industrial injection ve pump plunger

industrial injection ve pump plunger
  How plunger pumps works?
  Rotary piston and plunger pumps use a crank mechanism to create a reciprocating motion along an axis, which then generate pressure in a cylinder to force gas or fluid through the pump. The pressure in the chamber actuates the valves at both the suction and discharge points. Plunger pumps are used in applications that could range from 70 to 2, 070 bar (1, 000 to 30, 000 psi).
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