Peristaltic Pump

Peristaltic pumps are the best choice to solve fluid transfer problems. It is made of the motor, pump head and peristaltic pump tubes. It features high precision, no contamination, free maintenance, and direction reversibility. Precision flow rate control. Peristaltic pumps are widely used for liquid dispensing, dosing and filling for water, food, chemicals, cosmetics, and medical.

How do peristaltic pumps work?

Peristaltic pumps work by using a rotating roller or set of rollers to compress and release a flexible tube, creating a vacuum that draws fluid into the tube and then pushes it through the tube to the outlet. The rollers move along the length of the tube, squeezing it at regular intervals and creating a series of pressure waves that move the fluid forward. When it is squeezed between the roller and the track, the tube is completely closed, which gives the pump its positive displacement action, preventing backflow.

The amount of fluid delivered per rotation can be controlled by adjusting the speed of the rollers or the size of the tube. Peristaltic pumps are commonly used in medical devices, laboratory equipment, and industrial applications where precise and consistent fluid delivery is required. 

Types of peristaltic pumps

Chonry is the top peristaltic pump manufacturer in China. We supply different flow rate peristaltic pumps. According to the motor provides a different range of flow rates, the peristaltic pump is divided into different types: 

Chonry S series peristaltic pumps provide a flow rate from 1 to 300ml/min

Chonry O series peristaltic pumps provide a flow rate from 300 to 6000ml/min

Chonry L series peristaltic pumps provide a flow rate from 6 to 12 L/min

Chonry X series peristaltic pumps provide a flow rate from 12 to 40 L/min

Besides these peristaltic pumps, we also manufacture pump heads  (12v/24v pump head with DC/AC/Stepper motors for option) and explosion-proof motor peristaltic pumps. Please feel free to contact us.