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China high quality China Made Variable Frequency Drive with Pm Motor Oil Free Water Lubricated Screw Air Compressor manufacturer

Product Description

China made variable frequency drive with PM Motor oil free water lubricated screw air compressor 

1.About GREAT: 

GREAT air compressor, as 1 leading manufacture &exporter for screw air compressor in China. Founded in 1957 years, coving 20000 square meters. With over 200 skilled employees and 20 R&D research engineers, we focus on the research, production, sales and service for screw air compressor and relative products .Our goal is to provide the high grade and most energy saving compressor for the world customer.
    Our main products including screw air compressor, air dryer, air tanker, line filters and other relative compressed air products etc. we passed ISO and CE certificate. Germany standard and 60 years industry experience help us win the domestic and foreign customers praise .From 2016 opened to the world, now exporting to more than 100 countries. We have established a huge sales and service network at home and abroad. We can provide satisfied service such as consulting, training, repairing, spare parts suppling, etc.
 “GREAT” as famous china brand for air compressor, our mission is to become a world-famous high-end brand and service for oversea customers. Welcome more oversea agents, dealers and distributors to join us. We also can do the OEM service for big customers
Accoring to the busniness tenet of “high efficiency,engeryg saving, realiability and durable ” GREAT provide you with high-quality products and timely service as well as customized compressed air system solutions.

2. performance characteristics for water- lubricated oil free screw air compressor :

3. Advantages for oil-free water lubrication screw air compressor:

1). No oil, cleaner
The whole air compressor does not need to add any lubricating oil inside to make the outlet gas cleaner.
2). Stainless steel, safer
The parts in contact with compressed air in the system are made of 304 or 316 stainless steel to prevent pollution in the compression process and ensure the safety of gas.
3). low speed, high efficiency, more environmental protection
The main engine and motor are connected by elastic coupling, and there is no gearbox and other variable speed device, which makes the main engine and motor rotate at the same speed, reducing noise and vibration less.
The compression temperature of the host machine is about 50ºC, close to isothermal compression, effectively reducing energy consumption.
Using water as a lubricant, the entire life cycle of the equipment does not produce any waste oil discharge.

4).Simple structure and low maintenance cost

The machine structure is simple, easy to maintain, only need to replace the air rate and water filter element, no lubricating oil, greatly reduce the maintenance cost.

4. Details for GREAT oil free water lubricated screw air compressor :

5.Technical Parameters for oil-free water lubrication screw air compressor:

Model Max work pressure (Mpa) Flow air capacity (m³/min) Motor power  (kw) Noise
(dB)
Pipe dia. Of cooling water Cooling water volume
(T/H)
Lubricate water volume Dimension LXWXH
(mm)
Weight
(kg)
Air outlet
TKW-5VA/W 0.8 0.3~0.78 5.5 58 3/4″ 1.5 10 800x800x1100 460 3/4″
1.0 0.2~0.65
TKW-7VA/W 0.8 0.35~1.17 7.5 58 3/4″ 1.5 10 800x800x1100 510 3/4″
1.0 0.3~1.05
1.25 0.24~0.81
TKW-11VA/W 0.8 0.54~1.65 11 60 1″ 2.5 26 1200x760x1300 620 3/4″
1.0 0.45~1.42
1.25 0.35~1.10
TKW-15VA/W 0.8 0.75~2.43 15 63 1″ 3.5 26 1200x760x1300 670 3/4″
1.0 0.65~2.17
1.25 0.6~1.80
TKW-18VA/W 0.8 0.9~3.13 18.5 65 1″ 4 30 1400x900x1450 730 1″
1.0 0.9~2.82
1.25 0.6~2.05
TKW-22VA/W 0.8 1.1~3.52 22 65 1″ 5 30 1400x900x1450 780 1″
1.0 0.97~3.21
1.25 0.85~2.78
TKW-30VA/W 0.8 1.55~5.12 30 67 1 1/2″ 7 40 1550X1150X1500(A)
1500X1150X1300(W)
1150 1 1/4″
1.0 1.255~4.43
1.25 1.1~3.63
TKW-37VA/W 0.8 1.91~6.30 37 67 1 1/2″ 9 40 1550X1150X1500(A)
1500X1150X1300(W)
1200 1 1/4″
1.0 1.60~5.33
1.25 1.42~4.77
TKW-45VW 0.8 2.5~7.4 45 68 1 1/2″ 10 90 1800x1300x1750(A)
1800x1300x1680(W)
1490 2″
1.0 1.91~6.30
1.25 1.70~5.56
TKW-55VW 0.8 3.0~9.76 55 70 1 1/2″ 12 100 1980x1300x1750(A)
1800x1300x1680(W)
1570 2″
1.0 2.60~8.55
1.25 2.30~7.67
TKW-75VW 0.8 3.95~13.00 75 73 1 1/2″ 18 100 1800x1300x1750(W) 1750 2″
1.0 3.4~11.50
1.25 3.0~9.70
TKW-90VW 0.8 5.0~14.8 90 73 1 1 /2″ 20 120 2200x1550x1800 2450 2 1/2″
1.0 4.30~13.90
1.25 3.72~12.60
TKW-110VW 0.8 6.0~19.85 110 78 2″ 24 120 2200x1550x1800 2580 2 1/2″

 

1.0 5.0~16.66
1.25 4.65~15.56
TKW-132VW 0.8 6.75~23.10 132 78 2″ 30 120 2200x1550X1800 2700 2 1/2″
1.0 6.0~19.97
1.25 5.07~16.90
TKW-160VW 0.8 8.5~28.11 160 80 3″ 35 160 3000X1800X2100 3900 3″
1.0 7.6~25.45
1.25 6.7~22.52
TKW-185VW 0.8 10~33.97 185 80 3″ 38 160 3000X1800X2100 4050 3″
1.0 8.72~29.00
1.25 7.75~25.21
TKW-200VW 0.8 11.2~36.75 200 80 4″ 42 200 3100X1850X2100 4200 4″
1.0 9.68~32.78
1.25 9.2~29.24
TKW-220VW 0.8 12.2~39.67 220 80 4″ 47 200 3100X1850X2100 4400 4″
1.0 11.2~36.75
1.25 9.0~29.63
TKW-250VW 0.8 13.5~43.5 250 80 4″ 53 200 3100X1850X2100 4800 4″
1.0 12.2~39.30
1.25 10.2~34

 

4.Application :

6.Certification :

7. Packing and shipping :

8. FAQ Industrial Lubricated High Pressure Screw Air Compressor
Q1: Are you factory or trade company?  
A1: We are factory.
Q2: Warranty terms of your machine? 
A2: One year warranty for the machine and technical support according to your needs.
Q3: Will you provide some spare parts of the machines? 
A3: Yes, of course.
Q4: How long will you take to arrange production? 
A4: 380V 50HZ we can delivery the goods within 20 days. Other electricity or other color we will delivery within 30 days.
Q5: Can you accept OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!

9. Contact :

 

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Lubrication Style: Oil-free
Cooling System: Water Cooling
Power Source: AC Power
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Twin-Screw Compressor
Customization:
Available

|

air compressor

Can Oil-Free Air Compressors Be Used for Breathing Air Applications?

Yes, oil-free air compressors can be used for breathing air applications, but it is crucial to ensure that the compressor and the associated equipment meet the required standards and regulations for breathing air quality and safety. Here’s a detailed explanation of using oil-free air compressors for breathing air applications:

1. Compressor Design and Certification:

When considering the use of oil-free air compressors for breathing air applications, it is essential to select compressors that are specifically designed and certified for such purposes. Dedicated oil-free compressors designed for breathing air applications typically incorporate additional features and safeguards to ensure the production of clean and safe compressed air. These compressors undergo rigorous testing and certification processes to meet the stringent standards and regulations for breathing air quality.

2. Air Treatment and Filtration:

In breathing air applications, the compressed air must undergo thorough treatment and filtration to remove contaminants and ensure its safety for breathing. Oil-free compressors are typically equipped with advanced filtration systems, including pre-filters, coalescing filters, activated carbon filters, and sometimes additional stages such as sterile filters or high-efficiency particulate air (HEPA) filters. These filtration stages work together to eliminate particulates, moisture, odors, oil vapors, and other potential contaminants from the compressed air, ensuring its suitability for breathing air applications.

3. Compliance with Breathing Air Standards:

Oil-free compressors used for breathing air applications must comply with specific standards and regulations that define the acceptable limits for contaminants in breathing air. International standards such as ISO 8573 and national regulations, such as the Occupational Safety and Health Administration (OSHA) standards in the United States, set guidelines for breathing air quality and specify the maximum allowable levels of contaminants, including oil content, particulate matter, and moisture. Compressors used for breathing air applications should meet or exceed these standards to ensure the safety and health of individuals who rely on the compressed air for breathing.

4. Regular Maintenance and Monitoring:

To ensure the ongoing safety and quality of the breathing air produced by oil-free compressors, regular maintenance and monitoring are essential. This includes routine inspections, filter replacements, and adherence to recommended maintenance schedules. Regular monitoring of air quality parameters, such as oil content, oxygen levels, and microbiological contamination, can help identify any potential issues and ensure that the compressor continues to produce clean and safe breathing air.

It’s important to note that not all oil-free compressors are suitable for breathing air applications. It is necessary to select compressors specifically designed and certified for this purpose, ensuring they meet the required standards and regulations. Additionally, the entire breathing air system, including air storage cylinders, distribution lines, and breathing apparatus, must also meet the necessary safety standards and undergo regular inspections and maintenance.

By following these guidelines and using appropriately designed and certified oil-free compressors, it is possible to generate clean and safe breathing air for various applications, such as medical facilities, diving operations, firefighting, and respiratory protection in industrial settings.

air compressor

Can Oil-Free Compressors Be Integrated into Existing Systems?

Yes, oil-free compressors can be integrated into existing systems in many cases. Here’s a detailed explanation of the integration possibilities and considerations when incorporating oil-free compressors into existing systems:

1. Compatibility:

Before integrating an oil-free compressor into an existing system, it’s important to assess the compatibility between the compressor and the system. Consider factors such as the required air pressure and flow rate, the electrical requirements, and the physical space available for installation. Compare these requirements with the capabilities and specifications of the oil-free compressor to ensure a suitable match.

2. Installation:

The installation process may vary depending on the specific system and compressor configuration. In some cases, it may be a straightforward replacement of the existing compressor with the oil-free compressor. However, certain modifications or adjustments may be necessary to accommodate the differences between oil-lubricated and oil-free compressors. For example, oil-free compressors may require additional filtration or moisture removal equipment to maintain the desired air quality. It’s essential to follow the manufacturer’s installation guidelines and consult with qualified professionals if needed.

3. Piping and Connections:

When integrating an oil-free compressor into an existing system, the piping and connections need to be evaluated. The existing piping should be inspected for any potential issues such as leaks, corrosion, or inadequate sizing. Depending on the specific requirements of the oil-free compressor, modifications to the piping system may be necessary to ensure proper airflow, pressure drop, and connection compatibility. It’s crucial to ensure that the piping system can handle the air volume and pressure generated by the oil-free compressor without any restrictions or safety risks.

4. Control and Monitoring:

Integrating an oil-free compressor into an existing system may involve adjustments to the control and monitoring components. The control system should be capable of effectively operating and regulating the oil-free compressor based on the desired air pressure and flow requirements. This may require reprogramming or reconfiguring the control settings to accommodate the specific features and functionalities of the oil-free compressor. Additionally, monitoring systems should be updated to include relevant parameters specific to oil-free compressor operation, such as air purity levels or maintenance alerts.

5. Training and Familiarization:

When integrating an oil-free compressor into an existing system, it’s important to provide training and familiarization to the personnel responsible for operating and maintaining the equipment. The differences between oil-lubricated and oil-free compressors should be clearly explained, including any specific maintenance requirements or operational considerations. Training sessions can help ensure that the staff understands the new equipment and can effectively operate and maintain it in a safe and efficient manner.

6. Benefits and Considerations:

Integrating an oil-free compressor into an existing system offers several benefits. It can improve air quality, eliminate the risk of oil contamination, and enhance the performance and reliability of the compressed air system. However, it’s important to consider the initial investment costs, potential modifications required, and the overall compatibility with the existing system. Conducting a thorough cost-benefit analysis and consulting with experts can help determine the feasibility and potential advantages of integrating an oil-free compressor into the existing system.

In summary, oil-free compressors can generally be integrated into existing systems with proper assessment, planning, and installation procedures. Evaluating compatibility, ensuring appropriate installation, addressing piping and connection requirements, adjusting control and monitoring systems, providing adequate training, and considering the associated benefits and considerations are crucial steps in successfully integrating an oil-free compressor into an existing system.

air compressor

Are Oil-Free Air Compressors More Environmentally Friendly?

Oil-free air compressors are considered more environmentally friendly compared to oil-lubricated air compressors. These compressors offer several features and advantages that contribute to their eco-friendly nature. Here’s a detailed explanation of why oil-free air compressors are considered more environmentally friendly:

1. Elimination of Oil Contamination:

One of the significant environmental benefits of oil-free air compressors is the elimination of oil contamination in the compressed air system. Oil-lubricated compressors require oil for lubrication, which can potentially leak or contaminate the compressed air. Oil contamination can have adverse effects on downstream equipment, processes, and the environment. In contrast, oil-free air compressors operate without oil, ensuring clean, oil-free compressed air and eliminating the risk of oil contamination.

2. Reduction of Oil Spills and Leaks:

Oil-lubricated compressors have a higher risk of oil spills or leaks due to the presence of lubricating oil in the system. Oil spills can have severe environmental consequences, polluting soil, water bodies, and ecosystems. Oil-free air compressors eliminate the risk of oil spills or leaks, as there is no oil used in the compression process. This reduces the potential harm to the environment and minimizes the need for costly cleanup efforts.

3. Energy Efficiency:

Oil-free air compressors can be more energy-efficient compared to oil-lubricated compressors. The absence of oil in the compression chamber reduces internal friction and mechanical losses, resulting in improved energy efficiency. Energy-efficient compressors consume less electricity, leading to reduced energy consumption and lower greenhouse gas emissions. By using oil-free compressors, businesses can contribute to energy conservation and environmental sustainability.

4. Lower Environmental Footprint:

Due to the elimination of oil-related maintenance tasks, such as oil filtration, oil changes, and oil disposal, oil-free compressors have a lower environmental footprint. These maintenance activities associated with oil-lubricated compressors require the use of resources and generate waste, including used oil and oil filters. By using oil-free compressors, the consumption of resources and the generation of hazardous waste are reduced, contributing to a more sustainable and environmentally friendly operation.

5. No Oil Contamination in Air Tools and Products:

Oil contamination in compressed air can have detrimental effects on air tools, pneumatic equipment, and end products. Oil-free air compressors ensure that the compressed air delivered to these devices is clean and oil-free. This helps maintain the performance and longevity of air tools and prevents oil-related product defects. By using oil-free compressors, businesses can avoid costly repairs or replacements of equipment and minimize the risk of producing non-conforming or defective products.

It’s important to note that while oil-free air compressors offer environmental advantages, they may have certain limitations and considerations. These include the need for specialized maintenance, potential higher operating temperatures, and reduced maximum operating pressures compared to oil-lubricated compressors. Therefore, it’s essential to evaluate the specific requirements of the application and consider the trade-offs between environmental benefits and operational considerations when choosing an air compressor.

China high quality China Made Variable Frequency Drive with Pm Motor Oil Free Water Lubricated Screw Air Compressor   manufacturer China high quality China Made Variable Frequency Drive with Pm Motor Oil Free Water Lubricated Screw Air Compressor   manufacturer
editor by CX 2024-05-06

China 10bar oil free 1.5HP DC motor portable high pressure 24V industry silent-air compressors with controller supplier

Relevant Industries: Resorts, Garment Retailers, Creating Content Shops, Production Plant, Machinery Restore Shops, Meals & Beverage Factory, Farms, Cafe, Residence Use, Retail, Food Shop, Printing Outlets, Development works , Power & Mining, Foods & Beverage Stores, Other, Advertising Company, DC electrical power brushless air compressor ultra tranquil air
Showroom Place: None
Problem: New
Type: PISTON
Configuration: Portable
Electrical power Source: DC Electrical power
Lubrication Fashion: Oil-totally free
Mute: Sure
Product Number: HC1100D
Voltage: DC12V 24V 48V 110V
Dimension(L*W*H): 380*124*288 mm
Bodyweight: 20kg
Warranty: 2 a long time
Operating Stress: 7 bar, 8 bar, .8 bar, OEM Style Worm Aluminium Equipment Reducer Worm Gearbox Manufactured 2 bar, 6 bar, 12 bar, 1 bar, ten bar, 5 bar, .4 bar, .6 bar, Other
Air ability: 200L/min
Machinery Take a look at Report: Supplied
Movie outgoing-inspection: Supplied
Advertising Variety: Scorching Merchandise 2019
Guarantee of main parts: 2 years
Core Elements: Motor, Motor
Gasoline Kind: Air
Solution identify: Moveable Air Compressor
Software: Energy Bus
Cooling approach: Air Cooling
Stress: 8bar/115psi
Capacity: 200L/min 7.1c.f.m
Motor: Copper Coil
Bearing: CZPT Brand name
Color: Customers’ Request
Sound: 60-65dB
After Guarantee Services: Video technological support
Packaging Particulars: 1pcs/carton case, the carton size is 43 x 28 x forty three.5 cm , the weight is 20kgDC energy brushless air compressor extremely silent air compressor 1100W substantial movement air compressor pump for electro vehicles

Solution Paramenter

ITEM NOHC1100D
NameDC brushless air compressor
Packing1pcs / carton case
Weight19.5 kg
Dimension380 *127*288 mm
Air movement fee (L/min@bar)253.38 L/min@ bar 216 L/min@2 bar 186 L/min@4 bar160 L/min@6 bar 130 L/min@8 bar
Technical SpecificationVoltage : DC24V / DC48V / DC110V /DC144V Exhaust Pressure : 7 bar Power: 1100 W Sound : ≤60dB(A) Speed: 1700rpm Temperature : -40℃-+60℃ with controller IP65 leve for motor
Items Description Product video Solution Positive aspects Why Choose Us Recommend Goods Firm Profile FAQ Q.1: What is your manufacturing facility deal with ? May I go to your manufacturing unit ? Our manufacturing facility is situated in HangZhou city, ZHangZhoug province, Skilled The united states Normal Simplex Strand Black Oxide 40B20T Roller Chian Sprocket For Machinery around to HangZhou, ZheJiang and HangZhou, about 2 several hours by bus or train.Welcome to check out our manufacturing facility.Q.2: When I get my items, is there something I must pay attention to ?It want to distinct the filter when each 2 months.When use it, it want to handle with care and shell out more consideration to water-proof.Q.3 : Can I buy the sample to examination?We are happy to deliver the samples for your evaluation.And the samples transport freight can be return back again to you with next bulk get .Q.4: Do you have take a look at records of every pump?We will inspect goods 3 times before cargo and every pump have the take a look at data. We will hold these check documents to our good quality traceability system about 3-5 a long time.Take a look at items : workmanship, air flow rate, energy, force, existing, sound, vibration , temperature and durability and so on.Q.5: How long is the daily life of the your pump?“Quality is our culture”, our compressor with long life (20000 several hours ) and large good quality ( secure air movement, import spare components, high workmanship etc ).Q.6: What is your guarantee?Our warranty is 2 many years.It means that if our equipment has any difficulties within 2 a long time, we will send out you new 1 or cost-free spare components for your alternative.Q.7: Issue : How numerous years of your manufacturing unit? Our factory has the manufacturing encounter far more than 20 a long time. We make primary spare areas of compressor by ourselves (incorporate the motor), so we can manage the compressor good quality extremely wellQ.8: Question: Can you produce goods exact same/ similar with mine?We have specialist and experienced R & WPA120 WPO, WPX, WPS worm gear reducer WP worm gearbox 120 kind gearbox in purple color D crew, so we can much better provide customers to accomplish substantial-end customization and advancement. We acknowledge the ODM and OEM.

air-compressor

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.

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 10bar oil free 1.5HP DC motor portable high pressure 24V industry silent-air compressors with controller     supplier China 10bar oil free 1.5HP DC motor portable high pressure 24V industry silent-air compressors with controller     supplier
editor by Cx 2023-05-06

China 1500W 280LPM AC oil free silent air compressor head piston air compressor for industrial motor 220V 50HZ arb air compressor

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air-compressor

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

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editor by CX 2023-04-27

China supplier Electric Motor Powered 220V 7.5kw 11kw 15kw Belt Driven Oil Lubricated Air Compressor with high quality

Item Description

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Packaging & Transport

1) Packing Details
Packed in nylon first of all, then carton, and then reinforced with wood circumstance for outer packing.Or according to client’s necessity.

2) Shipping and delivery Details
Samples will be delivered inside 15 days.
Batch get leading time in accordance to the genuine predicament.

Business Profile

ZHangZhoug Jinjin Motor Co., Ltd, positioned in Zeguo City, HangZhou, HangZhou City, China, enjoys convenient land, sea and air transportation network.

We are specialised in air compressor, pneumatic equipment and spray gun.

For air compressore, there is oil cost-free oiless air compressor and piston oil air compressore.

Spray gun include washing gun, tire inflating gun and accessory ets.

About pneumatic resources, there are air effect wrench collection, pneumatic screwdriver series, air die grinder sequence, tire pressre gue, air angle sander.

We have attained ISO90001-2008 top quality certificate, CE certificate and CCC certificate. Our items are widely exported to in excess of fifty nations around the world and areas, this sort of as east Europe, Southeast Asia, South America, Center East, Africa and so forth. Meanwhile, we have stored well touch with several investing businesses at house and overseas for cooperation partnership.

“Reputable high quality, Excellent service, Sensible price tag, Well timed shipping and delivery” is our business persistent pursuit. Hunting ahead to be your extended term business companion.

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FAQ

Q:Why pick us?
A:skilled maker for ten a long time
  good top quality material and innovative examination machine

Q:What is your MOQ?
A:10 pcs is alright for every model.At 1st time,trial buy is alright.

Q:What about your warranty?
A: 1 year,other than guy-created destroyed.

Q:how about your payment way ?
A: thirty% T/T in advance,70% equilibrium on sight of BL duplicate by T/T or irrevocable L/C.

Q:Can you make OEM/ODM purchase?
A:Sure,we have rich experience on OEM/ODM get.

what to see in an air compressor

If you need to acquire an air compressor, you need to know what to search for. The kinds of air compressors on the marketplace are classified according to their CFM rating, security devices, and pumps. There are numerous variations among lubricated and oil-free air compressors that you need to know ahead of acquiring. To greater recognize the difference among these varieties of air compressors, go through on. This article will manual you by means of these variations.

Pump

If you are hunting for a good quality air compressor, you have appear to the proper area. A excellent air compressor pump will give high stress for anything at all from tires to boats and far more. There are hundreds of distinct versions to pick from, and the great thing about acquiring one from a Chinese producer is that they have so many possibilities. A lot more importantly, Chinese manufacturers can customise air products these kinds of as air compressors at lower prices.
A excellent quality air pump will not likely crack easily, but you are going to be capable to use it for many years. Selecting a substantial-high quality pump will aid you avoid a lot of hassles on the highway, this sort of as unplanned downtime and installation costs. Furthermore, a pump from the exact same producer as your air compressor is your ideal wager to guarantee ideal efficiency. Outlined under are some ideas for locating a high quality pump for your air compressor.
The air compressor is an critical but unremarkable invention. With out them, our lives would be fully distinct. With out a pump, we are unable to get scorching drinking water from central heating, nor can we get warmth from the fridge. We are unable to inflate bicycle tires, and we can’t refuel vehicles. Pumps are crucial to all varieties of machines. So why is it important to decide on the proper product? The reply may surprise you.
Diverse sorts of pumps are utilised for distinct purposes. Optimistic displacement pumps move a fixed volume of fluid and immediate it to a drain. This design guarantees continual movement at a constant velocity no matter of discharge stress. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input power into kinetic strength. This type of pump is most commonly utilized in mines, air conditioning, industrial plants, and flood handle.
air-compressor

security tools

There are a number of security functions you need to check out when using an air compressor. Initial, examine the relationship of the air filter to the air. If they come unfastened, components may individual and cause damage. One more critical safety function is the shut-off valve. When working close to compressed air, the shut-off valve need to be inside of easy attain and visibility. Moving elements and other equipment have to be safeguarded with protective covers. Check basic safety valve and change damaged areas.
Rupture discs are copper discs situated on the air cooler. When the air pressure exceeds a specified limit, it bursts. Fusible plugs contain materials that soften at high temperatures. The compressor should have a lubricating oil stress alarm and lower off the excursion signal. If these two basic safety products are unsuccessful, the compressor ought to be stopped right away. The rupture disc must be inspected at the very least weekly to guarantee it does not rupture below stress.
If the stress amount is also higher, and overcurrent security gadget cuts power to the motor. It also immediately shuts off the compressor when the hose ruptures or the air quantity exceeds a preset degree. The unit ought to be mounted on the air compressor to prevent incidents. Its job is to protect the operator from damage. If staff do not adhere to these safety actions, they could trigger gear harm.
To make sure basic safety when functioning the air compressor, safety glasses and gloves need to be worn. Pressurized air can lead to eye injury, and crash goggles can supply a barrier to avert this. Furthermore, the self-retracting twine prevents trip hazards and reinforces excessive twine. You should also maintain your arms and body away from the air nozzle. This will avert you from being sprayed with compressed air.

CFM Score

An air compressor’s PSI and CFM scores point out the strain and volume it can produce. PSI stands for lbs per square inch and steps the pressure and pressure contained in 1 square inch of air. These two indicators are equally essential when selecting an air compressor. If you need a lot of compressed air for a specific software, you will need to have a greater psi compressor. Furthermore, if you are employing compressed air in a more compact software, a reduced cfm compressor will not supply sufficient energy to meet up with your requirements.
When comparing various air compressors, be sure to spend close interest to horsepower and CFM scores. Although compressor electrical power is crucial for some tasks, it is not the most essential factor. The CFM rating of an air compressor will establish how large a undertaking it can deal with and how extended it takes to cost. Make sure you understand the CFM and PSI scores of your foreseeable future compressors, as not knowing these important stats can frustrate you and generate up costs.
In general, it is ideal to decide on an air compressor with a CFM rating larger than the dimensions of the air tool. This will ensure that the air compressor has sufficient stress to perform multiple instruments efficiently at the very same time. Even though smaller CFM ratings could be sufficient for smaller sized initiatives, bigger tools this sort of as drills require a good deal of air. As a result, the increased the CFM, the bigger and a lot more strong the device.
As soon as you understand the CFM of an air compressor, you can start searching for the correct instrument. You can check out the CFM ranking of your air compressor on-line by commenting beneath. If you happen to be not sure about the dimensions of your air instrument, you can constantly purchase a next air compressor. This is a fantastic way to double the CFM of your air compressor! You will have more air to do a lot more work, and your compressor will final for a longer time.
air-compressor

Deficiency of oil and lubrication

Oil-free of charge air compressors have a smaller footprint and need much less maintenance than oil-lubricated air compressors. Despite the fact that oil-lubricated air compressors are much more high-priced and heavier than oil-totally free air compressors, they are also perfect for stationary use. The advantages of oil-totally free air compressors incorporate greater sturdiness and decrease routine maintenance charges. The advantages and drawbacks of every single sort are discussed under.
Oil-totally free air compressors are normally quieter than oil-lubricated air compressors. Nevertheless, you may nevertheless knowledge some sounds whilst making use of it. To steer clear of this, you ought to choose a quiet intake compressor. Even so, if you function following to a noisy compressor, you ought to buy a muffler, an aftermarket filter that lowers compressor sound.
If you want to use the air compressor for a prolonged time, the oil-totally free product is not the right option. Its Teflon coating wears off in excess of time, particularly at severe temperatures. Furthermore, oil-free of charge air compressors have a huge quantity of shifting areas that need typical maintenance, although oil-crammed air compressors are excellent for individuals who really don’t want to make investments in added parts.
Yet another major distinction amongst oil-cost-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors call for normal lubrication whilst oil-free air compressors are pre-lubricated. They have less areas and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to getting much more affordable, oil-free air compressors are far more powerful and durable.
Whilst oil-filled air compressors are a lot more successful and resilient, they generate a lot of heat. Nevertheless, they are also much more high-priced and demand typical oil changes. Additionally, they are hard to transportation. They also want to be completely put in. These air compressors are also not portable and demand a set place. So, consider your wants just before deciding which type is best for you. When you might be choosing an air compressor for your company, be confident to store around.
air-compressor

sounds stage

If you are questioning what the noise level of an air compressor is, the solution relies upon on your certain gear and operating surroundings problems. Usually, air compressors create 40 to ninety decibels of noise. Though the lower the decibel degree, the quieter the compressor will be. More substantial, a lot more strong air compressors create higher noise stages than their small brothers. But no make a difference how massive the air compressors are, it truly is a great concept to put on listening to security whilst working all around them.
When acquiring a new air compressor, the sounds level of the air compressor should be considered. Although this could look like a small problem, there are in fact a great deal of variations on these noisy devices. The most typical kind of air compressor is the reciprocating piston pump. This product makes use of pistons similar to an motor to rotate inside a chamber. The piston moves swiftly and traps air proportional to its dimension. Solitary-piston air compressors are normally noisier than twin-piston types, also known as twin cylinders.
But even if you have the suitable products to defend your hearing, it truly is nevertheless critical to know the noise level of an air compressor. Even if the sounds is not right away dangerous, it can nevertheless trigger temporary or everlasting hearing reduction. This condition is named noise-induced listening to loss, and an air compressor with a sound stage of eighty or increased can cause everlasting listening to damage. You can stay away from likely harm to your listening to and stop mishaps by merely paying out focus to the noise stage of your air compressor.
Air compressors are inherently noisy, but if you take measures to lessen their noise stages, you can lessen disruption to neighbors and co-employees. For illustration, installing a sound enclosure in your operate spot can avoid your air compressor from generating as considerably noise as ahead of. Relying on your workspace, you can also attempt putting in a long air hose, which will lessen sound stages by up to twenty five%.
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