Knowing when to use this pump is important to the performance of this machine. As with all GeoprobeŽ tools and equipment, it's important to remember Team Geoprobe is ready to answer any question you may have about tool/machine usage.
GS2250 High Pressure Pumping System
At Geoprobe Systems®, we believe in responsible site investigation practices. An important aspect of
site responsibility revolves around proper hole abandonment. Specifically, GROUTING! The GS2250
was designed to do one thing: simplify the task of grouting holes. The task of mixing grout, pumping
it downhole, and cleaning up the mess it leaves behind is looked upon with little favor. The GS2250
simplifes this undesirable task by providing a platform for mixing and pumping that can easily be
moved around the job site.
The GS2250 incorporates many features of other Geoprobe® grout systems. It’s 100 percent field serviceable for clean up, it’s powered by auxiliary hydraulics already incorporated in your Geoprobe® machine, and it’s built for easy mobility. Not only is it easy to move around the site, but it was designed to simplify transport to and from the job site with built-in tie down eyelets and fork lift provisions.
The task of grouting just got a lot easier. Call 1-800-GEOPROBE to find out more details.
GS2250 Features
- Mobile, Easy to Move Around Site
- Pumps Grout and Remediation Fluids
- Combination Mixing and Pumping System
- Grout Probe Holes from the Bottom Up
- High Pressure enables Grouting by Small Tremie Tubes
- Easy to Disassemble for Cleanup
- Dual Reciprocating-type Piston Pumps
- Few Replaceable (wear) Parts
- Operates on Auxiliary Hydraulics
- Use with Multiple Geoprobe® Units
- Variable Pumping Speed
- Variable Mixing Speed
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Patrick Richmeier, Geoprobe® Product Engineer, mixes grout with the new GS2250 Grout Machine during the Clarks, NE, public water supply investigation using the bottom-up method for sealing the HPT holes. The GS2250 was designed for larger grouting/injection projects. The pump provides a flow rate of 0 to 5 gpm at 1,850 psi. |
Specs
| Weight (without grout) | 330 lbs. | 150 kg | |||||
| Height | 29.8 in. | 757 mm | |||||
| Width | 20.6 in. | 523 mm | |||||
| Length | 38.7 in. | 983 mm | |||||
| Tank Capacity | 50 gal | 189 L | |||||
| Pump Displacement | 13 cu. in. | 213 mL | |||||
| Pump Pressure Rating* | 1850 psi | 128 bar | |||||
| Pump Flow Rate* | 0-5 gpm | 0-18.9 Lp | |||||
| Mixer Speed* | variable (110RPM max) |
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| *Dependant on Hydraulic Power Source | |||||||
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