Hydraulic Machines Practice Test: Reciprocating Pumps — Flashcards | Machines | FatSkills

Hydraulic Machines Practice Test: Reciprocating Pumps — Flashcards

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Reciprocating Pumps topics include: Reciprocating pumps, reciprocating pumps main parts and working, reciprocating pumps discharge and classification, double acting pumps, velocity and acceleration variation, velocity variation effects on friction, suction and delivery pipes.

Here are some basics of reciprocating pumps:
Components:
Reciprocating pumps use a piston, plunger, or diaphragm to move fluid. Other components include:
Suction pipe: Collects water from the water sump and sends it to the cylinder with a suction valve
Delivery pipe: Connects the cylinder to the outlet source
Delivery valve: A non-return valve that connects the cylinder to the delivery pipe outlet
Connecting rod: Supports the crankshaft's rotational movement
Piston: One of the most important components in a reciprocating pump 

Other parts of a reciprocating pump include:
Cylinder:
Encloses the plunger
Suction valve: A one-way valve that controls the flow of suction gas
Discharge valve: A one-way valve that connects the delivery pipe and the cylinder 

When choosing a reciprocating pump, you can consider things like:
Flow rate and pressure
Temperature
Viscosity
Composition of the fluid being pumped 

Reciprocating pumps are positive displacement pumps that are used in applications that require a precise amount of fluid or a higher delivery pressure. They are often used for low-capacity, high-pressure service. 

Related Test: Hydraulic Machines Practice Test: Centrifugal Pumps

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Reciprocating pump is a ________
Positive displacement pump
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