5 Kinds of Pumps Used in Water Treatment Facilities

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Kind of Pumps

Water treatment facilities are an important part of any facility they are a part of, whether schools, factories, office buildings, houses, or more. They prevent health issues and protect the environment by removing wastewater, boosting the efficiency of any large facility. There are many different kinds of pumps used in these treatment facilities, and each one has its own unique advantages and disadvantages. 

5 Kinds of Pumps Used in Water Treatment Facilities

1. Centrifugal Pump

The centrifugal pump is the most commonly used pump in treatment facilities. This simple dynamic displacement system is immersed in water and uses centrifugal force to build velocity, forcing wastewater out. Impellers spin quickly to move the wastewater from the entry point through the exit. Because of its simple design and the low number of moving parts, this pump is very low maintenance and reliable.

2. Submersible Pump

The submersible pump is another dynamic displacement system that is placed inside wastewater. This system drains away liquid by means of a motor-operated impeller. When the motor is turned on, the impeller rotates and pushes liquids out into a discharge pipe using pressure.

3. Diaphragm Pump

The diaphragm pump is a positive displacement system that uses hydraulic fluid or air to force wastewater out in a designated direction. The valves and liquid are separated from the air by a membrane. The wastewater is drawn into the pump by the low pressure inside the pump chamber, and then the pressure rises and pushes the wastewater out.

This pump is commonly used for wastewater with solid matter in it. Thanks to its minimal components and efficiency, it is also a lower maintenance pump. However, all pumps can benefit from annual pump maintenance to keep them in their best shape.

4. Gear Pump

Another positive displacement system is the gear pump. Suction is created by an interlocking gear system, drawing water into the pump chamber. Water is simultaneously ejected on the other side of the pump. Not only do gear pumps allow you to directly control your facility’s wastewater output, but they are also easy to build and install. This system doesn’t require much maintenance and can handle a wide range of water viscosities. 

5. Lobe Pump

The lobe pump system is unique in that it is made of a mesh of lobes. External timing gears keep these lobes from touching each other while water comes into the casing. Space is created in the cavity when the lobes go out of mesh, allowing wastewater to flow through. When the mesh is formed, the lobes then push the liquid through an outlet without contacting each other. These systems are easy to clean, corrosion-resistant, and have the best sanitary qualities.

There are many other types of pumps used in facilities that treat water. Each pump has its own uses and can make an efficient and effective treatment system for any complex. No matter what kind of pump a facility uses, you can be sure that it is benefitting it by removing contaminated wastewater and keeping safe water in steady supply. By maintaining these systems, everyone can continue to benefit from the invaluable work treatment pumps complete.