Answer asap please Cp and CProblem 9A pump has the characteristics given by the figure below. What discharge and head will be produced atmaximum efficiency if the pump size is 50 cm and the angular speed is 45 rps? What power is requiredwhen pumping oil (SG = 0.7) under these conditions?5.00Viscou4.002.001.003.00Cr100806040CH202000.20.40.60.8Efficiency, percent

The information provided in the image is not sufficient to directly determine the discharge head and…

Answered: Cp and C Problem 9 A pump has the…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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SITUATION 2 (For this situation, there are no choices but you can input your answers in google forms later) Calculate the following if the amount of flow is 1.26m³/s, the 80% efficient pump delivers 1073kW, and the turbine is 92% efficient. EL. 120.50 C-110 0.60m-diameter 360m EL 77.90 C-110 0.60mdiameter 45.60m P 556m 14. Compute for the energy given by the pump 15. Total Head Loss
9:46 M回 O NI l l 96%l IMG 20220311_093841.jpg From a reservoir A whose surface elevation is 225 m, water is pumped through 1200 m. of 300 mmø pipes across a valley to a second reservoir B whose level is at elev. 240 m. During pumping, the pressure is 550 kPa at a point on the pipe midway of its length at C and at elevation 195 m. f a pump is installed near the outlet of the reservoir A and assuming f= 0.02. EL 240 El. 225 600 mm 300 mme 300mm 600m EL 195 O Compute the discharge flowing in the pipeline. Compute the head added due to the presence of the pump. O Compute the horsepower exerted by the pump.
630 cm^3/s Water at 320 k is PumPed in a 40 mm (id) through a length of 150m in horizontal direction and up through avertical height of 10m. in the Pipe there is a control Valve which may be taken as equivelent to 200 Pipe diameter and also there is other Pipe fitting equivalent to 60d. if the main Pipe has a roughness of 0.0002m. what a power of PumP if It's efficiency is 60% And the viscosity is 0.00065 pa.s
The pump draws water at 30 liters per second from reservoir A and lifts it to reservoir B as shown. The head loss from A to 1 is three times the velocity head in the 150mm diameter pipe and the head loss from 2 to B is twenty times the velocity head in the 100mm diameter pipe. Which of the following most nearly gives the powet delivered by the pump? Choices: 59.38 kW 75.14 kW 44.82 kW 53.96 kW
Question 1: For the setup shown in the figure: H = 20 m f = 0.0012 f = 0.0012 D = 250 mm D = 80 mm L = 50 m L = 50 m f = 0.001 D₁ = 150 mm L = 100 m A. Calculate Q in the 150 mm-diameter pipe B. If the NPSHR of the pump is 3 m. Is it feasible to use the pump? You can use: Patm-101 kN/m², and Pvapor = 3.17 kN/m² H₂ = 10 m Pump Q f = 0.0012 D=80 mm L = 50 m Q₁ = 0.2
Question 5: For system shown below, estimate: 1. The head, flow rate, and efficiency in case of combined pumps in parallel and series 2. At which configuration should the system be operated? 3. In case pump 2 is turned-off, estimate the shut-off head and free delivery flow rate in the system 20 Hp (m) 40 100 80 60 -Pump 2 Pump 1 Efficiency curve 100 200 Combined in series Combined in parallel 300 Eff. 90% 80% 70% 60% 50% 40% 30% 400 Q(L/min)
If the velocity of water is 8m/s and the pressure is 140kPa on the discharge side of a pump. How much power (in horsepower) is required to drive it if the diameter of the suction side is 600mm? If the pump is rated at 190hp, what is the efficiency of the pump neglecting energy losses in the system? Use diameter of pipe on discharge side equal to 50cm and the pressure on the suction side of the pump is 90kPa.
Performance data for a small commercial pump are as follows: Q. gal/min Н, й 0 | 10 | 20 30 40 50 60 70 75 75 74 72 68 62 47 24 This pump supplies 20°C water to a horizontal -in-diameter garden hose (e= 0.01 in) that is 50 ft long. Estimate (a) the flow rate and (b) the hose diameter that would cause the pump to operate at BEP.
Q2- Water ( p= 990 kg/m' & µ= 0.001 pa.s) is pumping from a water tank to water injection well with carbon steel pipe at the same level, where the pipe diameter is 12 inch, pipe length is 4700 m, pipe roughness is 0.0000045 m, and water flow rate is 0.0065 m/sec. 1- Calculate discharge frictional head loss. 2- Calculate pump liquid power, if pump section head value is 3.8 m.
Water is to be moved from one large reservoir to another at a higher elevation as indicated in figure shown The loss of available energy associated with 2.5 ft^3/s being pumped from sections 1 to 2 is 120 times of the velocity head. Determine the amount of shaft power required. Section (2) Bn inside diarmeter pipe 3D I 500 Section (1) Pump Select the correct response 1.14 hp 1.28 hp 1.07 hp 1.56 hp
The table below gives the pump curve data for a pump operating at 1000 rpm and has 3-in. impeller. The available pumps had different impeller diameter D and rotation speed N as shown below, X = 62
What is the required pump power (Pa) for the system below? The source reservoir is on the right side of the figure The outflow is released as a water jet to the atmosphere (on the left) Discharge rate is 0.11 m3/s Pipe total length is 180 m Pipe diameter is 0.2 m Friction factor (f) is 0.01 Minor losses are negligibleCHOOSE ONE: 25 KiloWatt 169 KiloWatt 269 KiloWatt 112 KiloWatt

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