Pumps are mechanical devices that are used to move fluids, such as liquids or gases, from one location to another. They work by creating a pressure difference between the inlet and outlet of the pump, allowing the fluid to flow from an area of low pressure to an area of high pressure. The main components of a pump include the impeller, volute and shaft seal which work together to convert the
... energy from a power source such as an electric motor, into the energy needed to move the fluid. Pumps can be powered by a variety of sources including electricity, internal combustion engines and even manual operation.
Types of Pumps:
There are several types of pumps as below:
1.Centrifugal Pumps: These pumps use a rotating impeller to increase the velocity of the liquid.
2.Positive Displacement Pumps: These pumps use a mechanical system to displace a fixed volume of liquid.
3.Diaphragm Pumps: These pumps use a flexible diaphragm to separate the pumping chamber from the hydraulic fluid.
4.Gear Pumps: These pumps use interlocking gears to create a mechanical seal, allowing for the transfer of fluid.
5.Vane Pumps: These pumps use a rotor with vanes to create a seal, allowing for the transfer of fluid.
6.Piston Pumps: These pumps use a reciprocating piston to create pressure and transfer fluid.
7.Jet Pumps: These pumps use a jet of high-pressure fluid to create a vacuum, allowing for the transfer of fluid.
8.Submersible Pumps: These pumps are designed to operate underwater, using a waterproof motor to transfer fluid.
9.Rotary Pumps: These pumps use a rotating element, such as a rotor or vane, to transfer fluid.
10.Lobe Pumps: These pumps use a rotor with lobes to create a seal, allowing for the transfer of fluid.
Applications:
Pumps are used across various applications including water supply systems, industrial processes, irrigation systems,firefighting, HVAC, boiler feed, wastewater treatment, oil and gas, power generation, mining, chemical processing, agriculture, pharmaceuticals and more.
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