Rotolliptic pumps The Rotolliptic Mechanism is a rotary positive - TopicsExpress



          

Rotolliptic pumps The Rotolliptic Mechanism is a rotary positive displacement pump that draws in and discharges fluid continually, without the need for valves. The mechanism operates based on a principle that an ellipse of a specific geometry, rotating about its centre at half the rate as its circular orbit maintains a constant contact vertex on the housing. This contact vertex acts as a seal to separate the intake and outlet regions and facilitates a movement of fluid trapped between the rotor and the housing
Posted on: Sat, 15 Mar 2014 06:10:50 +0000

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