12 Volt DC Purge Pumps

Single Stage geosquirt™
with 30 ft. motor lead

Dual Stage geosquirt™ with 60 ft. motor lead

Geotech geosquirt™
12V DC Purge Pump

The geosquirt™ disposable purge pump is designed for purging shallow wells up to a maximum depth of 60 feet. The centrifugal pump is completely sealed and designed to be operated while completely submerged in water. Use with BUuck controllers for low flow sampling.

• Operates to depths of 60'
• Very economical and reliable
• Flow rates up to 2.5 gpm
• Ideal for 2" diameter or larger monitoring well
• Operates with 6 to 12 amps of draw
• Requires an independent 12V DC power supply
• Optional portable reel system with tubing

Geotech geosquirt™ Specifications
Geotech geosquirt™ Manual

Single Stage GeoSub system with
portable reel and tubing

Double Stage GeoSub

Geotech GeoSub™
12V DC Purge Pump

The GeoSub allows you to purge wells to 110 feet in depth with confidence. This economical pump provides
you with purge rates up to 6 gpm. Easy to operate and decontaminate, the GeoSub operates from your 12V DC vehicle battery. Low flow sampling is possible with BUuck controllers.

• Operates to depths of 110 feet
  (Double Stage only)
• Flow rates up to 6 gpm
• Very economical and reliable disposable pump
• Designed for wells 2" in diameter or larger
• Operates from a 12V DC power supply with
  8 to 10 amps of draw
• Portable reel system with tubing available (option)
• Use in conjunction with bailers to save time

Geotech GeoSub™ Specifications
Geotech GeoSub™ Manual

BUuck Controller
BUuck Plus Controller

Geotech 12 Volt DC
BUuck & BUuck Plus Controllers

Designed to simplify the process of controlling water flow from 12V DC submersible pumps while doing low flow sampling. ON/OFF and variable speed is controlled with just one knob. The variable speed control allows you to turn down the power to your submersible pump for lower flow rates. Ideal controllers for geosquirt™ and GeoSub™ pumps from Geotech.

• Variable speed control
• Continuous mode operation
• Over current and motor fault protection
• Reverse polarity protection
• Works with the Geotech geosquirt™, GeoSub™
  and other 12 Volt DC disposable pumps
• Compact and rugged
• Low-cost controller fits any budget!
• Simple-to-Use, just turn the knob
• Variable ON/OFF time control (BUuck Plus only)

Geotech 12 Volt BUuck & BUuck Plus Controller Specifications