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High Vacuum Pumps

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About High Vacuum Pumps

High vacuum pumps and ultrahigh vacuum pumps (UHV pumps) operate efficiently in the high vacuum region (less than 0.001 torr) and develop molecular flow, rather than physical mechanical compression, for highly evacuated systems. High vacuum levels and ultrahigh vacuum levels are used in scientific and industrial applications such as pharmaceutical preparation, degassing, semiconductor manufacturing, and molecular analysis. When selecting high vacuum pumps, configuration is an important specification to consider. Individual high vacuum pumps are designed for insertion into or use with a larger system or process. Combination pumps and multi-technology pumps can be used together for increased capacity and/or feature optimization. High vacuum pump systems and high vacuum pump stations include multiple pumps as well as piping, valves, controls, and receivers. Specifications high vacuum pump configurations include ultimate operating vacuum, pumping speed, motor power, power source, number of stages, drive type, mounting style and features.   


Products & Services Related to High Vacuum Pumps

Mechanical Vacuum Pumps and Systems
Mechanical vacuum pumps and systems contain devices such as pistons, claws, scrolling spirals, and diaphragms to isolate and compress air.
Regenerative Blowers
Regenerative blowers are low pressure, high volume blowers that generate centrifugal airflow.  They are used in compression, vacuum, and industrial blower applications.
Rotary Vane Vacuum Pumps and Systems
Rotary vane vacuum pumps and systems move media through the pump using a rotating assembly in the pumping chamber. Typically, there are two or more rotating vanes that move the media from inlet to outlet. Rotary vane vacuum pumps are positive displacement pumps.
Vacuum Pumps and Vacuum Generators
Vacuum pumps and vacuum generators provide sub-atmospheric pressure for a variety of industrial and scientific applications where a vacuum is required.
Venturi Vacuum Generators
Venturi vacuum generators use the flow of motive fluid such as air, steam, or liquid to evacuate air.

Engineering Web: High Vacuum Pumps - Machine Design

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