4" Groundwater Pump Rentals

The largest of our rental pump equipment, we carry 4 inch pumps for multiple applications. The popular Redi-Flo4 pumps are available in 3 different ranges and can operate with flow rates as low as 100 mL/min all the way up to 50 GPM. We also carry simple 4 inch submersible pumps for direct connection to onsite power.

Goulds 40GS30

4" Groundwater Pump

Goulds 40GS30

Capable of flow rates up to 60 GPM and depths over 200 feet, the Goulds 40GS30 is our easiest 4 inch groundwater pump rental to use. This groundwater pump requires only a direct connection to AC line power to operatere and is designed to be run either continuously or intermittantely. Without variable flow rate control there is no need for a controller. Operation consists of simply attaching the tubing, lowering the pump in the well, and plugging it in.

Ranges
Flow Rate
20 to 65 GPM
Maximum depth 220 feet
Features
  • High capacity groundwater pump
  • Designed for 4″ or larger wells
  • Simple operation
  • No control box required
  • Built in check valve
Specifications
  • Input power 230 VAC
  • Discharge port 1.25″ NPT
  • Pump diameter 3.9″
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Search Terms

  • Water Sampling and Pumping
  • 4" Groundwater Pumps
  • Grundfos Redi-Flo4
  • RediFlo4
  • Redi-Flo 4
  • RediFlo 4
  • Goulds 40GS30
  • 30GS

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Great Prices for Project Supplies

Did you know that Equipco also sells environmental field supplies?

Whether you need calibration standards, tubing, or other supplies like gloves and labels, we stock everything you need to finish the job. Our high quality field supplies, including NIST traceable calibration solutions and gases, come at significant savings over manufacturer brands.

Used Equipment

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Did you know that Equipco also sells used equipment?

Whenever we have used equipment to sell, whether like-new equipment used only for demonstration or a former rental, well maintained and available for a great price, find what you’re looking for here and check back for updates.

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