Cole-Parmer offers a range of peristaltic pumps suitable for dispensing, metering and general transfer applications. Our peristaltic tubing pumps offer flow rates as low as 0.0007 mL/min to 45 LPM and are able to generate pressures up to 8.6 bar (125 psi).
Peristaltic pumps confine the media to the tubing providing you with a pump that cannot contaminate the fluid and the fluid cannot contaminate your pump. This contamination free pumping makes peristaltic pumps great for use in high purity application including the transfer or dosing of chemicals and additives in food, pharmaceutical and semiconductor applications. In addition as the media is confined to the tubing a peristaltic pump offers easy maintenance and reduced down time compared to other pumping technologies.
Peristaltic pumps use flexible tubing to run through rollers in the pump head. As fluid goes through the pump head, packets of fluids are formed. Flow rate is determined by the size of the packets and the speed of the rollers turning. By controlling the size of the tubing and the speed of the pump head accurate metering of the media can be achieved.
Cole-Parmer offer peristaltic pumps suitable for use in labs, pilot plants, process and OEM applications. From low cost fixed speed pumps to advanced controlled models suitable for critical metering and dispensing applications Cole-Parmer is able to offer a peristaltic pump solution.
Browse through our on-line catalog and use our tools to find your peristaltic pump or contact our application specialist for free technical support and let us bring over 50 years of pumping experience to solve your application needs.
Advantages for peristaltic pumps
Typical Application for peristaltic pumps