Dried out screw vacuum pumps operate with two screw rotors rotating in reverse directions. This traps the moderate to become pumped between your cylinder and the screw chambers and transports it to the gas discharge. The advanced screw style results in lower electric energy consumption compared to standard screw styles. In addition, it results in a Screw Vacuum Pump lesser high temperature load of the compressed gas.
Cooling can be achieved through a higher performance air cooling method eliminating the need of cooling drinking water or indirect cooling technique resulting in uniform temperatures throughout the pump body, eliminating cold spots and providing a thermally stable water jacket. The advanced screw design permits best-in-class hydrogen pumping capabilities. Water cooling may take place in kind of both direct drinking water cooling or radiator cooling with air-cooled heat exchangers.