Tag Archives: cooling compressor

China wholesaler Reciprocating Compressor for Refrigeration Unit Air Cooling System with high quality

Product Description

Compressor 

Product Description

The compressors applied in the air conditioning industry in diverse applications including split systems, rooftops, packaged units and chillers, scroll compressors are now the most used compression technology replacing reciprocating and screw compressors due to its undeniable superiority.
Several, fully CHINAMFG qualified, multiple compressor assemblies (tandem and trio) are available to be used in large capacity systems to deliver optimal comfort, low operating cost with higher seasonal efficiency.

 

1. High efficiency

2. Good reliability

3. Low noise, low vibration

4. Original and new

5. Refrigerant: R407

 

Features and Benefits

• CHINAMFG Scroll axial and radial compliance for superior reliability and efficiency

• Wide scroll line-up

• Low oil circulation rate

• Superior liquid handling capability

 

• Low sound and vibration level

• Low Total Equivalent Warming Impact

• CHINAMFG qualified tandem and trio configurations for superior seasonal efficiency

 

Application diagram

Model NO. Cooling Capacity (rating point 7.2) nominal hp Displ. cc/rev nom current  FLa Weight (Kg)
ZR22K3PFJ522 5240 1.83 30.7 9.6 26
ZR28K3PFJ522 6970 2.33 39.2 12.9 27.3
ZR28K3EPFJ522 6970 2.33 39.2 12.9 27.3
ZR34K3PFJ522 8260 2.83 46.1 13.6 29.5
ZR34K3EPFJ522 8260 2.83 46.1 13.6 29.5
ZR36K3PFJ522 8850 3 49.5 16.4 29.5
ZR40K3PFJ522 9620 3.33 54.19 17.1 32
ZR42K3PFJ522 10140 3.5 56.8 17.1 30
ZR47K3PFJ522 11500 3.9 64.1 19.3 32.6
ZR68KCPFJ522 16800 5.75 93 28.2 43.5
ZR28K3TFD522 6970 2.33 39.2 5 26
ZR28K3ETFD522 6970 2.33 39.2 5 26
ZR36K3TFD522 8850 3 49.5 5.7 29.5
ZR40K3TFD522 9260 3.33 51.2 6.4 32
ZR47KCTFD522 11400 3.9 63.2 7.2 32.6
ZR47KCETFD522 11400 3.9 63.2 7.2 32.6
ZR48KCTFD522 11500 4.1 67.2 7.5 38
ZR48KCETFD522 11500 4.1 67.2 7.5 38
ZR54KCTFD522 13000 4.5 73.2 8.2 35.5
ZR57KCTFD522 13660 4.75 76.9 8.2 36
ZR57KCETFD522 13660 4.75 76 8.2 36
ZR61KCTFD522 14700 5 82.4 10 35.9

 

Due to too many models not clearly listed, you can consult us separately for specifications

Production and Manufacturing

 

Professional and experienced compressor manufacturers, only to provide better compressors. 

 

After strict inspection and screening.

Application

 

Company Profile

ZHangZhoug Damai Refrigeration Technology Co., Ltd is located in Shaoxin,ZHangZhoug.Damai is a company specializing in refrigeration and air conditioning equipment.Our main equipment is Cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door,Flake ice machine,Block ice machine and so on.We have more than 10 years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We are able to provide consumers with professional and high-quality technical services.The quality of our products can be guaranteed.

 

 

Why choose our company ?
1.Because our company has CAC official .
2.We have a good one-year after-sales service.
3.We have over 20 years of sales experience. 
4.We have our own factory.
5.We will try our best to provide a professional response as soon as possible.

Product advantages
1.Quite operation.
2.Seamless connection.
3.Easy installation
4.Beautiful and elegant placement of circuit devices.
5.Using the best equipment.
6.Not easily damaged.

 

FAQ

1: How long is the delivery time? 
It takes within 1 month from receipt of the deposit to preparation of the goods.

2: How long is the quality guarantee period?
The warranty period is 1 year, and the after-sales service is available 24 hours.

3: What is your price?
Our FOB price is based on quantity, material and size you required.The more machines you order, the lower price we will give! Also CIF CNF price is the same.

4: What can you do for us?
All material/ size are available, also we can customize products as your requirements. Any questions, pls don’t hesitate to contact us.

After Sales Service

Pre-sales:
We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.

Selling:
let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.

After-sales:
After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.
 

If you are interested in our products, please contact us as soon as possible.

 

After-sales Service: 1year
Warranty: 1year
Lubrication Style: Lubricated
Samples:
US$ 450/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

What is the impact of humidity on compressed air quality?

Humidity can have a significant impact on the quality of compressed air. Compressed air systems often draw in ambient air, which contains moisture in the form of water vapor. When this air is compressed, the moisture becomes concentrated, leading to potential issues in the compressed air. Here’s an overview of the impact of humidity on compressed air quality:

1. Corrosion:

High humidity in compressed air can contribute to corrosion within the compressed air system. The moisture in the air can react with metal surfaces, leading to rust and corrosion in pipes, tanks, valves, and other components. Corrosion not only weakens the structural integrity of the system but also introduces contaminants into the compressed air, compromising its quality and potentially damaging downstream equipment.

2. Contaminant Carryover:

Humidity in compressed air can cause carryover of contaminants. Water droplets formed due to condensation can carry particulates, oil, and other impurities present in the air. These contaminants can then be transported along with the compressed air, leading to fouling of filters, clogging of pipelines, and potential damage to pneumatic tools, machinery, and processes.

3. Decreased Efficiency of Pneumatic Systems:

Excessive moisture in compressed air can reduce the efficiency of pneumatic systems. Water droplets can obstruct or block the flow of air, leading to decreased performance of pneumatic tools and equipment. Moisture can also cause problems in control valves, actuators, and other pneumatic devices, affecting their responsiveness and accuracy.

4. Product Contamination:

In industries where compressed air comes into direct contact with products or processes, high humidity can result in product contamination. Moisture in compressed air can mix with sensitive products, leading to quality issues, spoilage, or even health hazards in industries such as food and beverage, pharmaceuticals, and electronics manufacturing.

5. Increased Maintenance Requirements:

Humidity in compressed air can increase the maintenance requirements of a compressed air system. Moisture can accumulate in filters, separators, and other air treatment components, necessitating frequent replacement or cleaning. Excessive moisture can also lead to the growth of bacteria, fungus, and mold within the system, requiring additional cleaning and maintenance efforts.

6. Adverse Effects on Instrumentation:

Humidity can adversely affect instrumentation and control systems that rely on compressed air. Moisture can disrupt the accuracy and reliability of pressure sensors, flow meters, and other pneumatic instruments, leading to incorrect measurements and control signals.

To mitigate the impact of humidity on compressed air quality, various air treatment equipment is employed, including air dryers, moisture separators, and filters. These devices help remove moisture from the compressed air, ensuring that the air supplied is dry and of high quality for the intended applications.

air compressor

Are there differences between single-stage and two-stage air compressors?

Yes, there are differences between single-stage and two-stage air compressors. Here’s an in-depth explanation of their distinctions:

Compression Stages:

The primary difference between single-stage and two-stage air compressors lies in the number of compression stages they have. A single-stage compressor has only one compression stage, while a two-stage compressor has two sequential compression stages.

Compression Process:

In a single-stage compressor, the entire compression process occurs in a single cylinder. The air is drawn into the cylinder, compressed in a single stroke, and then discharged. On the other hand, a two-stage compressor utilizes two cylinders or chambers. In the first stage, air is compressed to an intermediate pressure in the first cylinder. Then, the partially compressed air is sent to the second cylinder where it undergoes further compression to reach the desired final pressure.

Pressure Output:

The number of compression stages directly affects the pressure output of the air compressor. Single-stage compressors typically provide lower maximum pressure levels compared to two-stage compressors. Single-stage compressors are suitable for applications that require moderate to low air pressure, while two-stage compressors are capable of delivering higher pressures, making them suitable for demanding applications that require greater air pressure.

Efficiency:

Two-stage compressors generally offer higher efficiency compared to single-stage compressors. The two-stage compression process allows for better heat dissipation between stages, reducing the chances of overheating and improving overall efficiency. Additionally, the two-stage design allows the compressor to achieve higher compression ratios while minimizing the work done by each stage, resulting in improved energy efficiency.

Intercooling:

Intercooling is a feature specific to two-stage compressors. Intercoolers are heat exchangers placed between the first and second compression stages. They cool down the partially compressed air before it enters the second stage, reducing the temperature and improving compression efficiency. The intercooling process helps to minimize heat buildup and reduces the potential for moisture condensation within the compressor system.

Applications:

The choice between a single-stage and two-stage compressor depends on the intended application. Single-stage compressors are commonly used for light-duty applications such as powering pneumatic tools, small-scale workshops, and DIY projects. Two-stage compressors are more suitable for heavy-duty applications that require higher pressures, such as industrial manufacturing, automotive service, and large-scale construction.

It is important to consider the specific requirements of the application, including required pressure levels, duty cycle, and anticipated air demand, when selecting between a single-stage and two-stage air compressor.

In summary, the main differences between single-stage and two-stage air compressors lie in the number of compression stages, pressure output, efficiency, intercooling capability, and application suitability.

air compressor

How is air pressure measured in air compressors?

Air pressure in air compressors is typically measured using one of two common units: pounds per square inch (PSI) or bar. Here’s a brief explanation of how air pressure is measured in air compressors:

1. Pounds per Square Inch (PSI): PSI is the most widely used unit of pressure measurement in air compressors, especially in North America. It represents the force exerted by one pound of force over an area of one square inch. Air pressure gauges on air compressors often display pressure readings in PSI, allowing users to monitor and adjust the pressure accordingly.

2. Bar: Bar is another unit of pressure commonly used in air compressors, particularly in Europe and many other parts of the world. It is a metric unit of pressure equal to 100,000 pascals (Pa). Air compressors may have pressure gauges that display readings in bar, providing an alternative measurement option for users in those regions.

To measure air pressure in an air compressor, a pressure gauge is typically installed on the compressor’s outlet or receiver tank. The gauge is designed to measure the force exerted by the compressed air and display the reading in the specified unit, such as PSI or bar.

It’s important to note that the air pressure indicated on the gauge represents the pressure at a specific point in the air compressor system, typically at the outlet or tank. The actual pressure experienced at the point of use may vary due to factors such as pressure drop in the air lines or restrictions caused by fittings and tools.

When using an air compressor, it is essential to set the pressure to the appropriate level required for the specific application. Different tools and equipment have different pressure requirements, and exceeding the recommended pressure can lead to damage or unsafe operation. Most air compressors allow users to adjust the pressure output using a pressure regulator or similar control mechanism.

Regular monitoring of the air pressure in an air compressor is crucial to ensure optimal performance, efficiency, and safe operation. By understanding the units of measurement and using pressure gauges appropriately, users can maintain the desired air pressure levels in their air compressor systems.

China wholesaler Reciprocating Compressor for Refrigeration Unit Air Cooling System   with high qualityChina wholesaler Reciprocating Compressor for Refrigeration Unit Air Cooling System   with high quality
editor by CX 2023-10-17

China manufacturer Vertical Oil Free Lubrication Water Cooling Piston Air Compressor 12v air compressor

Product Description

Vertical Oil Free Lubrication Water Cooling Piston Air Compressor

Compressor specification:

Type:                                        Vertical, three-rank, five-stage, oil-free lubrication, water-cooling and piston
Exhaust capacity:                       200 M3/h (according to suction state)
Medium :                                   Dry oxygen
Inlet Temperature:                     <40ºC
Max Working Pressure:               16.5 MPa(165kgf/cm2) 
Piston travel:                             180 mm 
Consumption of cooling water:     6T/hr
Revolution of compressor:           232r.p.m
Revolution of electric motor:        960 r.p.m                                                                                                                       
Power of electric motor:              55KW
Matching motor:                         380V (three phase)    50Hz

Product Pictures:

Goods Package:

Contact:

 

Lubrication Style: Oil-free
Cooling System: Water Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Vertical
Structure Type: Semi-Closed Type
Compress Level: Multistage
Customization:
Available

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air compressor

What are the advantages of using rotary vane compressors?

Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:

1. Compact and Lightweight:

Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.

2. High Efficiency:

Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.

3. Quiet Operation:

Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.

4. Oil Lubrication:

Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.

5. Versatile Applications:

Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.

6. Easy Maintenance:

Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.

These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.

air compressor

Are there differences between single-stage and two-stage air compressors?

Yes, there are differences between single-stage and two-stage air compressors. Here’s an in-depth explanation of their distinctions:

Compression Stages:

The primary difference between single-stage and two-stage air compressors lies in the number of compression stages they have. A single-stage compressor has only one compression stage, while a two-stage compressor has two sequential compression stages.

Compression Process:

In a single-stage compressor, the entire compression process occurs in a single cylinder. The air is drawn into the cylinder, compressed in a single stroke, and then discharged. On the other hand, a two-stage compressor utilizes two cylinders or chambers. In the first stage, air is compressed to an intermediate pressure in the first cylinder. Then, the partially compressed air is sent to the second cylinder where it undergoes further compression to reach the desired final pressure.

Pressure Output:

The number of compression stages directly affects the pressure output of the air compressor. Single-stage compressors typically provide lower maximum pressure levels compared to two-stage compressors. Single-stage compressors are suitable for applications that require moderate to low air pressure, while two-stage compressors are capable of delivering higher pressures, making them suitable for demanding applications that require greater air pressure.

Efficiency:

Two-stage compressors generally offer higher efficiency compared to single-stage compressors. The two-stage compression process allows for better heat dissipation between stages, reducing the chances of overheating and improving overall efficiency. Additionally, the two-stage design allows the compressor to achieve higher compression ratios while minimizing the work done by each stage, resulting in improved energy efficiency.

Intercooling:

Intercooling is a feature specific to two-stage compressors. Intercoolers are heat exchangers placed between the first and second compression stages. They cool down the partially compressed air before it enters the second stage, reducing the temperature and improving compression efficiency. The intercooling process helps to minimize heat buildup and reduces the potential for moisture condensation within the compressor system.

Applications:

The choice between a single-stage and two-stage compressor depends on the intended application. Single-stage compressors are commonly used for light-duty applications such as powering pneumatic tools, small-scale workshops, and DIY projects. Two-stage compressors are more suitable for heavy-duty applications that require higher pressures, such as industrial manufacturing, automotive service, and large-scale construction.

It is important to consider the specific requirements of the application, including required pressure levels, duty cycle, and anticipated air demand, when selecting between a single-stage and two-stage air compressor.

In summary, the main differences between single-stage and two-stage air compressors lie in the number of compression stages, pressure output, efficiency, intercooling capability, and application suitability.

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

China manufacturer Vertical Oil Free Lubrication Water Cooling Piston Air Compressor   12v air compressorChina manufacturer Vertical Oil Free Lubrication Water Cooling Piston Air Compressor   12v air compressor
editor by CX 2023-10-12

China supplier Air Cooling Reciprocating CNG Compressor for Refueling Station with high quality

Product Description

 

Product Description

Product function: This CNG compressor suitable for CNG refueling sub-stations with a daily gas output of 5000-7500Nm3, and can work in the process of refueling stations with gas storage wells or gas cylinder groups. 
 

Working temperature -40ºC-40ºC
Suction pressure 3-20Mpa
Discharge pressure 25Mpa
Flow rate  1000Nm³/H
Daily gas production rate 10000-15000Nm³/D
Main motor power 44kw
Noise  ≤75dBa
Size 4571mm*2600mm*2750mm
Total power 48KW
Average power consumption(Kw.h/Nm³) 0.04
Power source AC POWER
Weight ≈9T

 

Advantages:
(1) Builtin gas storage well pressure gauges and detectors, reasonable adjustment of gas station inflation sequence and gas well pressure.
(2) Realize the staggered gas supply and reduce the energy consumption of gas filling stations.
(3) Built-in combustible gas detection alarm, strictly monitor gas leakage.
(4) With RS-485 communication interface, it can be used for network expansion.
(5) The unit comes with instrument air, without external control air.

Company Profile

    HangZhou Qidakon Energy Equipment Co., Ltd was established in 2007 in HangZhou, ZheJiang Province, with a plant covering an area of 18,000 square meters. We are specializing in the R&D, production and sales of natural gas compressor series products, we adhere to the professional, fine, specialty, brand development of the road, to provide customers with the best overall technical solutions of high-tech enterprises. Professional production and manufacturing of natural gas compressor for CNG filling station and its service, professional production and manufacturing of natural gas compressor for oil and gas field natural gas extraction, recovery, gathering and transportation, storage and transportation and after-sales service, products and services have covered the CNG market all over the country and major domestic oil and gas fields, and radiation to Russia, India and other Belt and Road foreign markets.
     Qidakon company has always been committed to technological innovation. Its core business team has more than 30 years of working experience in compressor design and manufacturing, and led the drafting of the industry standard for hydraulic natural gas compressors for automobile filling stations (JB/T11422-2013). Obtained nearly 100 national patents, won the national technology innovation fund, and the first in the industry through the whole machine safety explosion-proof certification, by the Ministry of Science and Technology technology innovation fund committee identified as the national technology innovation products, with its “safety, energy saving, environmental protection, investment province, simple structure and many other advantages, in more than 20 provinces (autonomous regions) used, Market share is among the best, its technical advancement, reliability, economy and industry leading position by the national attention.
 Qidakon adheres to the enterprise mission of “gas melts everything, the way to secure the world”, adheres to the business philosophy of “customer first and sustainable development”, forms the core values of “loyalty and dedication, innovation and transcendence, truth-seeking and honest, fair sharing” and the enterprise spirit of “persistence, cooperation, gratitude, tolerance, dedication”, and is determined to become a global CZPT brand of gas supercharging system.

 

Our Advantages

Professional R&D Team

 

About 100 technical patents
 

Industry standard setter

The national industry standard JB/T 11422-2013 setter, Hydraulic Natural Gas Compressor for Automobile Filling Station, drives the technical progress of the industry and leads the development direction of the industry.

Advanced production workshop and strict production process

     Sapare parts area                                                                                                                                                              Welding

     Assemble skiding                                                                                                                     Pre-factory commissioning

                                                                                                                                                     

   Strict quality control process and testing        
 

 

Certification and Honor

 

Partner & Cases

       CNG refueling station site

      Indian partner

 

After Sales Service

Service Purpose: Cusomer’s Satisfaction Our Pursuit

Pre- Sale Services
Provide installation and commissioning training for customer operators according to customer requirements. At the same time, organize and register product information and set up customer files.

Services on sale
The prodessional technical service engineer guides the installation and commissioning on the side or on the line. Andwarning of the possible failure of the equipment.

After-Sales Service
Timely and rapid response ,24-hour on-line service, provide lifelong maintenance.
 

FAQ

1.How long is the lead-time of production?

    30-60Days.

     
2. What is the configuration of the whole skid equipment?

   According to different customer needs to do the country’s explosion-proof certification and industry certification.

3.Which sea ports are supported for shipment?

  ZheJiang ,HangZhou or Other international ports in China.

4.What payment methods are supported?

  T/T, LC, D/P D/D ect.

5.What technical support is available?

   We provide basic parameters for customers’ reference before sales; conduct relevant certifications according to customers’ requirements during sales; be responsible for online debugging until successful operation after sales; arrange technicians to provide on-site guidance when necessary.

6.How long is the warranty period?

   For a period of 12 months from the date of commissioning at end customer site or 15 months from the date of receipt by purchaser , whichever is earlier.

 

After-sales Service: 24 Hours
Warranty: 12 Months
Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Parallel Arrangement
Cylinder Position: Vertical
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%.
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editor by CX 2023-05-15

China Standard Water Cooling Double-Stage China Oil Free Air Compressor CZPT Wwy near me shop

Merchandise Description

    

We have been mainly engaged in the business of oxygen turbocharger for 5 several years. Our firm supplies turbocharger consumables, turbocharger gaskets, turbocharger cylinders, we offer upkeep video and complex support. At present can give Jiapeng, Libang, CZPT and other brands of servicing materials and complex help. To offer one particular-quit provider, do your side of the supercharger consultant

 

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 Professional High Efficient Air Cooling Type High Pressure Air Compressor with Hot selling

Solution Description

Higher Efficient Air Cooling kind high force air Compressor
 

Application:
Air compressor is standard business tools, is the next biggest electricity resource, is also the approach air supply with a number of uses, widely used in mining exploitation, oil drilling, iron and metal metallurgy, electrical electrical power, shipbuilding, electronics manufacturing, petroleum chemical industry, light-weight market, machinery producing, meals and medication, transportation amenities, transport docks, casting coating, car business, aerospace, military engineering, infrastructure and so on fields.
Functions: undertake twin rotor/screw air finish for compression method.

Positive aspects of our CZPT conserving rotary screw air compressor:
1. Accepted by ISO9001certificate, SGS, CE and etc..
two. Undertake the most sophisticated technology and globe CZPT brand name of twin screw air finish, no leakage, ensure substantial air discharge and minimal CZPT intake.
three. Adopt higher high quality electric motor with CZPT bearing, IP54, convenient maintenance and extended use lifestyle.
four. Adopt planet CZPT brand of air ingestion filter, oil filter, air and oil separator, recognize higher CZPT accuracy, compressed air oil content material under 3ppm, attain to global advanced normal amount. 
5. Equip with the most sophisticated air management program. Undertake air intake valve, clever management method and pressure sensor mixed control technique, can work by ON and OFF 2 point, stepless air capability manage method, time-hold off cease and automatically commence unit 3 air capacity control methods, can fulfill diverse consumers need.
six. Intelligent microcomputer handle system, Chinese and English language operation interface, malfunction exhibit, alarm and machine quit routinely.
7. Adopt substantial quality and entire world CZPT brand name of main factors, like Uk APD oil filter, The united states AMOT temperature controlling valve, SCHNEIDER electric powered components and and so forth., high performance, reliable and lengthy use life.
8. Equip with soon after air compression cooler mixture with the air and h2o separator, compact framework and save space, keep away from leakage and improve the air and drinking water separating effectiveness mainly.
  
Photo of our CZPT saving rotary screw air compressor:

 

Parameters of our twin-screw air compressor:

 

Our manufacturing facility and workshop:

After income services for our air screw compressor product:
1. Supplying professional air compression system designing for free of charge.
2. Providing our manufacturing unit authentic machine components at cheapest price tag after device product sales.
three. Offering instruction and direction for free, buyers can send out their personnel to our manufacturing facility to understand how to work the equipment.
4. Warranty period of time: the screw major machine is 1 year, the bearing is 1 calendar year, the put on elements of air ingestion valve, electrical elements, electromagnetic valve, fee valve are 6 months
5. The air filter, oil filter, oil-water separator, lubricating oil, rubber areas and etc. are not integrated in warranty assortment.

Certification and patents of our air compressor

FAQ:
Q1: Are you factory or trade business?  
A1: We are factory.
Q2: Warranty terms of your machine? 
A2: One year guarantee for the machine and technical help in accordance to your needs.
Q3: Will you give some spare parts of the devices? 
A3: Yes, of course.
This fall: How extended will you take to set up manufacturing? 
A4: 380V 50HZ we can supply the products inside twenty times. Other electrical energy or other coloration we will delivery within 30 days.
Q5: Can you settle for OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!

The Air Compressor Is a Functional Device

The Air Compressor is 1 of the most adaptable equipment in any garage or workshop. It is straightforward to use and can execute a selection of responsibilities, from jackhammering to drilling. These devices are obtainable in a extensive assortment of measurements and sorts, producing it an superb option for a selection of situations. With a single motor, you no more time need to have individual motors for each device. Its lightweight, compact design helps make it effortless to deal with, and the single motor also lowers use on areas.
air-compressor

Oil-injected

Oil-injected air compressors need a huge sum of lubricant, which demands to be added to the sump often to maintain optimum functionality. As there are many sorts of industrial fluids, a well-intentioned maintenance technician could add the mistaken lubricant to the compressor. If this takes place, the compressor will become incompatible with the lubricant, resulting in too much carryover and the require to flush and substitute downstream air therapy components.
Typically, the G a hundred and ten-250 oil-injected rotary screw compressor from Atlas Copco offers dependable compressed air, avoiding costly downtime. The G110-250 oil-injected rotary screw compressor is extremely reliable and tough, enabling it to perform in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s sturdy design, this device demands extremely minor on-internet site installation, and it characteristics simple procedure.
The principal advantage of oil-injected air compressors is the lowered expense of working. The value of oil-totally free compressors is less than 50 % of that of oil-injected kinds, and it will demand much less servicing costs in the prolonged run. Additionally, the oil-free of charge technique is far more environmentally pleasant than oil-injected air compressors. But the negatives of oil-injected air compressors are sizeable, as well. It can contaminate concluded items and result in a substantial monetary chance for the company.
An oil-injected rotary screw air compressor offers many benefits in excess of its counterpart. 1st, it features an revolutionary vertical design with variable-speed generate, making it possible for it to run more proficiently. 2nd, oil-injected air compressors lessen vitality usage by up to 50% in comparison to non-oil-injected air compressors. They also have a thermostatic valve, enabling them to preserve an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run far more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a sort of air compressor that does not include oil in the compressor chamber. Oil-free air compressors nevertheless use oil for different purposes, which includes lubricating the transferring areas and handling waste warmth. However, several men and women do not comprehend that their air compressor nevertheless demands oil for proper functioning. This post will investigate why this sort of air compressor is preferable for several consumers.
Very first of all, oil-free air technologies has a lot of benefits. For a single, it minimizes the vitality value concerned in filtering air, and it minimizes leaks. Moreover, it also decreases the oil expenses connected with compressor refills. And finally, it decreases the risks of contamination. Oil-free of charge air technology is the foreseeable future of compressed air. If you might be hunting for an oil-free of charge air compressor, this is what to appear for in your lookup.
Depending on the goal of your air compressor, it may be helpful to make investments in an oil-free air compressor. Oil-lubricated air compressors are usually far more tough than their oil-free of charge counterparts, but they may value twice as much. You ought to nevertheless think about the value of possession just before buying an oil-free of charge compressor. The oil-totally free models can be easier to transportation, and they are a lot more powerful. Moreover, they are quieter than oil-lubed versions.
An oil-free of charge air compressor also signifies less upkeep, as it does not want oil to work. This sort of air compressors also characteristics much less shifting parts, which signifies less spots for issues to produce. All oil-free of charge air compressors are produced to satisfy ISO Course and 1 air purity expectations. They also have much less sound and vibration compared to their oil-primarily based counterparts. So, why not choose an oil-free of charge air compressor for your business?
air-compressor

Gasoline

When deciding on a gas-driven air compressor, it is crucial to contemplate the advantages of gasoline. This energy resource can energy a large air compressor with out electric power. Nonetheless, this variety of air compressor lacks electrical hookup, so you’ll want to run an extension wire if you want to use it at a distance. Nonetheless, gasoline compressors are able to purpose with just a gasoline tank. This can make them ideal for medium to weighty-responsibility industrial apps.
Another important thought when deciding on a gas air compressor is its size. Larger compressors are generally greater than portable kinds and demand much more space. This can make them less difficult to transportation and function on the go. Even so, if you happen to be not positive which sort of air compressor is very best for you, contemplate the gas-powered variations. Even though they might be lighter, they don’t operate as efficiently as their electrical counterparts. Gasoline-run compressors are not as transportable as their electric powered counterparts and require suitable maintenance.

Electric power

Electrical energy in an air compressor is not inexpensive. A twenty five HP air compressor operates for ten hours each and every day, 5 times a 7 days. The motor in these devices consumes 746 watts for every hour. To uncover out how a lot electrical power the products makes use of, multiply the wattage by the working time. For case in point, if the compressor operates for 3 several hours, then it will use 1.9 kilowatt hours of electric power. To decide how much electricity an air compressor uses for each working day, you can compute the kilowatt several hours and multiply the number by the utility fee. Taking into consideration this, you can figure out the value of working your air compressor when for every month.
The cost of running an air compressor relies upon on the type of compressor. Electric air compressors are frequently silent and can run without having any maintenance. These equipment can be remaining unattended for up to four thousand hours ahead of necessitating restore. Electrical air compressors demand larger power for higher strain, so you should strategy accordingly. Whether or not or not you need a servicing check out is up to you, but the gain of not possessing to devote a fortune on repairs is priceless.
Though compressed air is not an energy-efficient supply, its use in a assortment of purposes may possibly save you money and kilowatts. Considering that an air compressor uses electrical power when it is managing, the expense is lower than the expense of functioning a electrical power resource. If you prepare to use your air compressor for a lengthy time, make certain that it is taken care of appropriately. Correct care will conserve you money and power, and you may possibly even be in a position to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency generate

The principal goal of a variable frequency push (VFD) in an air compressor is to minimize energy usage in the procedure of compression. A solitary motor drag program can’t adjust its pace continuously according to the bodyweight of the load. By implementing frequency manage to the compressor, the electricity use can be decreased although sustaining the very same pressure degree. Consequently, a VFD is an excellent selection for compressors. Its positive aspects are several.
A VFD can also keep track of the temperature of the motor and deliver mistake indicators if the motor is working too sizzling or also cold. This removes the need to have for a independent sensor to keep an eye on the oil pressure. These functions are beneficial not only in lowering strength consumption, but also in strengthening the performance of an software. Furthermore, a VFD can keep track of further variables these kinds of as temperature and motor velocity. Consequently, it is a beneficial investment decision.
When employing a VFD, it is vital to decide on the right motor. The speed of the compressor need to be in the highest starting limit of the motor. The air tank may be of any dimension, but a constant pressure limit is necessary to hold the VFD running inside the service factor of the motor. In addition to a VFD, a learn controller should also contain a distant force set point and a PID card for a grasp controller. The transmitter should incorporate all useful information from the VFD, like the speed and the oil temperature. The VFD must be examined ahead of it is built-in with the grasp management. It must be examined for min and max pace, temperature, and recent inside of the anticipated assortment.
The use of a VFD in an air compressor has numerous advantages. 1 of the most notable is the reduction in electricity intake. Set-velocity compressors operate on set factors of six to seven bar. An additional bar of compression makes use of 7 p.c of power. This energy is squandered. A VFD-run air compressor can also enhance the life span of compressor components. It is a single of the best investments in your compressor. So, why wait any for a longer time?

China Professional High Efficient Air Cooling Type High Pressure Air Compressor     with Hot sellingChina Professional High Efficient Air Cooling Type High Pressure Air Compressor     with Hot selling