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How Auto Priming Centrifugal Pump Work and Its Benefits


To move fluids from one location to another, centrifugal pumps are frequently used in a variety of sectors. Yet, a number of variables, including the fluid’s viscosity, temperature, and suction conditions, can have an impact on how well centrifugal pumps function. The auto priming centrifugal pump is a cutting-edge type of centrifugal pump that engineers have created to overcome these difficulties. MB Exports Ltd are the Wellpoint piston Pump manufacturers in Ludhiana. We’ll go over what an auto priming centrifugal pump is, how it works, and its benefits in this blog post.

What is an Auto Priming Centrifugal Pump?

A centrifugal pump that can automatically prime itself without human assistance is known as an auto priming centrifugal pump. This indicates that the pump can begin operating right away even if the suction line is empty of fluid. Compared to traditional centrifugal pumps, which need manual priming before they can function, this is a huge advantage.

Several industries, such as agriculture, wine, petrochemicals, power plants, oil refineries, and the dairy sector, use centrifugal pumps. In addition to this, these pumps can be utilized for boiler feed applications, irrigation, drainage, and flood protection.

How Does an Auto Priming Centrifugal Pump Work?

In order to draw fluid into the pump, auto priming centrifugal pumps operate by creating a vacuum in the suction line. This is accomplished via a combination of liquid and air separation, as well as a prime chamber that has been specifically built. Before the pump is started, liquid is poured into the priming chamber, which is at the top of the pump. Air and liquid are drawn into the priming chamber as a result of the impeller’s creation of a low-pressure area in the suction line as it revolves. The pump is primed and ready to work after the priming chamber is full of liquid.

Auto Priming Centrifugal Pump Benefits

  • Able to handle a range of liquids
  • Work well with suspended solids, caustic liquids, and slurries
  • Self-priming centrifugal pumps continue to pump liquids even after they are no longer submerged in a liquid tank or vessel, in contrast to submersible-type pumps.
  • Suitable for frequent and irregular pumping operations because no pump priming procedures are required at startup.


Auto priming centrifugal pumps are an innovative type of centrifugal pump that can improve efficiency, reduce downtime, and increase productivity in various industries. MB Exports Ltd are the Wellpoint piston Pump manufacturers in Ludhiana. We provide high quality auto priming centrifugal pumps. They are easy to use, versatile, and require minimal maintenance. If you are looking for a reliable and efficient pumping solution, consider investing in an auto priming centrifugal pump.

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