Water Pump Types Pdf

6 1 pump types pumps come in a variety of sizes for a wide range of applications.

Water pump types pdf. Displacement pumps can be sub classified as rotary or reciprocating pumps. Dynamic pumps can be sub classified as centrifugal and special effect pumps. They can be classified according to their basic operating principle as dynamic or displacement pumps. By using these pumps all types of liquids can be pumped with low viscosity.

Positive displacement centrifugal and axial flow pumps. 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. They are also used for chemical transfer de watering underground coal mines food manufacturing or where the. 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.

The volume of water thus drawn in the chamber is then shifted or displaced mechanically out of chamber a reciprocating pumps. Types of pumps centrifugal water pump. They can handle a large amount of liquid flow and have high discharge rates. In this type of pump a vacuum is created in a chamber by some mechanical means and then water is drawn in this chamber.

In this type of pump a piston or a plunger moves inside a closed cylinder. Different types of water pumps for homes are as follows. Pumps of this type are called double volute pumps they may also be referred to a split volute pumps. Region of the impeller at any given time.

There are 2 main types of diaphragm pumps. Let s understand domestic pumps in detail. 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. They use one or more impellers.

Mechanical pumps may be submerged in the fluid they are pumping or be placed external to the fluid. These pumps come in several types which includes trash submersible and standard models. 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. This article includes pump definition types or classification advantages disadvantages applications and also in pdf format.

The applications of these pipes mainly include in different impellers like closed contra block vortex multi stage single channel cutter otherwise grinder pumps. These pumps are apt for shifting stormwater subsoil water sewage black water grey water rainwater trade waste chemicals bore water and foodstuffs. Positive displacement pumps diaphragm pumps. It connects the inlet of the pump with the water tank.

These types of pumps use centrifugal force to pump out the water and operate with an electric motor.