Watson-Marlow 630 Pumps Supercede the 620 Range
630 range of peristaltic pumps offer four drive options, color display and intuitive menu structure provide visual status indication and minimal key presses.
Watson Marlow Pumps’ 530 Model line offers all of the same accuracy, reliability and flexibility as the 520 series with an improved User Interface (UI) which includes a color display and large, easy to use buttons. Peristaltic pumps offer sealless, highly accurate metering capabilities with reliability unmatched by most other pump types.
Unique design makes these the only electric diaphragm pumps on the market that will stall under pressure; the pumps can be deadheaded without damage. Up to 5x more efficient then air operated models with reduced pulsation.