Five Good Reasons to Choose a Randolph Peristaltic Pump
Peristaltic pumps work by compressing a flexible tubing or hose with rollers or cams against a rigid housing. As the tubing recovers its original shape, it creates a vacuum which lifts a fluid or gas into the tubing. In this manner the fluid is moved through the pump as a discrete slug between the rollers, known as positive displacement. There […]
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