1. The pressure  in a hydraulic system has 120 bars and the engine power of 55.21 kw. Calculate the capacity of the pump to supply the system? 2. The above pump had an actual flow of 90 liters/minute at 207 bar. Calculate the power of the hydraulic engine system?

Q: pump has a specific speed of 45 and 600rpm when it delivers 0.01m3/s. Find the head developed by the…

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Q: a pump is delivering 160 liters per sec of water using an impeller diameter of 240 mm and operating…

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Q: The difference in elevation between the source of the water supply and the centerline of the base…

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Q: A gear pump has gears of 300 mm outside diameter, 150 mm inside diameter and 50 mm width. If the…

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Q: A single acting reciprocating pump having cylinder diameter of 150 mm and stroke 300 mm is used to…

A: Write the given values with the suitable variables. d=150 mm=0.150 mL=300 mm=0.3 mh=30 mN=60 rpm…

Q: operating at a speed of 880 rpm can supply water at a rate of 7000 gpm. The maximum head that this…

A: Maximum head = 18.78 feet = 19 feet (whole number)

Q: Q1: A double-acting duplex pump has a liner size of 6.5 inches and liner length of 1.75 feet,…

A: A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical…

Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 43 psi. The…

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Q: Where is the jet of the pump located? Select one: A. AT WATER LEVEL B. AT GROUND LEVEL C. JUST ABOVE…

A: In the jet pump When motor drives the pump, water flows from the small  nozzle or jet with…

Q: 1.calculate the pressure in a hydraulic system if the pump delivers 180 liters /min, and  the…

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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…

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: What is the power ratio of a pump to its 1/5 scale model if the ratio of the heads is 4 to 1?

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Q: A centrifugal pump equipped with a variable frequency (speed) drive running at 3300 rpm is…

A: Given:

Q: A centrifugal pump has the following data: pumped discharge 3m3/min, head 18m, operating speed 1210…

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Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 35 psi. The…

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Q: Prototype of a mixed flow mini heart support pump at n1= 11000 rpm the manometric pressure height is…

A: Given data: Calculate the density of the fluid as follows:

Q: What is the actual displacement of a 6 x 4 x 10 direct-acting simplex pump in gpm when the suction…

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Q: A 6 stage centrifugal pump discharges 1200gpm of water at 1500 rpm with pressure drop of 600 psi.…

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Q: The pressure at the suction of the pump reads 8 psi vacuum, while at the discharge is 41 psi. The…

A: Write the given data. P1=-8 psi+14.7 psi=6.7 psia=46.2 kPaP2=41 psi+14.7 psi=55.7 psia=384…

Q: Determine the least number of stages for a multi stage pump to deliver 60L/s  against a total head…

A: Given data: -  The total discharge of the pump is Q = 60 L/s. The total head is H = 210 m. The…

Q: A centrifugal pump rotating at 1500 rpm with specific speed of 88 at a head of 15000 mm. Calculate…

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Q: The theoretical pump power requirement to maintain a certain fluid flow is 1800 W. If the pump is…

A: Given:Pt=1800 Wη=68%

Q: A rotary pump draws oil from (tank 1) and delivers it into (tank2), the level in (tank 1) is 3 m…

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Q: A centrifugal pump is used to pump water (1000 kg/m³) to a height of 10m, the water splashes down…

A: Given    Density = 1000 kg/m³   Head, h = 10 m Speed, N = 2900 rpm Find   Flow rate

Q: A pump delivers 500gpm of water against a total head of 200 ft and operating at 2000rpm. Changes…

A: Initial conditions:Flow rate, Q1=500 gpmTotal head, H1=200 ftSpeed of pump, N1=2000 rpmChanges in…

Q: A gear pump has a 75-mm outside diameter, a 55-mm inside diameter, and a 30-mm width. If the actual…

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Q: A three stage pump delivers 2.66 m3/s against a head of 200 m with a speed of 2000 rpm. Find the…

A: Given data Discharge = 2.66 m3/s Head = 200 m  Speed = 2000 rpm We have to find specific speed of…

Q: Shown in the Figure is the complete pump performance chart for a 3x4-10 centrifugal pump at 1750…

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Q: Water flows at 6 gal/min through a small circular hole in the bottom of a large tank. Assuming the…

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Q: 2.14. A pump is driven by a two-speed motor having speeds of 1750 and 1185 rpm. At 1750 rpm, the…

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Q: A pump operates at 2000 rpm and delivers 200 gal/min at 90 ft head. The water distribution operator…

A: N1=Initial a Pump Speed=2000 rpmQ1=Pump Initial Flow rate=200 gal/minH1=Initial Pump Head=90…

Q: double-suction centrifugal pump delivers 3 m3/s of water at a head of 15 m and running at 1200 rpm.…

A: Given:Q=3 m3/sH=15 mN=1200 rpm

Q: 5.29 Determine the specific speed of the following centrifugal pumps: (a) A single-stage pump…

A: Given:a) N=1450 rpmH=12.8 mQ=15 L/s =15*10-3 m3/sb) n=2N=1450 rpmH=24 mQ=25 m3/h =0.0069444 m3/s

Q: A pump that has the characteristic curve shown in the accompanying graph is to be installed as…

A: Applying Bernoulli's equation between 1 and 2:P1ρg+V122g+z1+hp=P2ρg+V22g+z2+hl   ....(1)V1=0…

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

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Q: Q2. Two centrifugal pumps are connected in series in a given pumping system. Plot total head Ah…

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Q: 4. A submersible pump delivers 350 gpm of water to a height of 5 ft from the ground. The pump was…

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Q: centrifugal pump develops a head of 16.8 m at 1500 rpm. Rated capacity is 0.015 m3/s. Determine the…

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Q: The motor of the pimp consumes 1.05 hp of electricity. The pump increases the pressure of water from…

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Q: If the pump needs to lift a water to an elevation of 20m from its centerline while the water source…

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Q: A centrifugal pump rotating at 1500 rpm with specific speed of 88 at a head of 15000 mm. Calculate…

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Q: Pump at its best efficiency point(BEP) has a capacity of 12500 gpm while developing a head of 60ft…

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Q: Determine the % increase in Flowrate, Net pumping head and Pump power based on the following…

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Q: Ex2-The two pumps (n=1800 rpm) each have the following characteristics: h= (100, 90, 80, 60, 40,…

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Q: in designing a ram pump, make computations where the Source Elevation = 50 meters. Target User…

A: Given : Suction head = 50 m Delivery head = 85 m Q = 230 L/min = 0.0038 m3/s To find : Design pump

Q: A centrifugal pump rotating at 1500 rpm with specific speed of 88 at a head of 15000 mm. Calculate…

A: Hydraulic machines deals with hydraulic energy such that the machine converts hydraulic energy into…

Q: 5. What is the overall efficiency of a pump driven by an 11 bhp power source that delivers fluid at…

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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.