4. A single-acting reciprocating pump has a diameter (piston) of 150 mm and stroke length 350 mm. The centre of the pump is 3.5 m above the water surface in the sump and 22 m below the delivery water level. Both the suction and delivery pipes have the same diameter of 100 mm and are 5 m and 30 m long respectively. If the pump is working at 30 r.p.m., determine: (i) The pressure heads on the piston at the beginning, middle and end of both suction and delivery strokes.

Q: (a) flow rate, in gpm; and (b) horsepower. Assume near-radial entry flow.

A:

Q: Question Two ( A three stage C.P. has impellers (Pcm) in diameter and (1.8cm) wide at outlet. The…

A: A three stage C.P. No of stage = 3 Diameter of outlet D2= 40 cm =0.4 m Width pof outlet B2 = 0.018m…

Q: The performance data for a centrifugal water pumpare shown in Table P14-31 for water at 20°C…

A: Given that :- Volume flow rate (Lpm) =12 Firstly change into m^3 12 L/min = 12 × 10^-3 (m^3) /60…

Q: The performance characteristics of a certain centrifugal pump are determined from anexperimental…

A: The objective of the question is to calculate the actual head rise across the pump and estimate the…

Q: A three stage C.P. has impellers (cm) in diameter and (1.8cm) wide at outlet. The vanes are curved…

A:

Q: A pump has a displacement volume of 6 in^3. It delivers 24 gpm at 1000 rpm and 1000 psi. If the…

A: The theoretical torque required.Given:The displacement volume is .The rotor speed is .The pressure…

Q: A pump with an impeller diameter of 0.02 m, an impeller speed of 58.3 rpm, a total capacity of 12…

A:

Q: A fire starts in an apartment building in downtown Boston. When the firefighters arrive, they…

A: As per the question, the water is coming out of the hydrant at a certain velocity. When that is…

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.