Positive displacement pumps are one of the two main pump categories. These pumps impart energy to the fluid they are pumping through the application of force to moveable boundaries of enclosed fluid containing boundaries, causing a direct increase in pressure. Positive displacement pumps can be categorised further into rotary positive displacement pumps, which move fluid using a rotary mechanism that creates a vacuum that draws in the fluid, and reciprocating positive displacement pumps, which use oscillating pistons, plungers, or membranes (diaphragms) to move fluid with valves restricting the direction of fluid motion. Positive displacement pumps are used across a breadth of different applications and industries and include diaphragm pumps, progressive cavity pumps, rotary gear pumps, peristaltic pumps and hydraulic pumps.
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Founded in 1981, ame has emerged as a leading force in the realm of engineering, specialising as a distributor, agent, representative, and integrator of cutting-edge pumps and intricate pumping equipment. […]
Vogelsang Pty Ltd. was established early in 2009, a subsidiary of Vogelsang GmbH & Co. KG of Essen Oldenburg in Lower Saxony in northern Germany. Vogelsang Pty Ltd. Australia is […]
Founded in 1984, Pump Systems specializes in wastewater processing technology, serving as the exclusive Australasian distributor for leading brands: Vaughan Chopper Pumps and Rotamix Systems: Originating from the USA since […]
As a global specialist in complex fluid handling, our customers’ satisfaction is our top priority. NETZSCH has been developing, producing and distributing positive displacement pumps worldwide for more than 70 […]
SEEPEX is a leading worldwide specialist in pump technology. Our portfolio comprises progressive cavity pumps, pump systems and digital solutions. SEEPEX also offers innovative solutions for the conveyance of aggressive […]
National Oilwell Varco is a leading provider of integrated production and process solutions to a variety of industrial markets. We combine our expertise of engineering with quality products, a global […]
WEG Australia has grown over the past 28 years to become a major supplier of electric motors, variable speed drives and the associated control equipment. Our products include low and […]
Kelair Pumps is a privately-owned pump company that commenced operations in 1975. Our mission is to provide our clients with a range of world renowned high-quality products supported by knowledgeable […]