Numerical - Power absorbed by pump - Hydraulics & Pneumatics

Q.  Calculate the power absorbed by the pump if, it has a flow rate of 20 cc/rev and develops a maximum pressure of 70 bar, when electric motor runs at a speed of 1200 rpm.
- Published on 14 Aug 15

a. 1.9 kW
b. 2.8 kW
c. 2.3 kW
d. none of the above

ANSWER: 2.8 kW


  • muhammad Ali Izadi   -Posted on 04 Apr 16
    Hi , Thanks a lot for your useful information , keep on the good job , Bestof wishes

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