What is a peristaltic pump?

A peristaltic pump is a type of positive displacement pump that uses rotating rollers or shoes to compress and squeeze a flexible tube or hose, creating a vacuum that draws the fluid through the tube. This pumping method is known as peristalsis.

Peristaltic pumps are ideal for handling shear-sensitive or abrasive fluids, as the pumped fluid only comes into contact with the tubing, which can easily be replaced when needed. This makes them popular in industries such as pharmaceuticals, food and beverage, wastewater treatment, and medical devices.

Some benefits of peristaltic pumps include their gentle pumping action, ability to handle a wide range of viscosities and temperatures, self-priming capabilities, and the ability to run dry without causing damage to the pump.

Overall, peristaltic pumps are reliable, low maintenance, and versatile pumping solutions for a variety of applications.