20HP JIERU 15KW/8bar Permanent magnet variable frequency screw Air Compressor for Special air compressor for food, medical and electronic industries【oil-free water-lubricated】
Air Compressor for Oil-free water-lubricated details
Place of Origin: Fujian, China
Brand Name: JIERU
Certification: ISO9001/ASME/ISO45001/ISO14001/GCCA/SAQM/CMIIT
Model Number:JR20A
Payment & Shipping Terms
Minimum Order Quantity: 1 set
Price: $6500.00/sets 1-1 sets
Packaging Details: Our packaging use fumigation wooden crate or carton.
Yield: 100 Set/Sets per Day
Air Compressor for Oil-free water-lubricated
: Guardians of clean air sources in the medical field advantages:
In the medical field, even the slightest contamination can lead to serious medical safety incidents. As the power source for many medical devices, the cleanliness and stability of compressed air directly impact the lives and health of patients. Oil-free, water-lubricated air compressors, with their zero oil pollution, high cleanliness, and strong stability, have become essential core equipment in the medical industry, playing an irreplaceable role in multiple critical scenarios.
I.Operating Room: “Sterile Power” in the Forbidden Zone
The operating room is one of the most demanding medical settings for cleanliness. Oil-free, water-lubricated air compressors provide pure power for various surgical equipment. During laparoscopic surgery, they drive the insufflator to inflate carbon dioxide into the patient’s abdominal cavity. Because the air source is oil-free and impurities-free, it reduces the risk of abdominal infection and ensures safe surgical procedures. For precision equipment such as high-frequency electrosurgical units and surgical robots, clean compressed air ensures the smooth operation of their pneumatic components, accurately executing the doctor’s instructions and reducing surgical errors. Furthermore, auxiliary equipment in operating rooms, such as pneumatic tourniquets and operating table lifting systems, also rely on the stable air supply provided by oil-free, water-lubricated air compressors to ensure smooth and efficient surgical procedures. After introducing this equipment into the operating room of a tertiary hospital, the postoperative infection rate dropped by 23%, and the failure rate of surgical equipment was significantly reduced.
II. Pharmaceutical Production: A “Safety Barrier” to Drug Quality
Pharmaceutical production must strictly adhere to GMP standards, and oil-free, water-lubricated air compressors play a critical role in this process. In the production of injectables, clean compressed air is required for everything from cleaning and drying ampoules to filling and sealing the drug solution. This air supply prevents contamination of the drug solution by oil mist from traditional oil-based air compressors, ensuring the sterility and purity of the injectable. In the production of tablets and capsules, equipment such as pneumatic tablet presses and capsule filling machines rely on oil-free, water-lubricated air compressors to power them. This not only ensures production efficiency but also prevents oil contamination from entering the raw materials, thus ensuring drug quality. In the biopharmaceutical industry, processes such as stirring and aerating fermentation tanks place even more stringent demands on the air source. The clean air delivered by oil-free, water-lubricated air compressors can be directly introduced into the fermentation system, providing a suitable environment for microbial growth and improving the success rate of biopharmaceutical production. A biopharmaceutical company using this equipment has consistently achieved a 100% pass rate for vaccines produced, successfully passing multiple international certifications.
III. Medical Device Cleaning and Disinfection: A Critical Link in Assurance of Sterility
Cleaning and disinfection of medical devices is crucial for preventing cross-infection, and oil-free, water-lubricated air compressors play a significant role in this process. In fully automatic cleaning and disinfection machines, compressed air is used to dry moisture from the surfaces of instruments. The clean air source provided by oil-free, water-lubricated air compressors prevents secondary contamination caused by residual moisture and prevents oil from adhering to instruments, which can affect disinfection effectiveness. For precision medical instruments such as endoscopes, high-pressure clean air is required for cleaning and drying their internal channels. Oil-free, water-lubricated air compressors provide precise and stable air pressure, ensuring thorough cleaning of every corner of the endoscope and reducing the risk of infection for patients. After adopting this equipment in a hospital’s disinfection supply center, the cleaning pass rate for medical devices increased to 99.8%, effectively ensuring clinical safety.
IV. Rehabilitation Therapy: A Reliable Aid for Patient Recovery
In the field of rehabilitation therapy, many rehabilitation devices rely on oil-free, water-lubricated air compressors for power. Pneumatic rehabilitation devices, such as intermittent pneumatic pressure therapy devices, massage the patient’s limbs through alternating inflation and deflation, promoting blood circulation and helping patients regain limb function. The stable air source provided by oil-free, water-lubricated air compressors ensures precise pressure control in the therapy devices, ensuring effective treatment while minimizing patient discomfort. Furthermore, some respiratory rehabilitation devices also require clean compressed air as an auxiliary. The zero-pollution properties of oil-free, water-lubricated air compressors ensure patient breathing safety and facilitate smooth recovery.
With their superior performance, oil-free, water-lubricated air compressors provide a solid cleanliness defense across all aspects of the medical field, safeguarding medical safety and patient health. With the continuous development of medical technology, the requirements for air source quality will become higher and higher. Oil-free water-lubricated air compressors will definitely play a more important role in the medical field and promote the development of the medical industry in a safer and more efficient direction.
Product Description
20HP JIERU 15KW/8bar Permanent magnet variable frequency screw air compressor large-scale special medical food oil-free water-lubricated air compressor
Applicable Industries: | 1. Electronics and Semiconductors 2. Pharmaceuticals and Healthcare 3. Food and Beverages 4. Precision Coating 5. Aerospace and Defense | Product form: | split type |
Condition: | New, New | Type: | Screw |
Configuration: | Stationary | Power Source: | AC POWER |
Lubrication Style: | water | Mute: | Yes |
Voltage: | 415V/380V/220V/60HZ/50HZ | Dimension(L*W*H): | 950*500*1000 |
Weight: | 320KG | Warranty: | 1 Year |
Working Pressure: | 6~8 Bar | Air Capacity: | 1.1M3/min |
Machinery Test Report: | Provided | Video Outgoing-inspection: | Provided |
Marketing Type: | Ordinary Product | Warranty Of Core Components: | 1 Year |
Core Components: | Variable-frequency Drive,PLC, Pressure Vessel, Engine, Gear, Motor, Pump, Bearing, Gearbox | Gas Type: | Air |
Working Pressure: | 8bar | After Warranty Service: | Online Support |
Local Service Location: | France, Viet Nam, Philippines, Indonesia, Mexico, Thailand, Malaysia, Australia, Bangladesh, South Africa | After-sales Service Provided: | Online Support |
Port: | XIAMEN PORT |
Screw Air Compressor for oil-free water-lubricated

Air Compressor for Oil-free water-lubricated: A New Benchmark for Clean Air Sources, Empowering Precision Manufacturing Upgrades
In precision manufacturing, the importance of compressed air quality is self-evident. Traditional oil-based air compressors are prone to oil mist contamination, which not only affects product precision but can also cause equipment failure and increase maintenance costs. The advent of oil-free, water-lubricated air compressors has completely overcome this dilemma. Using water as the lubricant, they eliminate oil contamination at the source, providing clean, stable compressed air for various industries and making them an ideal choice for high-end manufacturing.
I Core Technology, Clean and Worry-Free
Water-lubricated technology, zero oil contamination: Using food-grade purified water as the lubricant, replacing traditional lubricants, the compressed air is oil-free, with a dew point as low as -40°C, meeting ISO 8573-1 Class 0 oil-free standards. Whether it’s precision welding of electronic components or aseptic production in the pharmaceutical industry, this ensures absolutely clean air sources, preventing product scrap and equipment damage caused by oil contamination. Ceramic Composite Cylinder, Wear-Resistant and Corrosion-Resistant: The cylinder is constructed from a special ceramic composite material with a surface hardness of up to HV1200, which is 300% more wear-resistant than traditional metal cylinders. It also offers exceptional corrosion resistance and can withstand long-term water-lubricated environments, extending equipment life and reducing component replacement frequency.
Efficient Air-Water Separation System, Air Source Drying: A built-in three-stage air-water separation device achieves a separation efficiency of 99.9%, effectively removing moisture from compressed air and ensuring air source dryness. Even in high-humidity environments, it provides a stable, dry air source for subsequent equipment, reducing the risk of malfunctions caused by moisture.
II Energy-Efficient and Cost-Reduced:
Low-Power Motor, Significant Energy Savings: Equipped with a rare earth permanent magnet synchronous motor, it boasts an efficiency of up to 96%, saving 15%-20% energy compared to conventional asynchronous motors. Under continuous operation, this can significantly save electricity bills annually, reducing operating costs for businesses.
Intelligent Variable Frequency Speed Control, On-Demand Air Supply: Equipped with an imported variable frequency controller, it automatically adjusts motor speed based on actual air demand, ensuring precise matching of air supply volume. This eliminates the energy waste caused by the frequent loading and unloading of traditional air compressors, further improving energy savings.
Long-term maintenance and reduced downtime: Thanks to water lubrication technology and high-quality components, the equipment’s maintenance cycle is up to 8,000 hours, more than double that of traditional oil-fired air compressors. This reduces downtime due to maintenance, improves production continuity, and indirectly boosts enterprise productivity.
II Stable and Reliable, Adaptable to a Wide Range of Temperatures
Wide Temperature Range Operation, Unafraid of Environmental Changes: Rigorously tested, the equipment operates stably in ambient temperatures ranging from -10°C to 45°C. Whether in a cold northern workshop or a scorching southern factory, it maintains optimal operation, ensuring production is unaffected by the changing climate.
Low vibration and low noise, improving the working environment: Featuring an integrated balanced design and a high-efficiency soundproof enclosure, the equipment achieves an operating vibration acceleration of ≤0.5g and a noise level as low as 65dB. This creates a quiet and comfortable working environment for operators, meeting modern enterprise requirements for environmental protection and employee health. A variety of models are available to meet diverse needs: Power models range from 1.5kW to 75kW, with exhaust air volumes ranging from 0.2m³/min to 12m³/min. Flexible options are available to meet the gas needs of different industries and production scales, offering exceptional adaptability.
IV. Applications: Empowering Multiple Industries
Electronics and Semiconductor Industry: Provides clean air for chip manufacturing, circuit board production, and other processes, preventing contamination of precision electronic components by oil and impurities, and ensuring product quality.
Pharmaceutical and Food Industry: Meets GMP certification requirements and is used for pneumatic equipment in pharmaceutical packaging and food processing, ensuring sterility and safety during production.
Precision Instrumentation Industry: Provides stable, clean compressed air for measuring instruments and precision testing equipment, ensuring measurement accuracy and proper operation.
Spray and Printing Industry: Prevents oil in compressed air from affecting spraying and printing quality, resulting in smoother, more uniform product surfaces. Oil-free, water-lubricated air compressors are becoming the preferred choice of a growing number of high-end manufacturing companies due to their superior cleanliness, efficient energy-saving performance, and stable operation. They not only improve product quality and reduce production costs, but also help companies achieve green production and sustainable development. Choose an oil-free, water-lubricated air compressor to inject clean power into your production and embark on a new journey of precision manufacturing!

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JAGUAR is setting up for global network dealers, we want to provide excellent performance and customer service, therefore our professional sales team and technical service team will be always at your service.
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FAQ
1. Are you a trading company?
No, we are a large air compressor manufacturer and with a professional foreign trading team.
2. Delivery Time?
We can delivery the cargo within 10-20days.
3. What's your payment terms?
We accept TT and L/C.
4. How to control your quality?
We have a professional QC team, control the quality during the mass production and inspect all goods before delivery.
5. If we don't have shipping forwarders in China, can you do that for us?
We can offer the best shipping line to ensure you can get the goods timely at the best price.
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