Air Compressor are widely used in machinery, metallurgy, power electronics, pharmaceuticals, packaging, chemical, food, mining, textiles, transportation and many other industries
Screw type Air compressor
Feature: The exhaust system uses a 0~100% stepless adjustment. When the air consumption is reduced, reducing the displacement along the motor current also reduced; When there is no air, compressor running empty, empty for too long automatic shutdown. When the air consumption increases, the recovery of heavy vehicles. Optimal energy savings.
First, the full realization of “Surfaces Surface” engagement, thereby contributing to the formation of hydrodynamic lubricating film to reduce the lateral leakage through the contact zone, to improve efficiency of the compressor; The rotor and to improve processing and inspection performance.
Second, the use of “the greater trochanter, a large bearing, low speed, ” the design ideas, speed lower than other brands 30 to 50%, can reduce noise and vibration and reduce the exhaust gas temperature, increase the rigidity of the rotor, extend the service life, reduce the impurity and oil carbide sensitivity.
|900 X 700 X 1040
|1100 X 800 X 1500
|1060 X 800 X 1230
ZheJiang CHINAMFG Industrial Paint Equipment Co., Ltd, is located in the Yangtze River CHINAMFG Economic Zone, China Industrial Painting Base, HangZhou city, ZheJiang Province. We have the plant area of 99000m2, garden-style industrial zone. We have the staff of 260, including 20 engineers with 15years designing experience. Our annual production capacity can achieve 2, 500 sets paint booth.
We adhere to the “heritage of big business style, classic gaming counterparts, – creating the world brand” core values. Pursuit high goals, has won wide recognition and praise from the government and the market.
Our products are JZJ Brand spray booth, sandblasting booth, shot blasting machines etc. Our products have passed the ISO9001, EU CE, the products have been shipped in the domestic 34 provinces and more than 50 countries like Germany, Japan, Russia etc.
Our products are CHINAMFG in the industrial of the automobile, aviation, wind power, nuclear power, engineering machinery, machine tool manufacturing, and other industries.
Welcome the customers from China and all over the world to join us!
Q: What standards are you carrying out for your products?
A: We produce according to the ISO 9001 and ISO 14001 rules.
Q: How to install the machine?
A: We will arrange 1-2 engineers to your factory to guide installation and assembly.
Q: What is your international market?
A: We have exported our products to about 50 countries and regions worldwide, such as the US, France, Singapore, Australia, the Middle East, Germany, Japan, Russia, Sweden, Finland and more
Q: What is your productivity?
A: We have 2 production basement – ZheJiang CHINAMFG Industry Coating Equipment Co. Ltd and HangZhou CHINAMFG Industrial Painting Equipment Co. Ltd. We are specialized in automobile spray booth, automobile metal collision painting line, prep-station, shower test booth, sand blasting booth, shot blasting machine and more.
Our yearly productivity is 2,500 sets spray booth, so we can send you products quickly.
Q: Do you have the right to export?
A: Yes, we are registered in the customs and gained the right to export by ourselves.
1. 24 months warranty time
2. Customization accepted
3. OEM accepted
4. Detailed installation drawings and video will be provided. If needed, we also have special experienced installing staff can go abroad to help customers install and check spray booth.
5. Prompt after-sale service. We have established perfect after-sale service system. If needed, our staff will arrive in 72 hours to repair products.
If you have interest in any of our products, please kindly contact us. If you have any questions or doubts, please also feel free to contact us.
What role do air dryers play in compressed air systems?
Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:
1. Moisture Removal:
Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.
2. Contaminant Removal:
In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.
3. Protection of Equipment and Processes:
By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.
4. Improved Productivity and Efficiency:
Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.
5. Compliance with Standards and Specifications:
Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.
By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.
How are air compressors used in refrigeration and HVAC systems?
Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:
1. Refrigerant Compression:
In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.
2. Refrigeration Cycle:
The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.
3. HVAC Cooling and Heating:
In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.
4. Air Conditioning:
Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.
5. Compressor Types:
Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.
6. Energy Efficiency:
Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.
By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.
What are the safety considerations when operating an air compressor?
Operating an air compressor requires careful attention to safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:
1. Read the Manual: Before operating an air compressor, thoroughly read and understand the manufacturer’s instruction manual. Familiarize yourself with the specific safety guidelines, recommended operating procedures, and any specific precautions or warnings provided by the manufacturer.
2. Proper Ventilation: Ensure that the area where the air compressor is operated has adequate ventilation. Compressed air can produce high levels of heat and exhaust gases. Good ventilation helps dissipate heat, prevent the buildup of fumes, and maintain a safe working environment.
3. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, including safety glasses or goggles, hearing protection, and non-slip footwear. Depending on the task, additional PPE such as gloves, a dust mask, or a face shield may be necessary to protect against specific hazards.
4. Pressure Relief: Air compressors should be equipped with pressure relief valves or devices to prevent overpressurization. Ensure that these safety features are in place and functioning correctly. Regularly inspect and test the pressure relief mechanism to ensure its effectiveness.
5. Secure Connections: Use proper fittings, hoses, and couplings to ensure secure connections between the air compressor, air tools, and accessories. Inspect all connections before operation to avoid leaks or sudden hose disconnections, which can cause injuries or damage.
6. Inspect and Maintain: Regularly inspect the air compressor for any signs of damage, wear, or leaks. Ensure that all components, including hoses, fittings, and safety devices, are in good working condition. Follow the manufacturer’s recommended maintenance schedule to keep the compressor in optimal shape.
7. Electrical Safety: If the air compressor is electric-powered, take appropriate electrical safety precautions. Use grounded outlets and avoid using extension cords unless approved for the compressor’s power requirements. Protect electrical connections from moisture and avoid operating the compressor in wet or damp environments.
8. Safe Start-Up and Shut-Down: Properly start and shut down the air compressor following the manufacturer’s instructions. Ensure that all air valves are closed before starting the compressor and release all pressure before performing maintenance or repairs.
9. Training and Competence: Ensure that operators are adequately trained and competent in using the air compressor and associated tools. Provide training on safe operating procedures, hazard identification, and emergency response protocols.
10. Emergency Preparedness: Have a clear understanding of emergency procedures and how to respond to potential accidents or malfunctions. Know the location of emergency shut-off valves, fire extinguishers, and first aid kits.
By adhering to these safety considerations and implementing proper safety practices, the risk of accidents and injuries associated with operating an air compressor can be significantly reduced. Prioritizing safety promotes a secure and productive working environment.
editor by CX 2023-10-19