How to drain water? Well, usually water pumps are used to continuously move water from one point to another point. For example, water pumps are used to drain a lot of water, when it has been raining a lot. Otherwise, the rivers would overflow and streets would be under water.
When choosing which water pump to use for a project, you should take these important things into consideration: the power of the pump, the material of the pump, the motor type of the pump and the total head discharge.
Generally, there are two types of water pumps: the centrifugal pump and the positive displacement type. Both pumps are used to transport water.
The centrifugal pump
The positive displacement pump
When you are going to buy a water pump, you can also buy some accessories for it. Some water pump accessories that might be useful to buy are: a hose, appendages, sprayers, a pump control, a filter and an expansion vessel. Depending on the project, you could choose which accessories are useful to you.