Geotech GEOPUMP™ Peristaltic Pumps

EZ-Load 2 pump head makes changing tubing a snap.

Variable speed Peristaltic Pumps are exceptionally durable to withstand field work and deliver up to 1.67mL per revolution. The pump head opens by lifting a lever—there’s no threading required to install, remove or change tubing. Samples only come in contact with the tubing to preserve sample integrity. Pumps operate to a depth of 27' at sea level and offer a reversible flow feature you can use for back flushing. Each measures 8"H x 8"W x 3˝"D and includes a power cord.
No. 138573 has a single pumping station that can be piggy-backed for multiple-station pumping. Variable speed of 60–350 rpm.

Nos. 138574–138575 are DC and AC/DC respectively. Each has two pumping stations that can be piggy-backed for multiple-station pumping. The first station has a variable speed of 30–300 rpm, while the second has a variable speed of 60–600 rpm.