China wholesaler Low Noise 30% Energy Saving 7.5kw-37kw 10HP-50HP 8/10/13/16 Bar High Pressure Oilless Oil Free Industrial Single Rotary Screw Type Air Compressor for Sale small air compressor

Product Description

Product Description


Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor. 
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor. 
Delivery time: 7-15 days. 
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.    
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram

Porduct Advantages

1. Air end of screw air compressor
The air end is with state-of-the art screw element and 4 -6 SKF bearings to make sure it plenty of air output and longer lifetime. 
2.Electric Motor of the air compressor 
Name brand qualified IP54 ,F insulation, IE2 , IE3 motor , high efficiency and energy saving.  
3. Intake valve of the screw air compressor 
 High efficiency intake valve protects the compressor components  by removing 99% dirty particles down to 3 microns.
4. Oil Air separator 
 High efficiency separating for oil and air and low oil content in the compressed air. 
5. Touch Screen Controller.
6. High efficient Centrifugal fan can give best cooling for screw compressor.
7.Dust proof mesh to protect electrical control system

Detailed Photos

Product Parameters

Technical Specifications of screw type air compressor
Model Air Flow (m³/min) Motor Power Noise Outlet Diameter Dimension Weight
7bar 8bar 10bar 13bar kw dB inch W*D*H  (mm) kg
YP-10A 1.1 1.0 0.85 0.7 7.5 65 G1” 960*680*960 280
YP-15A 1.8 1.65 1.5 1.3 11 65 G1” 1050*830*1240 380
YP-20A 2.4 2.2 2.1 1.8 15 68 G1” 1050*830*1240 380
YP-25A 3.1 3.0 2.7 2.3 18.5 68 G1” 1200*830*1290 480
YP-30A 3.8 3.6 3.2 2.5 22 68 G1” 1200*830*1290 480
YP-40A 5.3 5.0 4.3 3.6 30 69 G11/2” 1300*1000*1540 710
YP-50A 6.6 6.2 5.7 4.6 37 69 G11/2” 1300*1000*1540 710
YP-60A 8.0 7.7 6.9 6.0 45 70 G11/2” 1500*1160*1700 990
YP-75A 10.5 9.8 8.7 7.3 55 70 G11/2” 1500*1160*1700 990
YP-100A 13.6 13.0 11.3 10.1 75 72 G2” 1700*1180*1800 1300
YP-125A 16.2 15.4 13.2 11.2 90 72 DN50 1850*1200*1900 1400
YP-150A 20.8 19.5 16.5 13.7 110 73 DN65 2250*1260*2055 1560
1. working ambinent temperature: -5ºC-45ºC;
2. exhausting air temperature ≤  working ambinent temperature +10ºC-15ºC;
3. starting mode: Y-△;
4. exhausting oil content: <3ppm;
5. certificate:  CE/ISO9001/ASME;
6. voltage:  380V/220V/400V/440V/415V

Manufacturing center




1. ISO9001;
2. SGS;
3. CE; 
4. 12 patents for screw compressor.

QC Management

Re-factory quality control process:
1.Installation inspection of the whole air compressor: check and confirm the whole machine according to the operation instructions and quality control standards. Main inspection items:
A . Confirm the nose and motor nameplates; 
B . Check whether there is oil leakage in the pipeline and oil circuit of the air compressor; C . the air compressor machine screw locking inspection..
2. Rotary screw type air compressor factory test machine, heat engine: test whether the air compressor operation parameters meet the requirements of customers, including voltage, current, working pressure, exhaust volume, etc.Air compressor factory before 48 hours of thermal test, stability confirmation.
3. 24 hours online after-sales service, one-to-1 online guidance installation, debugging, troubleshooting.

Product Case

Rotary Screw type Air compressor packing method
1. Screw air compressor packaging is divided into 3 layers from inside to outside:
1) The first layer of protection: spray paint on the surface of the machine to protect the surface of the machine. The fouling pull film is wrapped around the surface of the machine to protect the surface of the paint.
2) The second layer of protection: anti-collision protection of the machine. On the basis of lacquer protection, anti-collision buffer cotton is used to protect the machine against collision.
3) The third layer of protection: the case adopts the overall packaging of the non-fumigation wooden case to protect the machine during transportation.


Q1. Why do customers choose us?
Yunshun Electric Machinery Co., Ltd. is a company specializing in screw air compressor for 18 years since 2001. Our German Standard production line helps us get the affirmation from our agents as well as end-user clients.

Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in HangZhou,China.
Both OEM & ODM service can be accepted.

Q3. What’s your delivery time?
Generally 7-15 days, if urgent order, we can arrange, too.

Q4. How long is your air compressor warranty?
2 year for the whole machine and 5years for screw air end, except consumable spare parts.

 Q5. How long could your air compressor be used for? 
At least 10 years.

Q6. What’s payment term?
T/T, L/C, Western Union, Credit Card, and etc.

Q7. How about your customer service?
24 hours on-line service for all our clients.

Q8. How about your after-sales service?
1. Providing customers with installation online instructions.
2. Well-trained engineers available to overseas service.
3. PlHangZhou for oversea after-sales supporting company

  /* 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: 5 Years for The Air End, and 2 Years for The Whole
Warranty: 2 Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical


air compressor

How Do Oil-Free Compressors Contribute to Clean Compressed Air?

Oil-free compressors play a crucial role in delivering clean compressed air for various applications. Their design and operation eliminate the risk of oil contamination, ensuring the quality and purity of the compressed air output. Here’s a detailed explanation of how oil-free compressors contribute to providing clean compressed air:

1. Elimination of Oil Contamination:

The primary advantage of oil-free compressors is that they eliminate the presence of oil in the compressed air stream. In traditional oil-lubricated compressors, lubricating oil is used to reduce friction, cool the compressor, and seal internal components. However, this oil can contaminate the compressed air, leading to potential issues in sensitive applications such as food and beverage production, pharmaceuticals, electronics manufacturing, and painting. Oil-free compressors eliminate the risk of oil carryover, ensuring that the compressed air remains free from oil contaminants.

2. Advanced Filtration Systems:

Oil-free compressors are equipped with advanced filtration systems to remove particulates, moisture, and other contaminants from the intake air. These filtration systems typically consist of pre-filters, coalescing filters, and activated carbon filters. Pre-filters remove larger particles, while coalescing filters capture smaller particles and coalesce water vapor into droplets. Activated carbon filters help eliminate odors and absorb any remaining oil vapors or hydrocarbons. These filtration stages work together to ensure that the compressed air is clean, dry, and free from contaminants.

3. Enhanced Air Quality:

By eliminating oil contamination and incorporating effective filtration systems, oil-free compressors contribute to enhanced air quality in compressed air systems. Clean compressed air is essential in applications where air purity is critical to product quality, process integrity, and the health and safety of personnel. For example, in the food and beverage industry, oil-free compressors help maintain the purity of compressed air used in food processing, packaging, and storage, preventing any potential product contamination. Similarly, in pharmaceutical manufacturing, oil-free compressors ensure that the compressed air meets the stringent air quality standards required for drug production.

4. Reduced Maintenance Requirements:

Oil-free compressors have lower maintenance requirements compared to oil-lubricated compressors. The absence of oil means there is no need for oil changes, oil filter replacements, or oil analysis. This not only reduces maintenance costs but also eliminates the risk of oil leaks or oil-related component failures. Furthermore, without oil in the system, there is no need for oil-water separation equipment, reducing the complexity and maintenance needs of the compressed air system. The simplified maintenance routine contributes to the overall cleanliness and reliability of the compressed air supply.

5. Compliance with Industry Standards:

Oil-free compressors are designed and built to comply with industry standards and regulations related to air quality and purity. These standards, such as ISO 8573, define specific limits for contaminants in compressed air, including oil content, particulate matter, and moisture. Oil-free compressors are engineered to meet or exceed these standards, ensuring that the compressed air generated is suitable for use in critical applications. Compliance with industry standards provides assurance to users that the compressed air is clean and meets the required specifications.

Oil-free compressors are highly valued in industries where clean compressed air is essential. Their ability to eliminate oil contamination, incorporate advanced filtration systems, deliver enhanced air quality, reduce maintenance requirements, and comply with industry standards makes them an ideal choice for applications that demand clean and reliable compressed air.

air compressor

Are There Any Specific Safety Considerations When Using Oil-Free Compressors?

Yes, there are specific safety considerations that should be taken into account when using oil-free compressors. Here’s a detailed explanation of the safety considerations associated with oil-free compressor operation:

1. Electrical Safety:

Oil-free compressors are powered by electricity, so electrical safety measures should be followed. It is important to ensure that the compressor is properly grounded and connected to a suitable power source. Electrical wiring and connections should be inspected regularly to identify any potential hazards such as frayed wires or loose connections. Adequate circuit protection, such as fuses or circuit breakers, should be in place to prevent overloads or short circuits. All electrical work should be performed by qualified personnel in compliance with applicable electrical codes and regulations.

2. Pressure Safety:

Compressed air generated by oil-free compressors can reach high pressures, and proper pressure safety measures should be in place. Pressure relief valves are essential components that protect the compressor and the entire compressed air system from overpressurization. These valves should be properly sized, regularly inspected, and tested to ensure they operate within the specified pressure limits. Pressure gauges should be installed to monitor and display the pressure levels accurately. It is important to avoid exceeding the maximum pressure rating of the compressor and to follow the manufacturer’s guidelines regarding pressure limitations.

3. System Ventilation:

Oil-free compressors generate heat during operation, and adequate ventilation is necessary to prevent overheating. Sufficient airflow around the compressor unit should be maintained to dissipate heat effectively. The compressor should be installed in a well-ventilated area, and any obstructions that could restrict airflow should be avoided. Inadequate ventilation can lead to increased operating temperatures, reduced compressor performance, and potential safety hazards. Manufacturers’ recommendations regarding ventilation requirements should be followed.

4. Preventing Injuries:

When working with oil-free compressors, certain precautions can help prevent injuries. It is important to wear appropriate personal protective equipment (PPE), such as safety glasses, hearing protection, and gloves, when operating or maintaining the compressor. Loose clothing, jewelry, or other items that could get caught in moving parts should be avoided. Compressed air should never be directed towards the body or other individuals, as it can cause serious injuries, such as cuts, bruises, or even pneumothorax. Proper training and clear instructions for safe operation should be provided to all personnel working with the compressor.

5. Maintenance and Inspection:

Regular maintenance and inspection of oil-free compressors are essential for safe operation. The compressor should be inspected for any signs of damage, leaks, or abnormal vibrations. Routine maintenance tasks, such as filter replacements, should be performed according to the manufacturer’s recommendations. Maintenance procedures should be carried out with the compressor turned off and isolated from the power source. Only authorized personnel with the necessary training and knowledge should perform maintenance tasks on the compressor to ensure proper safety protocols are followed.

6. Emergency Preparedness:

Being prepared for potential emergencies is crucial when using oil-free compressors. Emergency shutdown procedures should be established and clearly communicated to all personnel. Adequate fire suppression equipment, such as fire extinguishers, should be readily available and properly maintained. In the event of a compressor-related incident, personnel should be trained on emergency response protocols and evacuation procedures.

It is important to consult the manufacturer’s documentation and guidelines for specific safety considerations related to the oil-free compressor model being used. Additionally, adherence to relevant safety regulations and standards, as well as regular safety training and awareness programs, further contribute to maintaining a safe working environment when using oil-free compressors.

air compressor

Can Oil-Free Compressors Be Used in Medical Applications?

Yes, oil-free compressors can be used in medical applications and are widely utilized in various healthcare settings. These compressors provide clean, oil-free compressed air, making them suitable for critical medical processes and equipment. Here’s a detailed explanation of the use of oil-free compressors in medical applications:

1. Surgical Tools and Instrumentation:

Oil-free air compressors are commonly used in surgical suites and operating rooms to power pneumatic surgical tools and instrumentation. Surgical tools, such as pneumatic drills, saws, and shavers, rely on compressed air for their operation. Using oil-free compressors ensures that the compressed air delivered to these tools is free from oil contamination, reducing the risk of oil particles entering the surgical site or interfering with the sterile environment.

2. Respiratory Devices:

In respiratory care, oil-free compressors play a vital role in powering various medical devices, such as ventilators, nebulizers, and continuous positive airway pressure (CPAP) machines. These devices require a clean and reliable source of compressed air to deliver oxygen or medication to patients. Oil-free compressors ensure that the compressed air produced is free from oil, providing safe and effective respiratory support.

3. Dental Equipment:

Oil-free compressors are extensively used in dental offices and clinics to power dental tools and equipment, including dental drills, air syringes, and suction devices. Dental procedures require a high level of precision, and any contamination in the compressed air can compromise patient safety and treatment outcomes. By using oil-free compressors, dental professionals can ensure the delivery of clean, oil-free compressed air for optimal dental care.

4. Laboratory Applications:

Oil-free compressors are employed in various laboratory applications within the medical field. These applications include air supply for analytical instruments, sample preparation, cell culture, and other research processes. Oil-free compressed air is essential in maintaining the integrity of samples, preventing contamination, and ensuring accurate and reliable test results.

5. Pharmaceutical Manufacturing:

In pharmaceutical manufacturing, oil-free compressors are utilized to provide clean compressed air for critical processes. This includes applications such as product drying, powder handling, and packaging. Oil-free compressed air ensures the purity and quality of pharmaceutical products, meeting stringent regulatory requirements and minimizing the risk of contamination.

6. Medical Gas Systems:

Oil-free compressors are an integral part of medical gas systems, which provide essential gases like oxygen, nitrogen, and compressed air throughout healthcare facilities. These gases are used for various medical purposes, such as patient breathing, anesthesia, laboratory testing, and respiratory therapy. Oil-free compressors ensure the delivery of clean and uncontaminated medical gases, maintaining patient safety and the reliability of medical gas systems.

Oil-free compressors offer the necessary features and performance required for critical medical applications. They provide clean, oil-free compressed air, ensuring patient safety, maintaining sterility, and meeting regulatory standards. However, it’s important to select oil-free compressors specifically designed and certified for medical applications and adhere to manufacturer guidelines and maintenance protocols to ensure optimal performance and patient care.

China wholesaler Low Noise 30% Energy Saving 7.5kw-37kw 10HP-50HP 8/10/13/16 Bar High Pressure Oilless Oil Free Industrial Single Rotary Screw Type Air Compressor for Sale   small air compressor China wholesaler Low Noise 30% Energy Saving 7.5kw-37kw 10HP-50HP 8/10/13/16 Bar High Pressure Oilless Oil Free Industrial Single Rotary Screw Type Air Compressor for Sale   small air compressor
editor by CX 2024-04-03

Tagsair air compressor | air compressor | air compressor air compressor | air compressor china | air compressor for sale | air compressor industrial | air compressor oil | air compressor oil free | air compressor oilless | air compressor screw | air compressor small | air screw compressor | bar air compressor | bar air screw compressor | bar compressor | bar screw | china air compressor | china compressor | china compressor air | china screw compressor | compressor | compressor air compressor | compressor air screw | compressor compressor | compressor for | compressor for air | compressor industrial | compressor low noise | compressor oil free | compressor rotary | compressor screw | compressor screw type | energy saving compressor | high air compressor | high compressor | high pressure air compressor | high pressure compressor | high pressure compressor oilless | industrial compressor | low pressure compressor | noise free air compressor | oil air compressor | oil compressor | oil free air compressor | oil free compressor | oil free screw air compressor | oil screw | oilless air compressor | oilless compressor | oilless screw air compressor | pressure compressor | rotary air compressor | rotary compressor | rotary screw air compressor | rotary screw compressor | sale air compressor | screw air compressor | screw bar | screw compressor | screw compressor air | screw compressor oil | screw for compressor | screw free | screw oil free compressor | screw oilless air compressor | screw screw | screw screw screw | screw type | screw type air compressor | screw type compressor | single air compressor | single screw | small air compressor | small compressor | type screw

Recent Posts