Water Sampling Equipment Rental

  • Sample from depths of 180 feet using the geocontrol PRO mini-compressor (separate rental)
  • Powered by 12V DC battery.
  • 1.66" and 0.85" diameter stainless steel pumps available.
  • Teflon or Polyethylene bladders available (sold separately).
  • 3/4 horsepower electric (110 volt) motor, generates 4-inch stroke at up to 200 cycles per minute.
  • Designed for use with the Waterra low, standard, and high flow foot valves (sold separately).
  • Great for well development of 2" and 4" wells using standard or high flow foot valves with surge blocks (sold separately).
  • Exclusive LD90 Liquid Presence Detector and pump revolution counting system ensure accurate, repeatable sample volumes.
  • Basic and extended programming modes for uniform and non-uniform time intervals, stormwater runoff sampling, multiple bottle compositing, split sampling .
  • Thick, foamed-in-place insulation and twin-wall design provide maximum performance in sample preservation. 
  • 3700 Controller is housed in a NEMA 4X and 6 (IP67) environmentally sealed enclosure.
  • Fits in 2" wells or larger (cooling shroud required for wells > 2")
  • Maximum flow rate of 9 gallons per minute (GPM).
  • 300ft motor length lead.
  • 3/8" or 1/2" barb fitting for tubing connection.
  • Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.

NOTICE: Rental rates do not include controller, see accessories area for controller pricing.

  • Fits in 4" wells or larger.
  • Maximum flow rate of roughly 20 gallons per minute (GPM).
  • 100 feet motor lead length.
  • Stainless steel and teflon construction.
  • Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.

NOTICE: Rental rates do not include controller, see accessories area for controller pricing.