Performance Characteristics of Single Acting Reciprocating Pump
1) Amount of fluid that leaks from a higher-pressure discharge to a lower pressure discharge is called:
2) On which of following parameters the slip in a pump majorly depends?
3) If slip exceeds 5 percent, the pumps needs to be:
4) Maximum efficiency of reciprocating pump is:
5) For a good condition, slip should be:
6) Reciprocating pumps have efficiency compared to centrifugal pumps
7) Which of the following are the beneficial effects of air vessel fitted to the delivery side of a reciprocating pump?
1. Ensuring constant rate of discharge
2. Reduction in power consumption
3. Increase in discharge
1. Ensuring constant rate of discharge
2. Reduction in power consumption
3. Increase in discharge
8) The of a double acting reciprocating pump as compared to the single acting pump will almost be double.
9) The typical work saved by fitting an air vessel to a single acting reciprocating pump is:
10) The discharge of a double acting reciprocating pump is (where L = Length of stroke, A = Cross-sectional area of piston and N = Speed of crank in RPM):