Working of Double Acting Reciprocating Pump

Working of Double Acting Reciprocating Pump
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Working of Double Acting Reciprocating Pump

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As the piston moves to the right hand side as shown in the fig above. The following process takes place at left and right side.


At left side: The suction valve opens and delivery valve gets closed. The water from the water reservoir is sucked into the cylinder.


At right side: The suction valve is gets closed and delivery valve gets open. the water sucked in the previous stroke is discharges out of the cylinder. In the same way as the piston moves to left hand side, the discharge of the liquid takes place at left side and suction takes at the right side. And in each stroke of the piston, both suction and discharge of liquid takes place at the same time. If suction is taking place at right side than discharge takes place at left and vice-versa.

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