Screw Vacuum Pump

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 chambers and transports it to the gas discharge. The advanced screw style results in lower electric energy consumption in comparison to standard screw designs. It also results in a lesser heat load of the compressed gas.

Cooling can be achieved through a high performance air cooling method eliminating the necessity of cooling drinking water or indirect cooling technique resulting in uniform temperatures through the entire pump body, eliminating cool spots and offering a thermally stable water jacket. The advanced screw style allows for best-in-class Screw Vacuum Pump hydrogen pumping features. Water cooling may take place in form of both direct drinking water cooling or radiator cooling with air-cooled high temperature exchangers.


Find us

Ep Screw Jack Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

Recent Posts