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Peristaltic Pump, Geotech Series II

The Geotech peristaltic pumps operate 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, the tubing can be lowered to a specific depth without curling or floating on the surface of the water.

Geopump Series I Peristaltic Pumps
These DC powered units have one pumping station which can be configured for multi-station (stacked) pumping. The station has a variable speed range from 60 to 350 RPM.

Geopump Series II Peristaltic Pumps
These AC/DC units have two pumping stations which can also be configured for multi-station (stacked) pumping. The first pumping station has a variable speed of 30 to 300 RPM and the second station has a speed of 60 to 600 RPM.

Features:

• 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 & dedicated tubing means controlled costs & no decontamination issues