Water Pump Types Pdf

Mechanical pumps may be submerged in the fluid they are pumping or be placed external to the fluid.

Water pump types pdf. 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. 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. Displacement pumps can be sub classified as rotary or reciprocating pumps.

This article includes pump definition types or classification advantages disadvantages applications and also in pdf format. The volume of water thus drawn in the chamber is then shifted or displaced mechanically out of chamber a reciprocating pumps. This article includes pump definition types or classification advantages disadvantages applications and also in pdf format. They can handle a large amount of liquid flow and have high discharge rates.

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. 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. Types of pumps centrifugal water pump. Positive displacement pumps diaphragm pumps.

The applications of these pipes mainly include in different impellers like closed contra block vortex multi stage single channel cutter otherwise grinder pumps. By using these pumps all types of liquids can be pumped with low viscosity. These types of pumps use centrifugal force to pump out the water and operate with an electric motor. They use one or more impellers.

It connects the inlet of the pump with the water tank. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. Let s understand domestic pumps in detail. There are 2 main types of diaphragm pumps.

These pumps are apt for shifting stormwater subsoil water sewage black water grey water rainwater trade waste chemicals bore water and foodstuffs. These pumps come in several types which includes trash submersible and standard models. They can be classified according to their basic operating principle as dynamic or displacement pumps. Different types of water pumps for homes are as follows.

Positive displacement centrifugal and axial flow pumps. Region of the impeller at any given time. Pumps of this type are called double volute pumps they may also be referred to a split volute pumps. In this type of pump a piston or a plunger moves inside a closed cylinder.

Centrifugal pumps are designed with a rotating impeller which can be used for supplying the water into the pump and force the discharge flow.