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China Hot selling Oil Cooling Pm Motor Special Screw Air Compressor with Air Dryer for Laser Cutting (SCR20CPM) arb air compressor

Product Description

Product Description

Model SCR20CPM-7 SCR20CPM-8 SCR20CPM-10
Capacity/Pressure(m3/min,/BAR) 2.4/7 2.3/8 2/10
Motor Power(KW) 15KW(20H.P)
Speed(r/min) 1200/3000  1200/3000   1400/2800
Motor type Oil Cooling PM Motor
Volt(V) 380/400/415(220)
Motor safety grade IP65
Motor isolation grade F
Electrical Supply 380(400,415)V/50Hz/3Phase, 220V/60HZ/3P
Outlet Temperature(ºC) ≤ Environment Temperature+10ºC
Driven way Direct Driven
Noise level at 1 meter 69±3dB(A)
Cooling method Aircooled
Oil content ≤0.1
Outlet Connection Rc 3/4
Dimension Length(mm) 1880
Width(mm) 605
Height(mm) 1380
Weight(KG) 340

Product Features
1.Taper connection,no bearing and free maintenance of motor.
2.IP65 protection PM motor.
3.Intergrated PTC proctection for PM motor.
4.High quality PM motor.
5.High reliable PM motor supplier.
6.High efficiency airend.
7.Latest V/F inverter.
8.Easy maintenance.
9.All in 1 design.

Product Categories

Advantages

Application

About SCR


In addition,we have exported our products to more than 55 countries including in UK, USA, Spain etc. since 2008. And we have also established long-term relationship with our partner depend on our high quality products.
Besides, about the annual output,we can manufacture near 7,000 units compressors per year, and around 30% are sold to oversea market. 

FAQ

1   What trade terms do we provide? What kind of settlement currency do we offer?

Trade term :CIF ,CFR ,FOB,Ex-Works 
As far Our business traded in Dollars ,Euros and RMB .

  How long is our delivery?

Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

  What is the voltage of the compressor?

The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage  according to customer requirement.

 Can our compressor run in high temperature environment? What is the working temperature range for our machine?

Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc. 
Work temperature range :1-45 ºC(33.8ºF-113ºF)

 What’s the min. Order requirement ?

Min. Order requirement is 1PCS. 

Contact us

Company Name: ZheJiang CHINAMFG Co., Ltd
Contact Person: Vincent Sun
 

If you are interested in any of our products,please feel free to contact us.We are looking CHINAMFG to cooperating,growing and developing with your sincerely.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

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

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air compressor

Can air compressors be used for cleaning and blowing dust?

Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:

1. Cleaning Machinery and Equipment:

Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.

2. Dusting Surfaces:

Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.

3. Cleaning HVAC Systems:

Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.

4. Blowing Dust in Workshops:

In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.

5. Cleaning Electronics and Computer Equipment:

Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.

6. Industrial Cleaning Applications:

Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.

When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.

Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.

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

What is the role of air compressor tanks?

Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.

2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.

3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.

4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.

5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.

6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.

Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.

China Hot selling Oil Cooling Pm Motor Special Screw Air Compressor with Air Dryer for Laser Cutting (SCR20CPM)   arb air compressorChina Hot selling Oil Cooling Pm Motor Special Screw Air Compressor with Air Dryer for Laser Cutting (SCR20CPM)   arb air compressor
editor by CX 2024-04-11

China high quality Chinese CHINAMFG Factory Price CE Level Intelligent PLC Control High Quality Professional Electric Motor Powered Direct Screw Air Compressor with ISO Certification with Best Sales

Product Description

BEEST—-AIR COMPRESSOR&SOLUTION

Moair Energy Conservation Durable Two Stage Screw Air Compressor with Double Permanent Magnet Motor

1. Company background

ZheJiang CHINAMFG International Trade Co., Ltd. is the senior partner of HangZhou CHINAMFG Compressor Co., Ltd , we are committed to the sales and after-sales service of air compressors in Southeast Asia, and have stores in Indonesia.
We are the professional manufacturer of the air compressor products of various types including the permanent-magnet synchronous variable-frequency series,permanent-magnet synchronous low-pressure series,permanent-magnet sunchronous two-stage compressors series,etc.
More than 10 years of professional screw compressors manufacturing technology,bringing the international first-class permanent magnet synchronous drive and control technologies.

2. Product introduction

Equipped with an IE3 motor, the direct drive rotary screw air compressor consists of a high-accuracy screw and high-quality casting, with a wide variable range of parameters.

3.Core components

Motor 

  • More stable: no mechanical transmission troubles
    There is no gear shaft in the air compressor and the effective permanent magnet motor and the male rotor are directly connected on 1 shaft without gear drive, which can eliminate pitting of gear or hidden troubles of tooth fracture.
    Without shaft coupling, 2 integrated PM motors directly drive 2 airends of the air compressor, avoiding the hidden troubles of shaft coupling failure.
  • More energy-savings: the airend is always in a smooth running state
    The 2 stage 3 phase permanent magnet rotary gear screw air compressor of CHINAMFG is powered by 2 independent PM motors and 2 independent inverters, which is intelligently controlled such as keep the airend running at a best level-pressure point by controlling discharge pressure and interstage pressure under the circumstance of different rotary speed and different pressure. The best running speed of air compressor can be automatically calculated while running and then the compression ratio can be balanced by final match, which can keep the compressor in a best running state, thus obtaining the highest efficiency.
  • More effective: high-efficiency permanent magnet motor and no gear drive loss.
    With a motor of a high protection degree of IP54, it is more energy-saving and it can stay effective at low frequency and low speed.
  • More environment-friendly operation with lower noise
    No noise of motor bearings, gear meshing and coupling transmission.
  • More structure-compact
    The volume of PM motor is small and the structure is compact, which can save much space.

    4.Parameters

    5. Principle of energy-saving
     

    • Change the traditional induction motor with high-efficiency technology of permanent magnet rotary screw motor, thus reducing the consumption in transmission.
    • Powered by 2 independent PM motors and 2 independent inverters, the compressor is intelligently controlled such as keep the airend running at a best level-pressure point by controlling pressure of air flow and interstage pressure under the circumstance of different rotary speed and different pressure. The best running speed of compressor can be automatically calculated while running and then the compression ratio can be balanced by final match, which can keep the compressor in a best running state, thus obtaining the highest efficiency.
    • Because the gear ratio is fixed, point efficiency is emphasized in this case. That is to say, only with fixed rotary speed and rated pressure did it have the best specific power. When running in a state of variable speed and variable frequency, considering the fixed speed of gear, interstage pressure will not reach the best one. Rotational speed declining while energy consumption not declining at the same time, it is not suitable for running in variable speed and variable frequency state.

       

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: Online Service
    Warranty: One Year
    Lubrication Style: Lubricated
    Cooling System: Air Cooling
    Power Source: AC Power
    Cylinder Position: Vertical

    air compressor

    What are the energy-saving technologies available for air compressors?

    There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

    1. Variable Speed Drive (VSD) Compressors:

    VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

    2. Energy-Efficient Motors:

    The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

    3. Heat Recovery Systems:

    Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

    4. Air Receiver Tanks:

    Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

    5. System Control and Automation:

    Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

    6. Leak Detection and Repair:

    Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

    7. System Optimization and Maintenance:

    Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

    By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

    air compressor

    How does the horsepower of an air compressor affect its capabilities?

    The horsepower of an air compressor is a crucial factor that directly impacts its capabilities and performance. Here’s a closer look at how the horsepower rating affects an air compressor:

    Power Output:

    The horsepower rating of an air compressor indicates its power output or the rate at which it can perform work. Generally, a higher horsepower rating translates to a greater power output, allowing the air compressor to deliver more compressed air per unit of time. This increased power output enables the compressor to operate pneumatic tools and equipment that require higher air pressure or greater airflow.

    Air Pressure:

    The horsepower of an air compressor is directly related to the air pressure it can generate. Air compressors with higher horsepower ratings have the capacity to produce higher air pressures. This is particularly important when operating tools or machinery that require specific air pressure levels to function optimally. For example, heavy-duty pneumatic tools like jackhammers or impact wrenches may require higher air pressure to deliver the necessary force.

    Air Volume:

    In addition to air pressure, the horsepower of an air compressor also affects the air volume or airflow it can provide. Higher horsepower compressors can deliver greater volumes of compressed air, measured in cubic feet per minute (CFM). This increased airflow is beneficial when using pneumatic tools that require a continuous supply of compressed air, such as paint sprayers or sandblasters.

    Duty Cycle:

    The horsepower rating of an air compressor can also influence its duty cycle. The duty cycle refers to the amount of time an air compressor can operate continuously before it needs to rest and cool down. Higher horsepower compressors often have larger and more robust components, allowing them to handle heavier workloads and operate for longer periods without overheating. This is particularly important in demanding applications where continuous and uninterrupted operation is required.

    Size and Portability:

    It’s worth noting that the horsepower rating can also affect the physical size and portability of an air compressor. Higher horsepower compressors tend to be larger and heavier due to the need for more substantial motors and components to generate the increased power output. This can impact the ease of transportation and maneuverability, especially in portable or mobile applications.

    When selecting an air compressor, it is essential to consider the specific requirements of your intended applications. Factors such as desired air pressure, airflow, duty cycle, and portability should be taken into account. It’s important to choose an air compressor with a horsepower rating that aligns with the demands of the tools and equipment you plan to operate, ensuring optimal performance and efficiency.

    Consulting the manufacturer’s specifications and guidelines can provide valuable information on how the horsepower rating of an air compressor corresponds to its capabilities and suitability for different tasks.

    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 high quality Chinese CHINAMFG Factory Price CE Level Intelligent PLC Control High Quality Professional Electric Motor Powered Direct Screw Air Compressor with ISO Certification   with Best SalesChina high quality Chinese CHINAMFG Factory Price CE Level Intelligent PLC Control High Quality Professional Electric Motor Powered Direct Screw Air Compressor with ISO Certification   with Best Sales
    editor by CX 2024-03-27

    China Professional Auto CHINAMFG Motor Air Compressor supplier

    Product Description

    Specification

     Model Number: DL1139-B  Brand Name: steforce
     Material: ABS  Voltage: 12V/24V
     Current: 15A  Horn color: Black and other colors
     Warranty: 12 month  OE NO.: Universal
     Car Make: Universal  Package: 10/package
     Life times: 50,/8822 0571 -86251395
    Fax: 86~/8822 0571 -86254593
    Mobile: 86~851223952
    Website: czwushi
     
       
    If you are looking for some kind of the similar products, please send OEM numbers or information to us!
     
    We aim to be your best product supplier and service provider.
     
     

    Lubrication Style: Oil-less
    Cooling System: Air Cooling
    Cylinder Position: Vertical
    Structure Type: Closed Type
    Installation Type: Movable Type
    Type: Horn Motor
    Samples:
    US$ 3.5/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    air compressor

    Can air compressors be used for shipbuilding and maritime applications?

    Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:

    1. Pneumatic Tools and Equipment:

    Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

    2. Painting and Surface Preparation:

    Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

    3. Pneumatic Actuation and Controls:

    Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

    4. Air Start Systems:

    In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

    5. Pneumatic Conveying and Material Handling:

    In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

    6. Air Conditioning and Ventilation:

    Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

    These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

    air compressor

    How do you troubleshoot common air compressor problems?

    Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

    1. No Power:

    • Check the power source and ensure the compressor is properly plugged in.
    • Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
    • Verify that the compressor’s power switch or control panel is turned on.

    2. Low Air Pressure:

    • Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
    • Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
    • Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

    3. Excessive Noise or Vibration:

    • Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
    • Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
    • Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

    4. Air Leaks:

    • Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
    • Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
    • Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

    5. Excessive Moisture in Compressed Air:

    • Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
    • Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
    • Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

    6. Motor Overheating:

    • Ensure the compressor’s cooling system is clean and unobstructed.
    • Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
    • Verify that the compressor is not being operated in an excessively hot environment.
    • Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
    • Consider using a thermal overload protector to prevent the motor from overheating.

    If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.

    air compressor

    How does an air compressor work?

    An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

    1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

    2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

    3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

    4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

    5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

    6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

    Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

    In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

    China Professional Auto CHINAMFG Motor Air Compressor   supplier China Professional Auto CHINAMFG Motor Air Compressor   supplier
    editor by CX 2023-12-14

    China manufacturer Oil Free Vacuum Pump Manufacturer 550W AC220V 100V 60Hz 50Hz Laboratory Medical Negative Pressure Pump Small Air Compressor Class F Copper Wire Motor air compressor portable

    Product Description

      

    Model

    BST550AFZ/BSZ

    Voltage/frequency  (V/Hz)

    220-240V/50Hz   100v-120v/60Hz

    Input power(W)

    ≤400

    Speed (r/min)

    ≥1350      1650

    Primary vacuumKPa

    -94KPa

    Secondary vacuumKPa

    -101KPa

    Restart pressure (KPa)

    0KPa

    Rated volume flow  (m3/h)

    ≥7.2m3/h @0KPa;

    Noise dB(A)

    ≤60dB(A)

    Ambient temperature  ºC

    -20~65 ºC

    Insulation Class

    F

    Cold insulation resistance  (MΩ)

    ≥100MΩ

    Voltage resistance

    1500V/50Hz 1min (No breakdown)

    Thermal protector

    Automatic reset 155±5ºC

    Capacitance (μF)

    20μF±5%       50μF±5%

    Net weight (Kg)

    7.8Kg

    Installation Dimensions (mm)

    203.2×88.9mm(Install thread 4-M6)

    External Dimensions (mm)

    266.8*128*212.7mm

    Typical application
    Respirator (ventilator) oxygenerator
    Disinfectant sprayer Blood analyzer
    Clinical aspirator Dialysis / hemodialysis
    Dental vacuum drying oven Air suspension system
    Vending machines / coffee blenders and coffee machines Massage chair
    Chromatographic analyzer Teaching instrument platform
    On board access control system Airborne oxygen generator

          Why choose CHINAMFG air compressor
    1. It saves 10-30% energy than the air compressor produced by ordinary manufacturers.
    2. It is widely used in medical oxygen generator and ventilator .
    3.  A large number of high-speed train and automobile application cases, supporting – 41 to 70 ºC, 0-6000 CHINAMFG above sea level .
    4. Medium and high-end quality, with more than 7000 hours of trouble free operation for conventional products and more than 15000 hours of trouble free operation for high-end  products.
    5. Simple operation, convenient maintenance and remote guidance.
    6. Faster delivery time, generally completed within 25 days within 1000 PCs.

     

    Machine Parts

    Name: Motor 
    Brand: COMBESTAIR 
    Original: China
    1.The coil adopts the fine pure copper enameled wire, and the rotor adopts the famous brand silicon steel sheet such as ZheJiang baosteel.
    2.The customer can choose the insulation grade B or F motor according to What he wants.
    3.The motor has a built-in thermal protector, which can select external heat sensor.
    4.Voltage from AC100V ~120V, 200V ~240V, 50Hz / 60Hz, DC6V~200V optional ; AC motor can choose double voltage double frequency ; DC Motor can choose the control of the infinitely variable speed.

    Machine Parts

    Name: Bearing
    Brand: ERB , CHINAMFG , NSK 
    Original: China ect.
    1.Standard products choose the special bearing ‘ERB’ in oil-free compressor, and the environment temperature tolerance from -50ºC to 180 ºC . Ensure no fault operation for 20,000 hours.
    2.Customers can select TPI, NSK and other imported bearings according to the working condition.

    Machine Parts

    Name: Valve plates
    Brand: SANDVIK
    Original: Sweden
    1.Custom the valve steel of Sweden SANDVIK; Good flexibility and long durability.
    2.Thickness from 0.08mm to 1.2mm, suitable for maximum pressure from 0.8 MPa to 1.2 MPa.

    Machine Parts

    Name: Piston ring
    Brand: COMBESTAIR-OEM , Saint-Gobain
    Original: China , France
    1.Using domestic famous brand–Polytetrafluoroethylene composite material; Wear-resistant high temperature; Ensure more than 10,000 hours of service life.
    2.High-end products: you can choose the ST.gobain’s piston ring from the American import.

    serial
    number
    Code number Name and specification Quantity Material Note
    1 212571109 Fan cover 2 Reinforced nylon 1571  
    2 212571106 Left fan 1 Reinforced nylon 1571  
    3 212571101 Left box 1 Die-cast aluminum alloy YL104  
    4 212571301 Connecting rod 2 Die-cast aluminum alloy YL104  
    5 212571304 Piston cup 2 PHB filled PTFE  
    6 212571302 Clamp 2 Die-cast aluminum alloy YL102  
    7 7050616 Screw of cross head 2 Carbon structural steel of cold heading M6•16
    8 212571501 Air cylinder 2 Thin wall pipe of aluninun alloy 6A02T4  
    9 17103 Seal ring of Cylinder 2 Silicone rubber  
    10 212571417 Sealing ring of cylinder cover 2 Silicone rubber  
    11 212571401 Cylinder head 2 Die-cast aluminum alloy YL102  
    12 7571525 Screw of inner hexagon Cylinder head 12   M5•25
    13 17113 Sealing ring of connecting pipe 4 Silicong rubber  
    14 212571801 Connecting pipe 2 Aluminum and aluminum alloy connecting rod LY12  
    15 7100406 Screw of Cross head 4 1Cr13N19 M4•6
    16 212571409 Limit block 2 Die-cast aluminum alloy YL102  
    17 000402.2 Air outlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    18 212571403 valve 2 Die-cast aluminum alloy YL102  
    19 212571404 Air inlet valve 2 7Cr27 quenching steel belt of The Swedish sandvik  
    20 212571406 Metal gasket 2 Stainless steel plate of heat and acidresistance  
    21 212571107 Right fan 1 Reinforced nylon 1571  
    22 212571201 Crank 2 Gray castiron  H20-40  
    23 14040 Bearing 6006-2Z 2    
    24 70305 Tighten screw of inner hexagon flat end 2   M8•8
    25 7571520 Screw of inner hexagon Cylinder head 2   M5•20
    26 212571102 Right box 1 Die-cast aluminum alloy YL104  
    27 6P-4 Lead protective ring 1    
    28 7095712-211 Hexagon head bolt 2 Carbon structural steel of cold heading M5•152
    29 715710-211 Screw of Cross head 2 Carbon structural steel of cold heading M5•120
    30 16602 Light spring washer 4   ø5
    31 212571600 Stator 1    
    32 70305 Lock nut of hexagon flange faces 2    
    33 212571700 Rotor 1    
    34 14032 Bearing 6203-2Z 2    

     


    FAQ

    Q1: Are you factory or trade company?  
    A1: We are factory.

    Q2: What the exactly address of your factory? 
    A2: Our factory is located in Linbei industrial area No.30 HangZhou City of ZHangZhoug Province, China

    Q3: Warranty terms of your machine? 
    A3: Two years warranty for the machine and technical support according to your needs.

    Q4: Will you provide some spare parts of the machines? 
    A4: Yes, of course.

    Q5: How long will you take to arrange production? 
    A5: Generally, 1000 pcs can be delivered within 25 days

    Q6: Can you accept OEM orders? 
    A6: Yes, with professional design team, OEM orders are highly welcome

    Q7:Can you accept non-standard customization?

    A7:We have the ability to develop new products and can customize, develop and research according to your requirements

    After-sales Service: Remote Guided Maintenance
    Warranty: 2 Years
    Principle: Mixed-Flow Compressor
    Samples:
    US$ 60/Piece
    1 Piece(Min.Order)

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    Order Sample

    Customization:
    Available

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

    air compressor

    How are air compressors utilized in pharmaceutical manufacturing?

    Air compressors play a crucial role in pharmaceutical manufacturing, where they are utilized for various critical applications. The pharmaceutical industry requires a reliable source of clean and compressed air to ensure the safety, efficiency, and quality of its processes. Here’s an overview of how air compressors are utilized in pharmaceutical manufacturing:

    1. Manufacturing Processes:

    Air compressors are used in numerous manufacturing processes within the pharmaceutical industry. Compressed air is employed for tasks such as mixing and blending of ingredients, granulation, tablet compression, coating, and encapsulation of pharmaceutical products. The controlled delivery of compressed air facilitates precise and consistent manufacturing processes, ensuring the production of high-quality pharmaceuticals.

    2. Instrumentation and Control Systems:

    Pharmaceutical manufacturing facilities rely on compressed air for powering instrumentation and control systems. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control temperature and pressure, and automate various processes. The clean and dry nature of compressed air makes it ideal for maintaining the integrity and accuracy of these critical control mechanisms.

    3. Packaging and Filling:

    Air compressors are employed in pharmaceutical packaging and filling processes. Compressed air is used to power machinery and equipment for bottle cleaning, labeling, capping, and sealing of pharmaceutical products. Compressed air provides the necessary force and precision for efficient and reliable packaging, ensuring product safety and compliance.

    4. Cleanroom Environments:

    Pharmaceutical manufacturing often takes place in controlled cleanroom environments to prevent contamination and maintain product quality. Air compressors are used to supply clean and filtered compressed air to these cleanrooms, ensuring a controlled and sterile environment for the production of pharmaceuticals. Compressed air is also utilized in cleanroom air showers and air curtains for personnel and material decontamination.

    5. Laboratory Applications:

    In pharmaceutical laboratories, air compressors are utilized for various applications. Compressed air is used in laboratory instruments, such as gas chromatographs, mass spectrometers, and other analytical equipment. It is also employed in clean air cabinets, fume hoods, and laminar flow benches, providing a controlled and clean environment for testing, analysis, and research.

    6. HVAC Systems:

    Air compressors are involved in heating, ventilation, and air conditioning (HVAC) systems in pharmaceutical manufacturing facilities. Compressed air powers the operation of HVAC controls, dampers, actuators, and air handling units, ensuring proper air circulation, temperature control, and environmental conditions in various manufacturing areas.

    By utilizing air compressors in pharmaceutical manufacturing, the industry can maintain strict quality standards, enhance operational efficiency, and ensure the safety and efficacy of pharmaceutical products.

    air compressor

    How do you maintain proper air quality in compressed air systems?

    Maintaining proper air quality in compressed air systems is essential to ensure the reliability and performance of pneumatic equipment and the safety of downstream processes. Here are some key steps to maintain air quality:

    1. Air Filtration:

    Install appropriate air filters in the compressed air system to remove contaminants such as dust, dirt, oil, and water. Filters are typically placed at various points in the system, including the compressor intake, aftercoolers, and before point-of-use applications. Regularly inspect and replace filters to ensure their effectiveness.

    2. Moisture Control:

    Excessive moisture in compressed air can cause corrosion, equipment malfunction, and compromised product quality. Use moisture separators or dryers to remove moisture from the compressed air. Refrigerated dryers, desiccant dryers, or membrane dryers are commonly employed to achieve the desired level of dryness.

    3. Oil Removal:

    If the compressed air system utilizes oil-lubricated compressors, it is essential to incorporate proper oil removal mechanisms. This can include coalescing filters or adsorption filters to remove oil aerosols and vapors from the air. Oil-free compressors eliminate the need for oil removal.

    4. Regular Maintenance:

    Perform routine maintenance on the compressed air system, including inspections, cleaning, and servicing of equipment. This helps identify and address any potential issues that may affect air quality, such as leaks, clogged filters, or malfunctioning dryers.

    5. Air Receiver Tank Maintenance:

    Regularly drain and clean the air receiver tank to remove accumulated contaminants, including water and debris. Proper maintenance of the tank helps prevent contamination from being introduced into the compressed air system.

    6. Air Quality Testing:

    Periodically test the quality of the compressed air using appropriate instruments and methods. This can include measuring particle concentration, oil content, dew point, and microbial contamination. Air quality testing provides valuable information about the effectiveness of the filtration and drying processes and helps ensure compliance with industry standards.

    7. Education and Training:

    Educate personnel working with compressed air systems about the importance of air quality and the proper procedures for maintaining it. Provide training on the use and maintenance of filtration and drying equipment, as well as awareness of potential contaminants and their impact on downstream processes.

    8. Documentation and Record-Keeping:

    Maintain accurate records of maintenance activities, including filter replacements, drying system performance, and air quality test results. Documentation helps track the system’s performance over time and provides a reference for troubleshooting or compliance purposes.

    By implementing these practices, compressed air systems can maintain proper air quality, minimize equipment damage, and ensure the integrity of processes that rely on compressed air.

    air compressor

    How does an air compressor work?

    An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

    1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

    2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

    3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

    4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

    5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

    6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

    Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

    In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

    China manufacturer Oil Free Vacuum Pump Manufacturer 550W AC220V 100V 60Hz 50Hz Laboratory Medical Negative Pressure Pump Small Air Compressor Class F Copper Wire Motor   air compressor portableChina manufacturer Oil Free Vacuum Pump Manufacturer 550W AC220V 100V 60Hz 50Hz Laboratory Medical Negative Pressure Pump Small Air Compressor Class F Copper Wire Motor   air compressor portable
    editor by CX 2023-10-24