Dry Vacuum Pump

This is of a dried out vacuum pump is a pump that will not use any fluids to make a vacuum or contact the procedure gas and can also discharge to atmosphere. … Timing gears with oil reservoirs and close clearances between your rotors and housing are additional attributes that make up a dried out vacuum pump.

Principle of Operation

Dried out screw vacuum pumps operate with two screw rotors rotating in opposing directions. This traps the moderate to be pumped between the cylinder and the screw Dry Vacuum Pump chambers and transports it to the gas discharge. … It also results in a lower temperature load of the compressed gas.