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Pump upstroke – Magnum Venus Plastech TESTING & ADJUSTING YOUR MVP PUMPING SYSTEM User Manual

Page 17

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Testing & Adjusting Manual

Rev. 01/2013

Page | 17

Pump Upstroke

UP STROKE: The piston cups seal on the

cylinder wall, the piston body ball seals in its
seat; everything above the piston body is

pushed out. A vacuum is created below the
piston body and new material is drawn in.

Inlet body ball lifts from its seat and new

material is drawn into the pump cylinder.

Piston body ball seals forcing all the material

above the piston out of the pump

PISTON ROD

PUMP OUTLET