Watson-Marlow Bredel filling and dispensing pumps range

The cutaway drawing shows the twin out-of-phase pumping principle used in the 505L and 605L dispensing pumpheads.

Double offset spring-loaded tracks move the point of occlusion on each channel so that as one tube is at maximum flow, the other is at its minimum. The two flows merge in the delivery line, virtually eliminating pulsation and more than doubling dispensing accuracy.

For doses and samples from microliters to liters, in laboratories and industry, there is a Watson-Marlow dispensing, sampling or filling pump which will be right for your application.

NEW - Aseptic liquid filling and capping machinery
Flexicon peristaltic filling systems join the Watson-Marlow range of products for the pharmaceutical, bio-tech and diagnostic industry. The Flexicon range includes high quality, aseptic liquid filling and capping machinery from laboratory benchtop to clinical trial scale ...more