Oil-free Water Lubricated Screw Air Compressor

1. True Oil-free：By utilizing advanced sealing and isolation technology, the compressed air is cleaner and can attain a genuinely oil-free state.

   
   

2. High Volumetric Efficiency: It is more energy-efficient than two-stage dry twin-screw air compressors by over 15% and more than 36% more efficient than one-stage dry twin-screw air compressors.

   
   

3. Stable and Reliable：To avoid the frequent and costly maintenance issues associated with dry screw compressors, the host components operate smoothly under low load, ensuring a low noise level and extended durability.

   
   

4. Low Maintenance Cost：Reducing the reliance on consumables such as lubricating oil, oil filters, and oil-gas separation cores, compared to traditional air compressors, significantly lowers maintenance costs. The annual maintenance expense is only one-fifth that of a conventional micro-oil air compressor.

   
   

5. Environmentally Friendly：No waste oil is produced, and the discharged water does not require special treatment, thereby meeting environmental protection standards.

• Technical Parameter

• Food and Beverage Industry

1. Production and Processing: In the processes of food baking, filling, and packaging, oil-free and water-free compressed air can prevent food contamination and ensure safety and hygiene. For example, in beer brewing, it is used to transport yeast, wort, and other materials, as well as to clean and dry packaging containers.

2. Storage and Transportation: In the storage and transportation of food, refrigeration, freezing, and modified atmosphere preservation are essential. The clean, compressed air supplied by an oil-free, water-lubricated air compressor can help maintain an optimal gas environment, thereby extending the shelf life of food.

• Pharmaceutical Industry

1. Drug Production: In the production processes of drug fermentation, extraction, granulation, tableting, capsule filling, and other related activities, oil-free and water-free compressed air is essential to prevent contamination from oil and water, which can adversely affect drug quality. For instance, in the production of injections, this type of compressed air is utilized during filtration, filling, and freeze-drying processes.

2. Laboratory Research: In the research and development laboratories and quality inspection departments of pharmaceutical companies, oil-free, water-lubricated air compressors provide a clean air source for experimental equipment and analytical instruments, ensuring the accuracy and reliability of experimental results.

• Electronics Industry

1. Semiconductor Manufacturing: In the manufacturing process of semiconductor chips, the cleanliness requirements for compressed air are exceptionally stringent. An oil-free, water-lubricated air compressor can provide ultra-clean compressed air that meets these specifications. This type of compressor is employed in chip cleaning, lithography, and etching processes to prevent oil and impurities from causing defects, such as short circuits and leakage, in the chips.

2. Electronic Component Production: In the manufacturing process of electronic components, including the printing, welding, and cleaning of circuit boards, it is essential to use oil-free and water-free compressed air. This precaution helps prevent any adverse effects of oil and water on the performance and reliability of the electronic components.

3. Textile Processing: In the processes of textile fiber carding, spinning, and weaving, the clean, compressed air supplied by the oil-free, water-lubricated air compressor can be utilized for fiber opening, conveying, and air-jet loom weft insertion. This prevents oil stains on the fibers and enhances the quality of the textiles.

4. Printing and Dyeing Finishing: In the post-finishing processes of textile printing and dyeing, such as drying and setting, the compressed air supplied by an oil-free, water-lubricated air compressor can be utilized for fabric blowing and stretching. This method helps prevent the adverse effects of water and oil on the color and texture of the fabric.

• Chemical Industry

1. Chemical Production:In the production processes of chemical products, such as synthesis, separation, and drying, oil-free, water-lubricated air compressors can provide clean compressed air for material conveying, stirring, and reactions. This prevents oil and water from interacting with chemical raw materials, thereby safeguarding product quality and ensuring production safety.

2. Hazardous Chemicals Storage: In the storage process of hazardous chemicals, the compressed air supplied by an oil-free, water-lubricated air compressor can be utilized to maintain the pressure balance within the storage tank. This helps prevent the leakage of hazardous chemicals, thereby ensuring safe storage.

• Medical Industry

1. Hospital Oxygen Supply System: In the central oxygen supply system of hospitals, an oil-free, water-lubricated air compressor delivers clean compressed air to the oxygen generator. This generator separates and purifies the air, ensuring the purity and quality of the oxygen provided, thereby offering a safe and reliable oxygen supply for patients.

2. Medical Equipment Operation: In certain medical devices, including ventilators, anesthesia machines, and dental treatment equipment, oil-free and water-free compressed air is essential to ensure the proper functioning of the devices and the safety of patients.

• Automotive Industry

1. Automobile Manufacturing: In the automobile painting production process, clean compressed air from an oil-free, water-lubricated air compressor is utilized for car body cleaning, drying, and powering pneumatic tools. This prevents oil and water contamination from affecting the car body coating and components, thereby enhancing the quality and appearance of the vehicle.

2. Automobile Parts Production: In the manufacturing process of automobile parts, including the processing and assembly of engines, transmissions, and braking systems, it is essential to use oil-free and water-free compressed air to maintain the cleanliness and performance of the components.

• Precision Instrument Manufacturing Industry

1. Instrument Processing: In the manufacturing of precision instruments, such as the grinding and coating of optical lenses and the fabrication of precision mechanical components, oil-free and water-free compressed air is essential to prevent oil and moisture from compromising the accuracy and performance of the instruments.

2. Instrument Calibration: In the calibration and testing process of precision instruments, clean compressed air supplied by an oil-free, water-lubricated air compressor can be utilized for instrument cleaning, drying, and driving pneumatic fixtures. This ensures both calibration accuracy and the reliability of test results.

1. Who are we?

We are a compressor manufacturer factory in Shanghai.

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

3. Why choose us?

With Excellent Design, Advanced Technology, and a well-known reputation in both domestic and overseas markets, we are much confident in our products' quality and service.

4. What the exactly address of your company?

Add No 2777 WanfengRd Fengjing Jinshan Shanghai 201501 China.

5. What are the payment terms?

We accept T/T, L/C, D/P, Western Union, Paypal, and Credit Cards.

6. Delivery

Lead Time could be limited to as less as 7 days for conventional products.

7. Can products be customized?

We can alter, re-design and reassemble products to meet clients' requirements upon request.