The centrifugal pump is operating under steady flow condition delivers 2270 kg/min of water from an initial pressure of 82740 Pa to a final pressure of 275800 Pa. The diameter of the inlet pipe to the pump is 15.24 cm and the diameter of the discharge pipe is 10.16 cm. Calculate the work of the system in kJ/ min.

Q: What are the frictional losses to be considered when calculating power consumption of a pump under…

A: The following are the losses to be considered in a pump -  1. The head loss in the suction pipe of…

Q: A piston of double reciprocating pump running at 60 rpm to transport oil of 890 kg/m³. The pump has…

A: Given: The pump speed, N = 60 rpm The density of oil, ρ = 890 kg/m³ The stroke length of pump, L =…

Q: A 3.5-hp pump delivers 1140 lbf of ethylene glycol at 20°C in 12 seconds, against a head of 17 ft.…

A: Calculate the efficiency of the pump in %.

Q: Determine the design parameters of a centrifugal pump which will deliver 55 l/s diesel oil against a…

A:

Q: Albert bought a portable device to pump his truck tyres. On the manual, he found out that the device…

A:

Q: A centrifugal pump has NPSH required of 23 ft. The water temperature is 90°F (Pv = 0.69 psia and p =…

A: According to the given data ρ=62.175lb/ft3 T=90°F NPSH=23 ft hf=1.2ft Pv=0.69 psia=99.36lb/ft2 We…

Q: Q1: The figure show a pump drawing water from a reservoir at point 1 and discharging it into another…

A: If any fluid  having density ρ , discharge of flow Q, and net available head is H, passes through a…

Q: Water with a specific heat of 1 BTU/lbm F is pumped using a 1-hp jet pump from a well that is 20 ft…

A: Given       Specific heat, C = 1 BTU / lbm           Flow rate, m = 5 gal/min…

Q: 1. A turbine is fed from a mountain reservoir 300 metres above it. Calculate the drop in…

A: The objective of the question is to calculate the drop in mass specific energy and the volumetric…

Q: Water from a reservoir is pumped over a hill through a pipe 900 mm in diameter and a pressure of one…

A: Given:Pipe diameter, d=900 mm=0.9 mPressure at the pipe discharge, P2=1 kg/cm2=1*98.1 kPa=98.1…

Q: A power plant requires 940 L/min of water. The required net head is 5 m at this flow rate. An…

A:

Q: Replace the loading on the frame by a single resultant force in N. Take F1 = 785N , F2 = 287 N.…

A:

Q: Water with a specific heat of 1 BTU/lb m o F is pumped using a 1-hp jet pump from a well that is 20…

A:

Q: Determine the design parameters of a centrifugal pump which will deliver diesel oil against a…

A:

Q: The velocity of water is measured using an orifice meter (throat diameter = 0.06m) in a 0.31-m…

A: In this, it is asking for the answer for the second question only so we will provide the answer for…

Q: A pump is to deliver 80 galloons/min of water 60°C with discharge pressure of 1000 kPag. Suction…

A:

Q: A centrifugal pump is running at 1000 r.p.m. The outlet vane angle of the impeller is 30° and…

A:

Q: At atmospheric pressure of 100 kpa exists inside a room. Air is exhausted through a 0.5m diameter…

A: The fan capacity if the operating speed is changed to 1200rpm is 0.667 m3/s.

Q: A 20-KW motor with 80% efficiency drives a centrifugal pump delivery 0.08m3/sec against a head of…

A: Introduction The efficiency of the pump consequently, is never more than a hundred percent since…

Q: A 25 hp suction pump operating at 70.00% efficiency draws water from a suction line whose diameter…

A:

Q: A  25Hp  suction pump operating at   56.30%  efficiency draws water from a suction line whose…

A: The power of the pump is P=25 Hp The efficiency of the pump is η=56.3%. The diameter of the suction…

Q: A centrifugal pump driven by a 120-kW motor rotating at 2400 rpm is used to pump 20°C water in a…

A:

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 small centrifugal pump is used to deliver 0.005 m³/s of water to level 2 as shown in Fig. 2.…

A:

Q: A pump rated at 65% efficiency is used to transport water from a large open reservoir to a point 10m…

A: Dear student,                      According to guidelines, I am allowed to answer only one problem…

Q: A Pelton wheel is designed for producing a mechanical output of 12,000 kW while working under a head…

A: Let d=Jet diameter  S.P =Shaft Power =12000KW H =Head =400m N=750rpm g=Acceleration due to gravity…

Q: A centrifugal fan is drawing air at 190 m3/h. The pressure difference between the intake and…

A: The fan efficiency is 15.35 %.

Q: The inlet pressure to a piping system is 440 kPa. The inlet pipe diameter is 0.6 m. What is the…

A:

Q: An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter…

A:

Q: A centrifugal pump operating under steady flow conditions delivers (2000 + K) kg/min of water from…

A:

Q: 1. A pump delivers 50 L/s of water and consumes 10HP of power by the pump system. Determine head…

A:

Q: centrifugal pump operating under steady flow conditions delivers 228 initial pressure of 82720 Pa to…

A: Given data as per question Mass flow rate of water, m˙=2285 kg/min Initial Pressure, P1=82720 Pa…

Q: A fuel pump is delivering 18 gallons per minute of oil with a specific gravity of 0.80, the total…

A:

Q: A pump is to deliver 80 GPM of water at a density of 61.38 lb/ft 3 with a discharge pressure of 150…

A: Given, Q=80GPMQ=80×0.13368160Q=0.1782ft3/sDensity, ρ=61.38lb/ft3Suction pressure, Ps=2" Hg…

Q: .What is the work?

A: Determine Required Pump Work

Q: A centrifugal pump operating under steady flow conditions delivers 2275 kg/min of water from an…

A:

Q: The head develops by the pump is independent of velocity O natural of the liquid O volume flow rate…

A: Option (B): Natural of the liquid

Q: A centrifugal pump is being used to deliver 4500 L/s of water at 20°C. The pump head is determined…

A: The volume flow rate of the water, The head of the pump, The efficiency of the pump, For water at…

Hydronics