considerably less expensive and lighter than their two-phase counterparts. Single-phase air compressors are also a lot more portable, which is a in addition for small projects. While two-stage compressors offer greater CFM, they are much more powerful and cumbersome, producing them unsuitable for little or home use. So it is important to establish what you will use the air compressor for and make a decision on a design dependent on your wants.
A one-stage air compressor is produced of a piston and a tank. The piston moves rapidly inside of the cylinder and exerts force on the cylinder. This indicates that the piston are unable to shift any quicker than the air force exterior the cylinder. The piston is created to work in the identical way for every phase. This is a wonderful selection for home shops and one particular-guy automotive outlets, as it allows you to handle the strain with out sacrificing the pump’s existence.
Solitary-stage air compressors are typically more affordable than two-phase versions, but they are not the ideal decision for every single application. If you are only making use of your air compressor from time to time, you will discover a 1-phase model to be significantly more dependable than a two-phase model. The main difference among the two sorts of compressors is in the amount of air that each and every phase compresses. A two-stage air compressor will have much more air storage ability, but it will even now create much more stress.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped amongst the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are little items of carbon fiber or graphite composite. Vanes may be created of diverse materials based on the application.
Even though rotary vane pumps are not generally employed to generate compressed air, they are broadly utilized in automotive and hydraulic applications. Odds are, you have employed a rotary vane pump at some stage in your life. These pumps are also typical in the vacuum and compressed air industries. As a consequence, a lot of individuals do not recognize that they’re still about. They characteristic slots that enable the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its area. Its inlet and outlet ports are positioned off-center, permitting the vanes to be pushed out by centrifugal pressure. Due to the fact the rotor rotates so quickly, air is trapped in between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A straightforward replacement of carbon vanes requires just 15 minutes and frequent equipment. The carbon vanes typically previous nine to eighteen months, depending on technique working stress. Prior to purchasing a rotary vane compressor, make confident to check out whether or not it has been correctly overall performance-tested and has a warranty. Typically, warranties go over the rotor/stator chambers but do not protect the vanes or air filters. You ought to also check if the device is coated by a lightning or drinking water damage warranty.
Rotary vane compressors are an integral portion of producing industries. Many pharmaceutical production amenities depend on rotary vane compressors to control their gear. Other industries that use rotary vane compressors include the plastics, woodworking, all-natural gasoline, and health care & dental fields. Their benefits are quite a few and significantly outweigh any down sides of rotary screw compressors. For example, a rotary vane compressor can double the life of a traditional compressor.
air-compressor

Rotary vane compressors with low-sounds models

If you are seeking for a rotary vane air compressor, you have arrive to the proper area. Champion’s LV Series rotary vane compressors offer you reduced-noise models, compact dimensions, and strong integration. In addition to their low-sound features, they attribute huge filter programs to deliver high-good quality compressed air. The LV Collection designs also attribute Champion’s track record for reliability and good quality.
This variety of compressor makes use of centrifugal force to operate and is restricted in its best and minimum running speeds. They are only a third as potent as screw compressors, and their best velocity boundaries are much lower. In addition, the vanes put on out simply at higher speeds because there is not sufficient centrifugal drive to seal them in opposition to the cylinder’s edges. Even at fifty percent their total capability, they consume as considerably as eighty% of their whole power ranking.
Because piston compressors generate a lot of sound, manufacturing unit owners and shop proprietors have begun to put in noise-dampening cabinets and other remedies. But, rotary vane compressors create much much less sounds than a conventional vacuum, and the servicing fees are also low. Rotary vane compressors are also extremely valuable in a number of industries. They are utilised in the automotive and auto ending industries, as nicely as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor package can pump up to 20 ft of drinking water. This is much more than enough airflow for two to 5 diffusers. A 1/4 HP rotary vane package pumps all around 4.2 CFM. It also aids to boost circulation and oxygen amounts in the pond. Lastly, a 1/4 HP package delivers the essential energy to clean up the bottom of a pond.
The rotary vane and rotary screw are the most well-liked air compressors nowadays. Whilst they are comparable in numerous methods, they are far more functional and resilient than their counterparts. They use less angular speak to ball bearings and call for considerably less frequent maintenance than piston air compressors. In comparison to piston air compressors, rotary vane and rotary screw compressors are quieter and are considerably less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are equivalent in software, but each have diverse benefits and down sides. This write-up will examine the rewards of every single and highlight the variations between them. Whilst each are frequently employed in industrial programs, rotary vane compressors are desired by a lot of industries. These compressors also have a extensive range of utilizes, ranging from automotive air device operation to milking machines. These compressors also have the advantage of getting quieter than piston-run kinds.
The present frequent rail place might not be ideal for pressure swirl injectors, but new positions have been analyzed and display advancements in certain vitality values. Furthermore, the current placement is not needed for exterior oil pumps. However, mass induction and expulsion have to be carried out with utmost treatment. This report focuses on the style and performance of rotary vane compressors. You can locate much more data about this new layout in the references mentioned underneath.
The positive aspects of this sort of compressor are its lower value, compact dimension, and effortless maintenance. That’s why, they are favored in low capability purposes. Moreover, they attribute integrated vanes. The rotating vanes close the air hole and compress air towards the outlet. In comparison to piston-run compressors, these units are more affordable and much more dependable. Consequently, you need to select 1 with the most affordable value tag. You can also opt for rotary vane compressors that are oil-free of charge.
Sliding vane compressors are one more popular variant. They have a solitary cylinder related to the compressor and are capable of working at reduced speeds. This style also reduces the quantity of friction and maintains volumetric efficiency. Nonetheless, the sliding vane compressors undergo from large frictional losses. If you are searching for a much more successful rotary compressor, this is the best choice. Even though sliding vane compressors have been in the spotlight for above a century, they are still very young.
These compressors are straightforward to set up and maintain. They are also quieter than piston compressors. They are also less costly than piston-pushed compressors. The energy performance and lower price tag make them the excellent choice for any professional or industrial application. If you’re searching for a small, compact compressor, the rotary vane has been proven to be the greatest choice for your demands. You ought to know that it has a long service life.

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Merchandise Description

Item Specialized Description

Solution Features

1. China-Japan most current engineering cooperation, substantial dependability.

2. Oil Cooling  Long term Magnetic Motor.

three. IP65 protection grade & heavy responsibility air filter, suited for higher dusty setting. 

4. IE4 Efficiency motor efficiency.

5.Max.RPM 1500,low noise,higher effectiveness,better existence-span.

six. Most energy preserving manner, Only function at loading.

7. Vast frequency variety 30%-one hundred%.

eight. Premium Magnetic substance resist a lot more than 180ºC temp.

nine. Reputable PM motor provider from Italy.

ten. Immediate Taper link, no transmission power loss, easy routine maintenance.

11.Touch Display PLC with preset managing timetable, far more smart control.

twelve. Specific VSD technology handle.

13. Easy for set up and services.

fourteen. Fantastic Energy Conserving, save up to more than 30-40%.

Specially made PM motor:

The PM motor efficiency is even increased than IE3 high quality efficiency motors. The motor employs high functionality magnetic supplies offering a lot of positive aspects this sort of as bearing cost-free procedure, grease totally free upkeep, immediate 1:1 CZPT without transmission losses, low noise and low vibration top to a compact construction.

Increased Strength Personal savings:

When demand from customers is minimal the PM reduced force compressor firstly minimizes the speed to maintain the appropriate circulation need. If the air demand stops the compressor enters standby mode, conserving more vitality. The compressor automatically restarts and operates when the force drops beneath its setpoint.

The most recent technology clever touchscreen controller:

SCR’s latest touchscreen interface makes it possible for easy smart manage for your compressor. Pressure and scheduling instances can be very easily programmed allowing you to routinely start and end the compressor to match generation times. Distant procedure and genuine time checking are constructed in the controller as regular.

Solution Classes

Advantages

Software

About SCR

FAQ

1 What trade conditions do we supply? What kind of settlement forex do we offer you?
Trade phrase :CIF ,CFR ,FOB,Ex-Functions As considerably Our business traded in Bucks ,Euros and RMB .

two How prolonged is our supply?
Our normal supply time is thirty-40 times after confirmation order & acquiring recipets for standard compressors, for the other non standard need will be mentioned scenario by situation.

3 What is the voltage of the compressor?
The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the exact same time we give other voltage according to client necessity.

4 Can our compressor run in substantial temperature surroundings? What is the doing work temperature assortment for our machine?
Sure ,our machine would run in high temperature environment ,until finally now our products have been marketed to several nations which wouldmeet higher temperature in summer ,this sort of like Iraq, Saudi Arabia, Egypt, Algeria, and many others. Operate temperature range :1-45 ºC(33.8ºF-113ºF)

five What is the min. Purchase necessity ?
Min. Get necessity is 1PCS.

The Air Compressor Is a Versatile Device

The Air Compressor is one of the most flexible equipment in any garage or workshop. It is simple to use and can carry out a assortment of tasks, from jackhammering to drilling. These devices are accessible in a extensive assortment of sizes and types, generating it an exceptional selection for a range of situations. With a solitary motor, you no longer want independent motors for each device. Its light-weight, compact layout makes it simple to take care of, and the one motor also reduces wear on areas.
air-compressor

Oil-injected

Oil-injected air compressors need a large amount of lubricant, which wants to be extra to the sump routinely to preserve the best possible functionality. As there are a lot of sorts of industrial fluids, a well-intentioned maintenance technician could incorporate the incorrect lubricant to the compressor. If this happens, the compressor will grow to be incompatible with the lubricant, ensuing in extreme carryover and the need to have to flush and replace downstream air treatment components.
Usually, the G one hundred ten-250 oil-injected rotary screw compressor from Atlas Copco supplies reputable compressed air, avoiding expensive downtime. The G110-250 oil-injected rotary screw compressor is hugely dependable and sturdy, enabling it to operate in temperatures up to 46degC/115degF. Even with the oil-injected air compressor’s sturdy layout, this device needs quite tiny on-website installation, and it features simple operation.
The principal gain of oil-injected air compressors is the decreased value of running. The expense of oil-cost-free compressors is less than fifty percent of that of oil-injected ones, and it will require fewer routine maintenance expenses in the prolonged run. In addition, the oil-totally free method is more environmentally pleasant than oil-injected air compressors. But the downsides of oil-injected air compressors are substantial, as well. It can contaminate completed merchandise and result in a substantial monetary danger for the company.
An oil-injected rotary screw air compressor delivers numerous positive aspects over its counterpart. Initial, it features an revolutionary vertical design with variable-speed drive, permitting it to run far more proficiently. 2nd, oil-injected air compressors minimize power usage by up to fifty% in comparison to non-oil-injected air compressors. They also have a thermostatic valve, enabling them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run much more quietly.

Oil-totally free

What is an oil-free of charge air compressor? The title refers to a kind of air compressor that does not incorporate oil in the compressor chamber. Oil-cost-free air compressors still use oil for numerous functions, including lubricating the moving parts and controlling waste warmth. Even so, many men and women do not comprehend that their air compressor nonetheless requires oil for correct performing. This report will check out why this variety of air compressor is preferable for several customers.
Very first of all, oil-totally free air technologies has several advantages. For a single, it decreases the vitality value included in filtering air, and it minimizes leaks. Moreover, it also decreases the oil charges connected with compressor refills. And lastly, it lowers the dangers of contamination. Oil-totally free air technologies is the potential of compressed air. If you happen to be searching for an oil-free air compressor, this is what to appear for in your lookup.
Relying on the function of your air compressor, it might be advantageous to invest in an oil-totally free air compressor. Oil-lubricated air compressors are typically much more durable than their oil-free counterparts, but they might cost two times as a lot. You need to even now think about the price of possession prior to buying an oil-free of charge compressor. The oil-totally free types can be simpler to transport, and they are far more potent. Additionally, they’re quieter than oil-lubed versions.
An oil-free of charge air compressor also means less servicing, as it will not need oil to operate. This kind of air compressors also functions fewer relocating elements, which implies much less areas for issues to build. All oil-free of charge air compressors are produced to fulfill ISO Class and 1 air purity expectations. They also have significantly less noise and vibration in comparison to their oil-based mostly counterparts. So, why not pick an oil-cost-free air compressor for your enterprise?
air-compressor

Gasoline

When selecting a fuel-driven air compressor, it really is critical to take into account the rewards of gasoline. This vitality supply can electrical power a massive air compressor with out electricity. Even so, this type of air compressor lacks electrical hookup, so you are going to require to operate an extension wire if you need to use it at a length. Even so, gasoline compressors are in a position to perform with just a fuel tank. This tends to make them excellent for medium to weighty-duty industrial applications.
Yet another crucial thought when picking a gas air compressor is its dimension. Bigger compressors are generally larger than portable ones and demand more place. This makes them less difficult to transportation and run on the go. Nonetheless, if you happen to be not certain which type of air compressor is best for you, take into account the fuel-powered variations. Even though they could be lighter, they never run as easily as their electric counterparts. Gasoline-run compressors are not as transportable as their electric powered counterparts and demand suitable routine maintenance.

Electric power

Electrical energy in an air compressor is not low-cost. A 25 HP air compressor runs for ten hrs each and every working day, five times a 7 days. The motor in these devices consumes 746 watts per hour. To discover out how much electrical power the products makes use of, multiply the wattage by the operating time. For instance, if the compressor runs for a few hours, then it will use 1.9 kilowatt hours of electric power. To establish how a lot electrical power an air compressor makes use of per day, you can determine the kilowatt hrs and multiply the number by the utility fee. Thinking about this, you can determine the value of operating your air compressor when per month.
The expense of running an air compressor is dependent on the variety of compressor. Electric air compressors are often silent and can operate without having any maintenance. These resources can be remaining unattended for up to four thousand hours just before demanding mend. Electrical air compressors require increased electrical power for greater pressure, so you ought to program appropriately. No matter whether or not you need a maintenance visit is up to you, but the reward of not having to commit a fortune on repairs is priceless.
Even though compressed air is not an strength-successful supply, its use in a variety of purposes might conserve you funds and kilowatts. Because an air compressor uses electricity when it is operating, the value is reduced than the expense of operating a energy instrument. If you strategy to use your air compressor for a extended time, make certain that it is preserved correctly. Correct treatment will help save you cash and electricity, and you might even be capable to get an prolonged warranty if the compressor breaks down.
air-compressor

Variable frequency generate

The principal function of a variable frequency drive (VFD) in an air compressor is to lessen strength intake in the approach of compression. A one motor drag system are not able to modify its speed continually according to the weight of the load. By applying frequency handle to the compressor, the electricity consumption can be decreased while preserving the identical pressure level. For that reason, a VFD is an exceptional selection for compressors. Its advantages are numerous.
A VFD can also keep an eye on the temperature of the motor and ship error alerts if the motor is running way too sizzling or as well cold. This eliminates the need for a separate sensor to monitor the oil pressure. These capabilities are useful not only in lowering energy intake, but also in bettering the efficiency of an software. Moreover, a VFD can keep track of extra variables such as temperature and motor pace. That’s why, it is a useful investment decision.
When utilizing a VFD, it is vital to select the right motor. The velocity of the compressor need to be inside the highest starting restrict of the motor. The air tank may possibly be of any size, but a continuous pressure restrict is required to keep the VFD operating in the service aspect of the motor. In addition to a VFD, a master controller should also contain a distant strain established level and a PID card for a master controller. The transmitter ought to include all valuable data from the VFD, such as the velocity and the oil temperature. The VFD have to be tested before it is integrated with the master control. It ought to be examined for min and max speed, temperature, and current inside of the anticipated assortment.
The use of a VFD in an air compressor has several positive aspects. One particular of the most notable is the reduction in power usage. Fixed-pace compressors operate on established points of 6 to seven bar. An further bar of compression makes use of 7 p.c of energy. This power is wasted. A VFD-driven air compressor can also boost the daily life span of compressor areas. It is a single of the ideal investments in your compressor. So, why wait around any longer?

China OEM Hot Sale 100HP Screw Air Compressor with High Efficiency Airend Direct Driven Design     with Best SalesChina OEM Hot Sale 100HP Screw Air Compressor with High Efficiency Airend Direct Driven Design     with Best Sales