they provide high flow rates. Principal types of positive-displacement vacuum pumps include piston, diaphragm, rocking-piston, rotary-vane, lobed-rotor, rotary-screw, and liquid-ring designs.

Hydraulic pumps are essential components in countless industries, from construction and manufacturing to automotive and ...

German pump manufacturer KNF has expanded its range of swing piston pumps with the introduction of its new NPK 02 for a wide ...

Series 1207 WOB-L piston pumps are designed for pressure and vacuum needs in a variety of ... hardcoated aluminum cylinder, and high-performance piston seals of a PTFE compound.

U-M's high-vacuum pump was a microplasma sputter-ion ... It is essentially a piston-type pump, with active inlet and outlet valves. This pump was actuated and powered by pneumatic actuators ...

such as hydraulic systems and high-pressure cleaning. Unlike piston pumps, which can handle these demanding jobs without compromising performance, peristaltic pump designs have a maximum flow rate ...

The new block-mounted billet-piston pumps represent the first completely ... or E85. The design is a high-pressure, variable-displacement one. It utilizes a pressure regulator but does not require ...