If you notice that your water pump is not performing up to par, you may be wondering what to do. Fortunately, there are several options available to you. If you don't have the time to do it yourself, you can always hire a repair service. 

A water pump uses mechanical and hydraulic principles to push water through a piping system. They also use a seal to maintain the proper pressure for the application. Although pumps have been around for a long time, they have become increasingly popular over the last few decades. You may have seen one on your local car lot or in a store, but not know how to properly maintain it. Thankfully, there are several ways to care for your water pump, so read on to learn more about its basic function.

The most common water pump is the positive displacement type. This type of pump has a cavity on the suction side, which expands over time. When the pump is running, this cavity fills and contracts. This ensures that no matter what the pressure or the height of the pump, the volume will remain consistent. This is the most common type of water-pump, and it's perfect for a home or business that doesn't have a lot of space.

The next type of water pump is the helical rotor pump. This pump is best for moving hard materials, and has a central core with a spiraling spiral around it. It is manufactured in a single casting and the shaft fits inside a heavy-duty rubber sleeve. As it forces the fluid up the sleeve, the helical rotor pumps gradually force the fluid upward. This type of water pump has a high pressure, and can function well even at low volumes.

Another type of water pump is the helical rotor pump. This type of pump is designed to handle the most difficult materials. The helical rotor pump features a central core that has a curved spiral around it. These pumps are manufactured in one piece. The shaft fits inside a heavy-duty rubber sleeve. As the fluid is forced up, the helical rotor pumps develop a high pressure.

Other types of water pumps are more specialized. Helical rotor pumps are used for more challenging materials. This type of pump has a central core with a spiral curved around it. They are made from a single casting. The shaft is then fitted into a heavy-duty rubber sleeve. The rotor shaft slowly forces the fluid up the rubber sleeve, and develops high pressure even at low volumes.