Air cooled screw pump Characteristic

1) There is no lubricating oil in the working chamber, so a clean vacuum can be obtained.

2) It adopts the latest generation of rotor profile with variable pitch, with uniform engagement, good sealing performance and high limit vacuum.

3) Air cooling structure, no need of water cooling, wider application

4) The air inlet pressure can work efficiently from the limit vacuum to the atmospheric pressure, and the air extraction efficiency is high, which can greatly simplify the vacuum system.

5) The pump cavity is a gap seal structure, which is not sensitive to a small amount of small particle dust.

6） A special cooling muffler has been developed, which has good silencing effect, low exhaust temperature and is easy to clean and discharge.

7) The rotor is processed and formed in one time, with high precision. The G1 level dynamic balance test is carried out, and the vibration of the pump is small during operation.

8) According to different working conditions, the surface of rotor and pump cavity can choose many kinds of anti-corrosion coating, which can greatly improve the anti-corrosion ability of vacuum pump, thus prolonging the service life of vacuum pump.

Air cooled screw pump Application

It is especially suitable for gas station three times oil and gas recovery system, laboratory and other applications lacking cooling water

1) Oil and gas recovery

2) Organic solvent recovery

3) Dyes, coatings, adhesives

4) Plastics and resins

5) Oil chemistry

9) small test

10) food

11) coating