Pumps play a vital role in the displacement of liquids in industries like food, beverage, dairy, pharmaceutical, and chemical. They are designed to handle fluids efficiently while also ensuring their quality. There are two main types of pumps available for these applications: centrifugal pumps and positive displacement pumps.

In this blog, we will explain both of these pumps along with their key differences. So, before you contact a positive displacement pump or a centrifugal pump manufacturer in India for your factory, go through this blog once.


What is a Centrifugal Pump?

Centrifugal pumps work on the principle of centrifugal force. They use a rotating impeller to increase fluid speed and convert it into flow. They are most suitable for transporting large amounts of low-viscosity liquids like water, milk, juices, or thin syrups.


What is a Positive Displacement Pump?

Positive displacement pumps move liquids by trapping a fixed volume of it and then forcing it out through the pipe. They are most suitable for high-viscosity fluids like cream, ointment, and sauces. There are multiple types of positive displacement pumps available, including rotary lobe pumps and twin screw pumps.


Difference Between Centrifugal Pumps and Positive Displacement Pumps

Knowing the key differences between these two pumps can help you make a decision.

- Centrifugal pumps have a continuous and non-pulsating flow, while positive displacement pumps have a pulsating but consistent flow.- Centrifugal pumps are suitable for low-viscosity fluids, and positive displacement pumps are ideal for high-viscosity shear-sensitive fluids.- Centrifugal pumps can handle low to moderate pressure, and positive displacement pumps are easily able to handle high and variable levels of pressure.- Positive displacement pumps can work efficiently across different pressures, but centrifugal pumps can only work efficiently at high flow and low pressure.
Conclusion

Both centrifugal and positive displacement pumps play a vital role in their own way. It all comes down to which type of fluids you need transported, as both these pumps are designed to transport different types of liquids. You can contact Ambica Machine Tools if you require a centrifugal pump for your factory or manufacturing plant. Their reputation for delivering high-quality products has made them a top-rated centrifugal pump manufacturer.