Water Pump Types Pdf

By using these pumps all types of liquids can be pumped with low viscosity.

Water pump types pdf.

In this type of pump a piston or a plunger moves inside a closed cylinder. These pumps come in several types which includes trash submersible and standard models. Dynamic pumps can be sub classified as centrifugal and special effect pumps. In this type of pump a vacuum is created in a chamber by some mechanical means and then water is drawn in this chamber.

Pumps can be classified by their method of displacement into positive displacement pumps impulse pumps velocity pumps gravity pumps steam pumps and valveless pumps there are three basic types of pumps. Let s understand domestic pumps in detail. Types of pumps centrifugal water pump. Displacement pumps can be sub classified as rotary or reciprocating pumps.

They can handle a large amount of liquid flow and have high discharge rates. Positive displacement pumps diaphragm pumps. Centrifugal pumps can also be constructed in a manner that results in two distinct volutes each receiving the liquid that is discharged from a 180. 6 1 pump types pumps come in a variety of sizes for a wide range of applications.

As the name suggested air operated diaphragm pumps aka aod pumps or aodd pumps are powered solely by air making them suitable for dangerous and tough environments. Pumps of this type are called double volute pumps they may also be referred to a split volute pumps. It connects the inlet of the pump with the water tank. Region of the impeller at any given time.

There are 2 main types of diaphragm pumps. They use one or more impellers. These types of pumps use centrifugal force to pump out the water and operate with an electric motor. They can be classified according to their basic operating principle as dynamic or displacement pumps.

Mechanical pumps may be submerged in the fluid they are pumping or be placed external to the fluid. The volume of water thus drawn in the chamber is then shifted or displaced mechanically out of chamber a reciprocating pumps. Positive displacement centrifugal and axial flow pumps. This article includes pump definition types or classification advantages disadvantages applications and also in pdf format.

These pumps are apt for shifting stormwater subsoil water sewage black water grey water rainwater trade waste chemicals bore water and foodstuffs. The applications of these pipes mainly include in different impellers like closed contra block vortex multi stage single channel cutter otherwise grinder pumps. They are also used for chemical transfer de watering underground coal mines food manufacturing or where the. Centrifugal pumps are designed with a rotating impeller which can be used for supplying the water into the pump and force the discharge flow.

Positive displacement pumps allow liquid to flow into an open cavity trap the liquid in the pump transport liquid from the suction to discharge port mechanically force liquid out of the pump.