Durable for water cooling

1.Why customer choose us?
   ELANG INDUSTRIAL (SHANGHAI) CO., LTD., with 18 years old history,we are specialized in

   Rotary Screw Air Compressor.

   Germany Standard and 10 years exporting experience help us won more than 50 loyal foreign 

   agents. We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company?
   We are professional manufacturer with big modern factory in Shanghai,China.
   Both OEM & ODM service can be accepted.
3.What’s your delivery time?
   Generally 3 to 7 days, if urgently order, pls contact our sales in advance.
4.How long is your air compressor warranty?
   One year for the whole machine and two years for screw air end, except consumable spare 

   parts.
5.How long could your air compressor be used?
   Generally, more than 10 years.
6. What's payment term?
   T/T, L/C,  D/P,  Western Union, Paypal, Credit Card, and etc. 

   Also we could accept USD, RMB, Euro and other currency.
7.How about your customer service?
   24 hours on-line service available. 48hours problem solved promise.
8.How about your after-sales service?

   1. Provide customers with installation and commissioning online instructions.

   2. Well-trained engineers available to overseas service.

   3. Worldwide agents and after service available.

Please click the link below and send us your inqury!

Low Noise Oil Free Cheap Electric Air Compressor For Spray Painting

Oil free screw air compressors are widely used in industries that require high quality air sources such as: pharmaceutical, food, electronics, chemical, packaging, etc. 100% pure compressed air is a necessary procedure to guarantee satisfactory crafts and product quality, which ensures the production of high-end products safely and risk-free.
The lubrication system of an oil free screw air compressor is an individual fuel recycling unit. The compression chamber and the bearings were separated by a set of sealed high-performance mechanical assembly. The lubricating oil can only flow in the enclosed area and is prevented to enter the compression chamber, which only contains 100% pure compressed oil-free air. The users could obtain 100% pure compressed air with some slight post-treatment of water and dust removal.

          Technical Data:

Top Compression Structure in the World ---- Z Air End

High-tech crystal.

Widely used in the world.

“ Z air end” is composed of one active rotor and two sets high-precision passive rotors, to achieve the characteristics of dynamic equilibrium, small vibration, low noise and long service life.    

Oil Free ----Totally Oil Free

Oil free water lubrication screw air compressor is a kind of compressor that provides clean, pollution-free, 100% oil free screw air compressor, its zero emission can protect the environment efficiently.

Water ---- Lubrication, Sealing and Cooling

Ideal isothermal compression          High efficiency (large air delivery)

Low temperature compression        No need the intercooler and after cooler

Low rotation speed                          Low noise, low vibration and no need the overdrive gear

Low viscosity of lubrication water    Easy to be separated with the air        

Reduce the Industrial Waste ---- Lessen the Burden on the Environment

No use of oil, no waste oil to be dealed with.

No use of oil filter and oil separator, which reduce the industrial waste, avoid the oil-gas explosion and reduce the risk of fire, reduce the pressure loss, energy saving and environmental protection. Green products is recommended in the era of energy crisis.

No oil in the condensate water, no need for special treatment.

Single Stage Compression, High Efficiency,and Energy Saving, Easy Maintenance

Single stage compression makes the structure easy.

Compression efficiency is higher than the two stage dry air compressor.

Less consumable parts, easy to be disassembled, reduce the maintenance cost and time greatly.