A centrifugal pump operating at 900 rpm and delivering 30 L/s of water has a specific speed of 760. The pipe near suction flange is 15 cm in diameter and has an absolute pressure of 0.6 kg/cm2 . The pipe near the discharge flange is 12.5 cm in diameter and center of discharge is 0.3m above the suction flange. Calculate the absolute pressure near the discharge.

Q: QUESTION 1 A jet of freshwater strikes a series of vanes of a turbine at 25° with the direction of…

A: Note: All parts solved

Q: For the vane / slider assembly shown in the figure, calculate the acceleration of the slider. Vane…

A:

Q: A 3.5-hp pump delivers 1140 lbf of ethylene glycol at 20°C in 12 seconds, against a head of 17 ft.…

A: Calculate the efficiency of the pump in %.

Q: A centrifugal pump impller runs at 1400 rpm, and vanes angle at exit is 25°. The impller has an…

A:

Q: A centrifugal pump with a 733 mm diameter impeller runs at 1948 rpm. The water enters without whirl,…

A:

Q: A centrifugal pump installation delivers water at the rate of 50 kg/s. The suction pressure gage…

A: Given data as per question Water flow rate = 50 kg/s =0.05 m3/s Suction pressure gage = 60 kPa =6.11…

Q: A jet of water of diameter 7.5 cm strikes a curved plate at its centre with a velocity of 20 m/sec.…

A:

Q: Look up the word affinity in a dictionary. Why do you suppose some engineers refer to the…

A: The word "affinity' means likeness or close resemblance.

Q: The 2.0-m-diameter impeller of a closed centrifugal water p ump is rotated at 1500 rpm. If the…

A:

Q: 1. A centrifugal pump with 30 cm impeller delivers 30 l/s against a head of 24 m when running at…

A: Given: The diameter of impeller, D = 30 cm The flow delivered, Q = 30 l/s The head, H = 24 m The…

Q: A single-acting reciprocating pump has  piston diameter 12 cm and stroke length of 30cm. The center…

A:

Q: A Centrifugal pump discharges water with a volume flow rate of 110 liters per second. The inlet…

A:

Q: A jet of freshwater strikes a series of vanes of a turbine at 25 degrees with the direction of…

A:

Q: Calculate the diameter of the nozzle (in mm) by a jet of water discharging freely out of a nozzle,…

A:

Q: A backward-swept centrifugal fan develops a pressure of 80 mm of water gauge. It has an impeller…

A:

Q: left ventricle into the aorta can be modeled as a reducing nozzle (Figur below). Model both the left…

A: Given data as per questionFor Left ventricle, Loaction 1d1=3.1 cm=0.031 mv1=120 cm/s=1.2 m/sP1=130…

Q: Water flows through a horizontal pipe of radius 40.0 cm that is located 20.0 m below the surface of…

A:

Q: Exmp3-Two centrifugal pumps have the head and discharge characteristics as follows: Discharge Q…

A: Q (L/s) 0 4 8 12 16 20 24 Pump 1 Hm1 (m) 50 51.8 50.8 48 42.5 32.5 18.3 Pump 2 Hm2 (m) 46.7…

Q: The impeller of a centrifugal pump is 0.5 m in diameter and rotates at 1200 r .p. m.; blades are…

A:

Q: A wind turbine has a rotor of 55m in diameter, mounted at a hub-height of 60m. The gearbox ratio is…

A:

Q: A Francis radial-flow hydroturbine has the following dimensions, where location 2 is the inlet and…

A: In order to solve the following problem, we must take some assumptions into consideration. The flow…

Q: This course CHide block A centrifugal pump with the following impeller dimensions is used to pump…

A:

Q: A hydraulic ram pump lifts 0.005 m3/s of water to a tank 20 m above the ram through a 80 m long and…

A: A hydraulic ram is a cylinder with a movable rod that can be used to move a mass or an obstruction.…

Q: A centrifugal pump delivers 0.071 m3/s of water against a head of 7.6-m at 1450 rpm and requires 6.7…

A: Given   Initial     Speed, N1 = 1450 rpm       Head, H1 = 7.6 m Final     Speed, N2 = 1200 rpm Find…

Q: 2. A fan draws 1.42 m^3 per second of air at a static pressure of 2.54 cm of water through a duct…

A:

Q: A centrifugal pump when tested with Brine of density 1190 kg per cubic meter discharged 60 liter…

A: Operating pressure = 300 kPa Volumetric flow rate = 60 lt/s = 60*10-3 m3/s Brine density = 1190…

Q: PROBLEM 1 In an axial flow pump, the rotor has an outer diameter of 75 cm and an inner diameter of…

A: As per given question  We have to find  1.the head pump will generate  2.the discharge or rate flow…

Q: A water plunger pump with a diameter of 150 mm and a stroke of 250 mm rotates at 50 rpm. The suction…

A: Diameter=150mmstroke =250rpm50rpm4Suction pressure=Ps=-0.5kg/cm2Discharge Pressure =2kg/cm260%75%…

Q: A centrifugal pump of 1.75 diameter runs at 210 rpm and pumps 2000 litres of water per second. The…

A: To find: The power required to drive the pump and average lift of the pump. Given: The diameter of…

Q: A centrifugal pump impeller has an external diameter of 1.2 m and internal diameter of 0.8 m. The…

A: As per honor code and answering guidelines I can answer 1st three subparts at a time.If you want…

Q: A centrifugal pump discharges 96L/s while running at 1380rpm against a net head of 14m. The…

A: Given:- Q=96L/s=0.096m3/s N=1380rpm Hm=14m ηmax=0.92 ∅=35° Assuming velocity of flow Vf1=Vf2=2m/s To…

Q: A jet of 4 cm in diameter having a velocity of 30 m/s strikes tangentially at one edge on wheel…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ..Consider a leather belt with the following given: width of 100 mm, thickness of 6.4 mm, velocity…

A:

Q: Blood flow from the left ventricle into the aorta can be modeled as a reducing nozzle (Figure…

A: Given:Diameter at left ventricle, D1=3.1 cm=0.031 mDiameter at aorta, D2=2.7 cm=0.027 mPressure head…

Q: The manometric head developed by a three-stage centrifugal pump running at 450 rpm is 60 m. The…

A: Answer: The manometric efficiency 71.40 %

Q: Water enters vertically and steadily at a rate of 10 L/s into the sprinkler shown. Both water jets…

A: Consider the diagram shown below for the sprinkler. The volume flow rate of the water from the…

Q: 700 gpm of water are being discharged by a centrifugal pump 5 ft above the pump inlet. The inlet…

A:

Q: A fan when driven by a 5.8 Hp motor at a speed of 800 rpm delivers 510 m3/min at a total pressure of…

A:

Q: A centrifugal pump delivers 0.071 m3/s of water against a head of 7.6-m at 1450 rpm and requires 6.7…

A: Given   Initial    Speed, N1 = 1450 rpm   Power, P1 = 6.7 kW Final   Speed, N2 = 1200 rpm Find…

Q: A Francis radial-flow hydroturbine has the following dimensions, where location 2 is the inlet and…

A: Write the expression for the angular velocity of the rotor and substitute the known values in the…

Q: A jet of freshwater strikes a series of vanes of a turbine at 25° with the direction of motion and…

A:

Q: 9: Find the specific speed and power consumption for pump having the following properties: (Q=0.1…

A:

Q: A centrifugal pump is shown in the figure below. Absolute velocity, V₂ b₂ = 1.0 cm 0₂= 45% w, T…

A:

Q: A jet of freshwater strikes a series of vanes of a turbine at 25° with the direction of motion and…

A:

Q: A Francis radial-flow hydroturbine (inward) has the following dimensions: r2=2.8 m, ri=1.02 m,…

A: Turbine  Turbine is a device which uses energy and developed work. The work is mostly in the form of…

Q: A centrifugal pump delivers 26 l/s against a total head of 16m at 1450 rpm. The impeller diameter is…

A:

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.