A hydraulic pump delivers 13.5 litres per minute towards pressure of 310 bar.Find the following  (a) Calculate the hydraulic power in kW    (b) If the overall efficiency of the pump is given as 63% .Find the input of electric power needed to drive the pump in watts (a) The hydraulic power (in kW) = (b) The power of electric motor needed to drive the pump (in W) =

Q: 2. Determine the water horsepower and the mechanical efficiency of a centrifugal water pump which…

A: The given information in the problem is shown in the following attached image:

Q: For a given pumping application, the required volume flow rate is 0.8 m²/s and a head of 12 m of…

A: Given that: Volume flow rate of a pump is 0.8 m3/s Head is 12 m Acceleration of gravity is 9.81 m/s2…

Q: The BEP for a pump operating at 1750 RPM with a 13-inch impeller is 1000 gpm, 150 ft. Using the pump…

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Q: A pump is used to deliver 50 liters/sec at 120 rpm. If the rpm is increase to 140, determine the new…

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Q: A turbine running at 400 rpm has a specific speed of 160 rpm and head available is 41 m. If the…

A: GivenN=400rpmNS=160rpmH=41mP=200kW

Q: A hydraulic pump delivers 12 litres per minute towards pressure of 270 bar.Find the following  (a)…

A: Given data: Pump discharge rate, Q = 12 L/min. Pressure, P = 270 bar. The overall efficiency of the…

Q: The suction diameter of 60 mm reads 2 psi vaccum and 50 mm diameter discharge with 250 kpag. The…

A: Answer: The horse-power needed to pump the water is 8.15 hp.

Q: a pump discharges 250 gpm of water at a temperature of 180 fahrenheit against atotal head of 152…

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Q: A centrifugal pump having an overall efficiency of 75%, delivers 1850 liters of water per minute to…

A: Given:Overall efficiency of the pump, η=75 %Water flow rate, Q=1850 L/min=1850×10-360m3/sHeight of…

Q: a. Given A Fan A with Power in Kw of 10.25 and Fan B with 12.75 kw. Speed of Fan B is 750 rpm, Find…

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Q: A pump draws 20 L/s of water from reservoir A to reservoir B. Assuming f = 0.013 for all pipes,…

A: Given:Q=20 L/s= 20*10-3 m3/sf=0.013L1=500 mL2=200 mmz1=15 mL2=1200 mD2=150 mmz2=60 m NOTE: According…

Q: A tank filled with 2420 Liter water emptied within 25 minutes. What is the flow rate in m³/h?

A: Solution: Given Data: *The volume of the tank is, V=2420 Liter *The time in which the tank is…

Q: 1. A vacuum chamber is cylindrical with 50 cm in diameter and 50 cm in length. How long would it…

A: Given data: Diameter of cylinder = D = 50 cm = 0.5 m Length of cylinder = L = 50 cm = 0.5 m Initial…

Q: A pump is driven at 1800 RPM and delivers 12 GPM at 2000 psi. If the volumetric efficiency is 90%,…

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Q: A hydraulic orchard pruner is driven by an engine with an output of 20 bhp . If the pump has a…

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Q: The variation of pump head, efficiency, and required ENPY parameters with flow rate obtained from…

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Q: 2. In the test of a centrifugal pump with water, the rate of discharge was found to be 260 li/s, the…

A: Given:Discharge, Q= 260 L/sPressure at the exit, P2g=13 kg/cm2Pressure at the inlet, P1g=15 cm of…

Q: Parvinbhai

A: The objective of the question is to calculate the maximum torque that a hydraulic motor can generate…

Q: A pump raises 650 tonnes of pure water a height of 55m in 6 hours. If the pump efficiency is 100%,…

A: The power required. Given: The mass of the water is m=650 tonnes=650×103 kg. The height is h=55 m.…

Q: An air compressor handles 8.5 m'/min of with a density of 1.26 kg/m and a pressure of atm, and it…

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Q: Derive relationships between forces in a hydraulic system.

A: Hydraulic system : It works on the principal of Pascal’s law. It state that the pressure in an…

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: capacity of 100 gpm is needed to transport water to an elevated tank. Tank is designed with a…

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Q: or this system and Ywater = 62.4 Ib/ft³, what is the (a) total horsepower required by owor…

A: Given

Q: A 4in3 hydraulic motor has a mechanical efficiency of .91 and a volumetric efficiency of .83. It…

A: Given: The volume of the hydraulic motor, V = 4 in^3 The mechanical efficiency of the motor, ηm =…

Q: A system requires a pump to deliver 30 gal/min at 1500 lbf/in2 at an engine speed of 2000 rpm.…

A: We know that volume flow rate is the product of displacement volume and speed of engine so this is…

Q: manometer attached to a pitot static tube used to measure air velocity  shows a reading of 0.1 m.…

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Q: n orifice meter with orifice  area 969 mm2 is inserted in a pipe of area 1938 mm2  The pressure…

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Q: In an external gear pump, if the delivery rate  is 8 cm3/revolution, the prime mover's speed which…

A: Delivery rate = 8 cm3/revolution Speed = 2500 rpm

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: Q.21 Water is being pumped at a rate of 0.5 ft/sec from a storage tank to a certain exit point of…

A: For solution refer below images.

Q: Q3: a: A centrifugal pump used to take water from reservoir to another through 800 m length and 0.15…

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Q: 3. Based from the pump performance curve below, calculate the following: a) Specific speed b)…

A: Given data pump performance curve  Specific speed and Suction Specific speed is to be calculated.

Q: Find the power consumed by a centrifugal pump having the following specification: overall efficiency…

A: Given data Overall efficiency = 70% = 0.7 Discharge (Q) =  64 lit/s = 64x10-3 m3/s Head (h) = 50m

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

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Q: Determine the power generated in MW by the hydroelectric plant with the following given: Head water…

A: Given:Head water level, z1=120 mTail water level, z2=46 mHead loss, hl=4 mFlow rate, Q=66…

Q: discuss in great detail the different pump curves including supply curve, system curve and…

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Q: A three lobe rotary pump moves 0.0825 gal of a coal slurry in each lobe volume. The volume flow rate…

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Q: The velocity of water and pressure at the suction side of a pump is 4m/s and 90kPa respectively. If…

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Q: What is the horsepower requirement for a water pump, if the required flow rate is 200 gpm and the…

A: 1 psi  =6897.228 Pa1 GPM=6.3×10-5 m3/s Given  flow  rate 𝓠=200 gpm…

Q: Find the displacement, velocity, kinetic energy, potential energy and momentum of an object, taking…

A: Displacement- The distance measured from the initial to the end state. Velocity -Rate of change of…

Q: A pump provides a pressure rise of 0.6 bar for a water flow rate of 34.0 litres per minute.  If the…

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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.