A single acting reciprocating pump has cylinder diameter of 200 mm and stroke length 300 m. The suction pipe is 100 mm diameter with 8 m long. The punp draws water 4 m below the cylinder axis. If the speed of the pump is 30 rpm. Find the pressure head on the piston at the beginning, middle and end of the suction stroke Notes: 1) The friction factor 0.01 and the atmospheric pressure head is 10.3 m of water. 2) The general pistion head equation is given by: Hpiston=Hm+Z-ha-hs

A single acting reciprocating pump has cylinder diameter of 200 mm and stroke length 300 m. The suction pipe is 100 mm diameter with 8 m long. The punp draws water 4 m below the cylinder axis. If the speed of the pump is 30 rpm. Find the pressure head on the piston at the beginning, middle and end of the suction stroke Notes: 1) The friction factor 0.01 and the atmospheric pressure head is 10.3 m of water. 2) The general pistion head equation is given by: Hpiston=Hm+Z-ha-hs

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A single acting reciprocating pump has cylinder diameter of 200 mm and stroke length
300 m. The suction pipe is 100 mm diameter with 8 m long. The punp draws water 4 m
below the cylinder axis. If the speed of the pump is 30 rpm. Find the pressure head on the
piston at the beginning, middle and end of the suction stroke
Notes: 1) The friction factor 0.01 and the atmospheric pressure head is 10.3 m of water.
2) The general pistion head equation is given by: Hpiston=Hm+Z-ha-h

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