A centrifugal pump delivers 92 liters per second of water on test. Suction gauge reads 15 mm Hg vacuum located 1.0 meters below pump centerline. Power input is 75 Kw. Find the total dynamic head in meters. Assume pump efficiency equal to 78 %

A centrifugal pump delivers 92 liters per second of water on test. Suction gauge reads 15 mm Hg vacuum located 1.0 meters below pump centerline. Power input is 75 Kw. Find the total dynamic head in meters. Assume pump efficiency equal to 78 %

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: This is a question from the textbook, Example 3.1 from page 132. We are interested in the…

Q: Liquid water is flowing at a rate of 25 gpm in a pipe. At one end of the pipe, the internal diameter…

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

A: Given data Pump performance curve From the pump performance curve, specific speed and suction…

Q: A well has ¾ in of sucker rod and 21/2 in tubing with a specific gravity of the produced fluid of…

Q: Hello i have an example with an answer , please show the solution since only the answer was shown in…

Q: Problem 5.13 What is the actual displacement of a 6" x 4" x 10" direct-acting simplex pump in…

Q: 1. A pump pumping liquid propellant operates at 10,000 rpm. The volumetric flow rate through the…

Q: Calculate the NPSHA in ft for the following configuration of pumping system. (Hint: Use steam tables…

A: Net Positive Suction Head is the pressure margin over vapour pressure at the pump suction nozzle…

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

Q: A centrifugal pump has the following specifications: d1 = 12 in., d2 = 24 in., b1 = 2 in., b2 = 1…

A: Draw a diagram showing the inlet velocity triangle. Here, u1 is the blade velocity at the inlet, v1…

Q: A Venturi meter with a 15 cm I.D. at inlet and 10 cm I.D. at throat is laid with its axis horizontal…

Q: A centrifugal pump operating at sea level develops 50 m of head at 1,200 rpm. It is used to pump…

A: Given data:

Q: Bernoullis equation assumes a. Fluid is compressible b. Flow is unsteady c. No friction in the…

A: Bernoulli's equation assumes an ideal and incompressible fluid. So the answer will be an option (c).…

Q: B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Viobe.…

Q: Q3/pond water is supposed to use for fire extinguishment in an institute for an emergency if any…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: A pump has a 100 mm diameter suction pipe and a 75 mm discharge pipe. The capacity is 15 L/s of…

Q: of positive displacement pump

Q: ttempt only if you are 100% sure, The wrong answer will be reported. [1]How long would it take a…

A: The diameter of cylinder is The stroke length is The volume rate is

Q: B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Vlobe.…

Q: speed to the water jet speed is?

A: Given; For a pelton wheel with a given water jet velocity the maximumoutput power from the pelton…

Q: If the pressure in a tank is 300 kPa, find the equivalent pressure head of a liquid with a specific…

A: Given data Pressure in the tank= 300kpa The specific gravity of liquid = 9 Find the equivalent head…

Q: What is the equivalent mass flow rate ( kg/hr ) of water delivered at 250 gpm. Water is delivered at…

A: GivenPart 1Q˙=250 gpm m˙= ? kg/hr

Q: How many in./sec should a cylinder with 1.5-in. bore extend if it receives fluid at 1 gal/ min?

Q: A test on centrifugal pump operating at 3463 rpm showed a total head of 48 ft at a capacity of 900…

Q: B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Vlobe.…

Q: Define a pump. Explain the working principle of any one of the pumps with neat sketch

A: Pump is a device used to add the energy to the liquids in order to move, raise, compress and deliver…

Q: High of water in pump suction side is 8 m, neglecting of all losses, how much is the pump suction…

Q: A 6V reverse suction pump with a 6 L/min air flow rate is connected to a 25mm diameter round suction…

A: Givensuction pumpQ=6 L/mind=25mm

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: S)A large centrifugal pump operates at 4000 rpm and produces a head of 700 m while the flow rate is…

A: Given data:

Q: It is desired to deliver 750 gpm at a head of 340 ft. A multistage pump will be used with a rotative…

A: Given- A multistage pump, Discharge required (Q) = 750 gpm Total head required (Ht) = 340 ft N =…

Q: A motor is being to used to turn the shaft of a centrifugal pump. Apply the equation shown in the…

A: given; torque(T)=100lbf =11.298Nmrotational speed(N)=850rpmpower(P)=?

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

Q: At constant temperature, the volume of the increases from 40 L to 60 L, what is the suction pressure…

Q: Solve fast with Proper Equation. 1. A centrifugal pump delivers 2.5 cfs of water against a head of…

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: The main of purpose of pumps is to transfer fluid from one point to another. If that's the only…

A: A pump is used to move fluids from one place to another. It just creates fluid flow; it does not…

Q: A pump transfers water 950ft above the ground to the top of a tank with on top of a building with a…

A: Given:Volumetric flow rate =At the top of the tank head pressure =5 psiPump inlet Pressure = 60…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

need correct and urgent
Vacumm You are designing a vacuum system with a desired equilibrium pressure of 10-7 torr. The turbomolecular pump you are using has a pumping speed of 400 L/s. What is the maximium surface area of the chamber that you can allow, assuming that the outgassing rate per square cm 10-9 torr L/s? Note : total outgassing rate G = ( outgassing rate per area ) * ( area )
What will be the rated capacity (in gpm, whole number) of a 4.5-inch impeller centrifugal pump operating at aspeed of 3450 rpm capable of generating a head of 60ft of water?
A manufacturing company uses a 100 bar hydraulic power system which supplies 10 liter/minute of oilflow. The shaft speed is 1500 RPM and the nominal displacement is 8 cm3/revolution. The theoreticaldrive torque is 11.4 Nm. If the electric motor driving the pump has an efficiency of 95%,a. Name in detail all 27 hydraulic power components as illustrated in the above figure.b. Calculate the volumetric efficiency, the fluid and shaft power, the overall efficiency of the pump.
B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Vlobe. Calculate the volume flow rate of oil for the case where n = 900 грт.
A pressure gage is attached to the pump and reads 85 kPa. if tha atmospheric pressure is 29.9 Hg, what is the absolute pressure of water pumped?
Need help with this problem
A pump's shaft is being turned 1,811 rev/min. The pump will ideally produce (no leakage) 39 L/min. What is the pump's displacement in cc/rev?
Q9: Find the specific speed and power consumption for pump having the following properties: (Q=0.1 m3/s), (speed=725 r.p.m) and (head =15 m).
Subject: Fluid Machineries
A 32m high down comar-tank system operates at loobar. If the quality of the stream 0.5 what will be the driving Pressure. Assume S to be 1.4. Hand written plzzz
The total head of fan is 200 m and has a static pressure of 210 mm of water gage. What is the velocity of air flowing if density is 1.16 m3/s.