] How much hydraulic power would a pump produce when operating at 125 bars and delivering 1.25 LPS of oil. What power rated electric motor would be selected to drive this pump if its overall efficiency is 88%.

Q: You work for the Marvellous Toy Company, who manufacture toy plastic figurines and dolls. State what…

A: In a toy company where the molten polymer is required to be pumped, we have to use a high power…

Q: With the aid of a simple drawing explain how a single stage piston pump works.

A: Single stage piston pumps or reciprocating pumps consists of piston cylinder arrangement with two…

Q: calculate the Displacement Volume, VD (m3)

A:

Q: Could you please give brief informations about operation of the rotary pump, correct use of the…

A: To determine: Operation of the rotary pump, correct use of the rotary pump, manometers and the air…

Q: Compute the overall efficiency of a hydraulic motor that operates at a pre ssure of 2500 lbf/in. ",…

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Q: (A) Compute the volumetric efficiency of hydraulic motor with a displacement of 0.00985 Vrev at 2400…

A:

Q: Consider the following fluid power system components: valves, motors, compressors, and pneumatic…

A: Given question is related to hydraulic machinery. Let us consider a reciprocating compressor.

Q: A regenerative circuit uses a cylinder with a 3 inch bore and a 1.84 inch rod. A pump is providing 8…

A: Given: Bore diameter, D = 3 in Rod diameter, d = 1.84 in Flow rate, Q = 8 gal/min or 30.8 in3/s…

Q: What is the operation and components of an aircraft engine driven hydraulic pump?

A: given; What is the operation and components of an aircraft engine driven hydraulic pump?

Q: Shown in the Figure is the complete pump performance chart for a  3×4-10 centrifugal pump at 1750…

A: Given   Total head, H = 50 ft = 15.24 m         Speed, N = 1750 rpm   Flow rate, Q = 200 gal/min =…

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

A: Given question: Shown in the Figure is the complete pump performance chart for a  3×4-10 centrifugal…

Q: Answer the following questions; a. From the lectures notes list four advantages of fluid power…

A: Fluid power systems converts the mechanical energy supplied by the pumps into fluid energy which can…

Q: five operational service-related properties of a hydraulic fluid and describe each

A: This question is based on the concept of hydraulic fluid .

Q: Complete the diagram below by positioning labels into the correct position, identifying the main…

A: Solution:   The complete labelled diagram is given below:

Q: 8. In the regenerative circuit shown below, the pump's flow rate is 10 gpm. If the piston diameter…

A: given data; ⇒flow rate (Q)=10gpm=6.309*10-5m3/s⇒piston diamter (d1)=7 in=0.1778m⇒rod diamter(d2)=5…

Q: Describe six (6) criteria that would help you to select a centrifugal pump for a given application.

A: When choosing a centrifugal pump for a specific application, you must consider several criteria to…

Q: How is the capability of a variable displacement pump changed by the addition of pressure…

A: A pressure compensating pump will deliver its maximum flow until the system pressure reaches the…

Q: What flow rate at 4000 lbf/in.2 would it take for a hydraulic motor to deliver 20 FHP?

A: Pressure= 4000 lbf/in^2 Fluid power= 20 FHP   To find; Flow rate

Q: A system requires a pump to deliver 30 gal/min at 1500 lbf/in2 at an engine speed of 2000 rpm.…

A: We know that volume flow rate is the product of displacement volume and speed of engine so this is…

Q: Schematic diagram of a cryopump is shown in the figure 2. Explain each part of the pump with its…

A: Given data Schematic diagram of a cryopump

Q: A gear pump has a 80-mm outside diameter, a 55-mm inside diameter, and a 25-mm width. If the actual…

A:

Q: A gear pump is shown schematically in FIGURE 1. An input shaft drives a gear that mates with an…

A: Solution: Given Data:   To Find: (a) List of variables affecting the performance of the gear pump.…

Q: A hydraulic cylinder is to compressa car body 10 seconds. The operation requires a stroke of 0.51m…

A: Given data  Time to compress = 10 sec  Stroke = 0.51 m  Pump discharge pressure= 7.5 N /mm2  Load…

Q: How are centrifugal pumps classified? List the main component parts of a centrifugal pump and…

A: Centrifugal pump: This pump is used for transportation of fluids by converting the rotational…

Q: On what condition will there be no cavitation in the pump? When NPSHavailable = NPSH required When…

A: ● Introduction to NPSH: NPSH (Net Positive Suction Head) is the minimum head required at the suction…

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

A: 3×4-10 centrifugal pump speed =  1750 rpm,  pump must deliver at least  = 200 gal/min of water…

Q: A cylinder with a bore of 4.5 inches and a rod diameter of 1.5 inches is to be used in a system…

A:

Q: Briefly describe pump selection using characteristic curves provided by the pump manufacturer.

A: Pump selection using characteristic curves provided by the pump manufacturer

Q: Compute the water horsepower and electrical power needed for the pump and motor with the following…

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Q: What is the theoretical flow rate from a fixed displacement axial piston pump with an eight-bore…

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Q: What type of pump would you recommend if the capacity is 200 gal/min at a head of 600ft of water

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Q: Calculate the following efficiencies for an assumed pumping system: a. Electric drive motor…

A: Using the conventional efficiency formula, we will compute the efficiency of the motor, the…

Q: Choose correct answer: Pump converts ___________ A. Mechanical energy to Hydraulic energy B.…

A: Pump converts the Mechanical energy into hydraulic energy of the liquid.

Q: 7. A mobile application with the pump driven directly from the engine delivers 12 gal/min at a…

A: Introduction: Pumps are used to move fluid from one location to another in order to convert…

Q: High specific gravity fluid acts as a good hydraulic fluid.   Select one: True False

A:

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: The rest of the questions are thus: 4) Calculate the air temperature and pressure in the pump at…

A: Given R=287 J/kg.k= 0.287KJkg.k Cp=1.005KJkg.k y=1.4 P1= 1 bar= 100 kPa T1=298 K   Explanation:…

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

A:

Q: 752 SECTION 8 Brakes To practice using these principles, complete the following activity. Calculate…

A: Given question: Can someone help me with calculations for input/output force/distance for pistons in…

Q: Which of the following statement about pump performance curves is incorrect? Pump head curve…

A: the performance curves of the centrifugal pumps are obtained after a several number of tests have…

Q: What are the characteristics of oil pumps for boilers and engine generators? Select all that apply.…

A: Oil is sent to the engine-driven fuel pumps through booster pumps, which pass it via heaters and…

Q: The specific speed (nq) of a pump provides information…   a. on the expected revolution number of…

A: Answer: ◆ The specific speed (nq) of a pump provides information [ on the shape (type) of the…

Q: You are designing a vacuum system with a desired equilibrium pressure of 10-7 torr. The…

A: Write the pressure of the system.   P=10-7 torr   Write the pumping speed of the system.   v=400 L/s…

Q: Explain Reciprocating pump? List the components of a reciprocating pump and briefly describe each…

A: We will discuss about the reciprocating pumps .

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.