50 n = 1170 r/min 800 40 NPSH 30 700 - 36-in dia. 20 = 600 32-in dia. 500 2500 bhp 400 28-in dia. 1500 bhp 300 200 20 24 28 12 16 U.S. gallons per minute x 1000 NPSH, ft %88 3500 bhp 87%, %L8 %78- 3000 bhp: 72% 2000 bhp 8. Total head, ft 4.

Q: A manufacturer states that their gear pump requires 0.85 hp to pump 9 gpm of oil (sg=0.90) with a…

A: The flow rate of the oil is, Q=9 gpm. The specific gravity of the oil is, SGo=0.90. The total heat…

Q: Question 5: The pump shown below delivers a head of 50 m to the water through 30 cm diameter with…

A:

Q: A pump with a design flow of 35m³/hr at 3000 rpm when delivers a head of 50 m. The NPSH, is 3m. What…

A:

Q: Q2/A Kaplan turbine develops 1500 kw under ahead of 6 m. the turbine is set 2.5 m race while the…

A: Given data as per questionPower develop by Kalpan turbine, P=1500 kWHead, H=6 mDraft tube has…

Q: milar centrifugal pumps are connected in series. The theoretical hea elation of Pump#1 is given by:…

A:

Q: Q1) It is desirable to use the 32-in pump of Figure below at 1170 r/min to pump water at 60°F from…

A: Given data: The friction factor is f=0.00725 The ID of pipe is d=16 in

Q: Consider a desired pump operating condition which adds 35 psi at a flow rate of 500 gpa to water.…

A: Given data  Pressure = 35 psi Flow rate = 500 gpm Density of water = 62 lbs/ft^3 Find the pump head…

Q: A pump lifts water between two reservoirs, the diference of elevation is AH= 25 m, through a ductile…

A:

Q: 5. Water flows around a vertical circular bend between radii Ry and R2 with speed profile given by V…

A: given data

Q: Aa certain hydro-power station has a head of 500m between the upper and lower reservior. A.…

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

Q: Measure the diameter of the pipe next to it, which goes from the discharge nozzle of a pump to the…

A:

Q: Elevation = ? reservoir on the right at a rate of 0.45 m/s. The formula for the head losses in the…

A:

Q: 1 Acentrifugal pump running at 500 rpm and at its maximum efficiency is delivering a head of 30 m at…

A:

Q: 2. In this system, d = 6 in., D = 12 in., Azı = 6 ft, and Az2 = 12 ft. The discharge of water in the…

A:

Q: You want to pump water at a rate of 2 m^3/s from the lower to the upper reservoir. What type of pump…

A: Given   Flow rate, Q = 2 m3/s       Speed, N = 600 rpm      Friction, f = 0.01      Length, L = 20 m…

Q: Lecture Example 2 : An 18-in-diameter centrifugal pump, running at 880 rev/min and 156 brake…

A: Given :diameter of pump D = 18 inspeed of the pump initially, N1 = 880 rev/minBrake horsepower,  P =…

Q: Water flows from the reservoir on the left to the - Elevation ? reservoir on the right at a rate of…

A:

Q: Problem 4 In this system, d= 6 in., D- 12 in., Az1 - 6 ft, and Ar; - 12 ft. The discharge of water…

A:

Q: Q2) Centrifugal pump, works between two large and free surface tanks, of efficiency 80% driven by a…

A:

Q: Water in a vertical (i.e., gravitational force of the fluid in the nozzle plays a role, and the…

A:

Q: 9. How is the cleanliness of a hydraulic

A: Concept: 1) It is generally measured based on number of solid particles in it.  2) If there are more…

Q: Determine the NPSH available for the system shown. The pump takes water at 30 ° C. The system is…

A: Water temperature, T = 30o C Static head, Hs = 2 m Length of pipe, L = 6 m Pipe diameter, d = 5 cm =…

Q: P/ IF the Flow vate through the Pum 0.1 mls of water, Find the Punp head.The manometer reading is…

A: The pump head is 14.7157 m.

Q: What is the maximum height the higher reservoir can sit and be filled using a fixed-speed pump with…

A: Pump Power, P=114HP=1+0.25=1.25HP=687.50lb.ft/s Pump Efficiency, η=57% Volumetric flow rate,…

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

A:

Q: P3: Following are the values of some parameters of a centrifugal pump installation, Calculate the…

A: GivenHS=4mHD=15mhsL=2mhDL=5mQ=60ltr/s=0.06 m3/sSG=0.89η=0.82N=1200rpmd=30cm=0.3m

Q: The head-discharge characteristic relationship of a pump is given by: H = 40 - 200*Q^2 ,  where H is…

A: Head-discharge characteristic relationship of pump  H=40-200Q2 d=.3 mL=1000 mf=.03Static head Hs=25…

Q: B4. An orifice meter with orifice area 848 mm2 is inserted in a pipe of area 1696 mm2 .The pressure…

A: Given fluid in pipe is oil with specific gravity of 0.75 and not water .Hence there is correction in…

Q: A centrifugal pump developing 9 ft head at 1200 rpm is driven by a 3 hp motor. Impeller diameter is…

A:

Q: Explain the basic working principles, main parameters, performance, efficiency, etc., of pumps in…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: The machine C shown in Fig. (3) Is it turbine or pump? What is the water power (kilowatt) associated…

A: Given data, Rate of discharge, Q = 200 lps Q = 0.2 m3/s Pressure at A, PA = 206 KN/m2 = 206 x103 Pa…

Q: 4. The system in Fig. consists of 1200 m (length) of 0.05 m (diameter) cast iron pipe, two 45°…

A:

Q: pipe with 20 mm diameter as shown in Figure Q3. If the pressure at point 1 is P1 kPa. Determine the…

A: since P1 value is not given then assume that P1= gauge pressure at point 1 in kpa. Take density of…

Q: In a test of the centrifugal pump shown in Fig. , thefollowing data are taken: p1= 100 mmHg (vacuum)…

A: Convert 100 mmHg = 13332 Pa, 500 mmHg = 66661 Pa, 180 gal/min =0.01136 m3/s.  Calculate the inlet…

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.