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: 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: /ft^3 Pump is said to delivers 233 gpm of water. The discharge elevation measured 3 ft. The…

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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: 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 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 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: A pump has a head of 20m at 450rpm. What is the increase in head developed by the pump if speed…

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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: Parvinbhai

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

Q: 1. The Head -flowrate curve for a centrifugal pump is given by: Hp = 28 -30Q? Where, Hp is in meter…

A: It is mentioned in the question that both the pumps are connected in series, and we know that when…

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 irrigation line carries water from a lake down into an arid valley 810 ft below the surface of…

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

A: Given

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

A: Given data: Q=18 GPMSG=0.8h=75 m=246.063 ftP=1.1 hp Need to determine the efficiency of the pump.

Q: A pump is to deliver 80 gpm of water at 140 deg. F with discharge pressure of 150 psig. Suction…

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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: If a pump with a displacement of 16 cm/rev has an assumed overall efficiency of 90%, what speed and…

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Q: A hydraulic pump has a flow rate of 12 gpm and is rated for a maximum pressure of 2000 psi. if the…

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Q: A particular pump is operating on 1450 RPM and 500 m3/hr with a head of 40 m, can absorb power as 75…

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Q: A pump with a volumetric displacement of 4 in^3/rev runs at 3600 rpm and produces 1500 psi. The…

A: The volumetric efficiency of the pump.Given:The volumetric displacement is .The angular speed of the…

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: 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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Q: Q4: Centrifugal fan Q₁ 1.8 m3/s and Pa 1.2 kg/m² and P, 740 pa and N, 1100 r.p.m find. 1-W₁₁ if 0.7…

A: Given: The flow rate, Q1 = 1.8 m3/s The density of air = 1.2 kg/m3 The pressure, Pt1 = 740 Pa The…

Q: mini-hydroelectric power plant is under a head of 275 feet. The turbine efficiency is 0.85 and the…

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Q: n terms of speed of the impeller N, discharge Q and change in total head H, through the machine, the…

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Q: The characteristics of a particular pump are shown in the image below. Calculate the head and…

A: GIVEN SIZE D=2D SPEED N=N/2 SOLUTION

Q: Two electric motors are being considered to drive a centrifugal pump. Each motor is capable of…

A: Given:P = 90 hpMARR = 5%To find:Annual cost of electric power

Q: a. the total dynamic head in meters b. the water power in kW c. the motor horsepower if the pump…

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

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Q: A pump lifts water at the rate of 6 m3/s to a height of 120 m and the friction loss in the pipe is…

A: Power output = ρ × Q × g × (H + hf) /efficiency ρ = Density, Q = Discharge through pump, H = Head,…

Q: A pump has a displacement volume of 122 cm3. It delivers 0.0027 m3/s of oil at 1720 rpm and 85 bars.…

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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.