A machine with a propeller inside a pipe used to move water is called propeller pump. The way this pump functions is very similar to the way a propeller is used in a boat. However, the only difference is that instead of moving the boat, this propeller is placed to move water.
Propeller pumps are devices that provide a high flow with a low lift impeller and feature a linear flow path. These pumps can be installed vertically, horizontally or at an angle. They draw water in an outer casing and push it out of a discharge outlet with the help of a propeller bladed impeller head. The main applications of these pumps are water treatment installations, chemical plants or in agricultural applications where high head values are not required. They are one of the most commonly used pump designs as they offer several advantages like prime-free operation and the ability to pump suspended sand.
The main benefits of using a propeller pump
Deliver large amounts of water at low pressure
One of the biggest advantages of a propeller pump is that it is capable of delivering large amounts of water at low pressures. There is also an option to control the rate of discharge by adjusting the angles of the propeller vanes.
These pumps are self-priming
One of the biggest advantages of a propeller pump is that they are self-priming, which essentially means that they do not have to be manually started every time they have start operations. These pumps are able to overcome the issue of air binding by mixing air and water. Once it discharges the air, it continues to move water.
Source of power is not an issue
Another big advantage of using propeller pumps is that it need not rely on one type of source of energy. Depending upon what suits you best you can either go for one that is powered by external source of energy or you can choose one with an internal combustion engine which draw its energy from diesel or petrol.
Can pump water with sand in it
Unlike other pumps like the centrifugal, submersible and turbine, propeller pumps are efficient at pumping water even if it has sand in it. Flowmore pumps are known for their excellent and a wide variety of pumps and are one of the leading propeller pumps manufacturer in India.
Also Read:- What Is Firefighting Pumps and Its Types
These pumps are portable
Propeller pumps are not huge machines with complex working. They can easily be transported from one place to another if the need arises.
Flowmore Pumps 