DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/c9b336/rotary_positive_di) has announced the addition of the "Rotary ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...

The LVP Series positive-displacement pump offers 14-bar/200-psi pressures for thin liquids in a rotary PD pump. The pump has hard silicon-carbide bushings and a tungsten-carbide-coated shaft in a ...

Pumps are categorised into one of three main families; rotary positive displacement, reciprocating positive displacement, and centrifugal. As to which pump technology is chosen for a particular ...