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Peristaltic Pumps 12V DC from Masterflex, Solinst, and GeoTech

Peristaltic Pumps from GeoTech
Peristaltic Pumps from Solinst
Peristaltic Pumps from Masterflex
$ 34 $ 90 $ 240

Peristaltic Pumps are operated by mechanical peristalsis, so the sample only comes in contact with the tubing. This allows for sample integrity as well as easy cleaning and replacement. With the optional stainless steel tubing weight, tubing can be lowered to a specific depth without curling or floating on the surface of water. These units operate from any external 12VCD or 120VAC power source. They have one pumping station which can be piggy-backed for multi-station pumping. They also have variable speeds ranging from 60 RPM to 350 RPM.



  • Exceptional field durability
  • Operate from 60 to a maximum of 600 RPM
  • Delivery rate of 1.67 ml per revolution
  • Operate to a depth of 27 feet at sea level
  • Variable speed control
  • Reversible flow feature for back-flushing
  • Disposable and dedicated tubing means controlled costs and no decontamination issues