Grout and Injection Machines | GS2250 | GP800 | GP350 | GP300 | Accessories |

Grouting and Injection Machines

No more pouring bentonite chips down the probe hole and hoping for the best! The Geoprobe® Grout and Injection Machines assure you that the hole is sealed completely. . . from the bottom up! This allows probe operators to meet state requirements for bottom-up sealing of boreholes.
Grout Machines
Geoprobe® Systems manufactures the first grouting system designed specifically for Direct Push applications. With powerful reciprocating (piston) pumps, the Geoprobe® Grout Machines can easily deliver standard ASTM grout or bioremediation materials through 1.25-inch diameter Geoprobe® probe rods or through 3/8-inch (1/4-inch inside diameter) polyethylene tubing. This grouting system also eliminates the need for expensive progressive cavity pumps.
  Link to GS2250 High Pressure System GS2250 High Pressure Pumping System
Mixes and pumps grout and remediation materials.
  Link to GP350 Grout/Injection Machine GP350 Grout/Injection Machine
Offering the same pumping and injection features as other Geoprobe® grout machines this implement is known to provide a higher flow rate in a much smaller mobile package.
 
Injection Machines
  Link to GP800 Injection Pump
For injection of low-viscosity materials such as potassium/sodium permanganate.
  Link to GP300 Grout Machine
Designed specifically for injection of the bioremediation products HRC® and ORC®. May also be used for grouting applications.
       

Grout Machine with Probe CarrierGeoprobe® Grout Machines Feature:

  • Allow liquid sealing materials (grout) to be used for direct push applications.
  • Eliminate bridging of grout materials partway down the probe hole.
  • Prevent incomplete seals with void spaces for contaminant paths.
  • Deliver high-pressures to pump cement and/or bentonite slurry to the bottom of the probe hole. Grout from the bottom UP!
  • Properly seal abandoned holes from all Geoprobe® direct push sampling and direct sensing applications.
  • Enable sealing materials to be pumped into well annulus during monitoring well installation.
  • Suitable for injecting bioremediation products such as ORC®.
  • Capable of delivering standard ASTM grout through small diameter (1-in.) probe rods or through 3/8-in. (1/4-in. ID) polyethylene tubing.
  • Are built solid and simple for long-term use with easy cleanup.
  • Eliminate the need for expensive progressive cavity pumps.
  • Can be used to inject bioremediation materials through Geoprobe® 1.25-in. probe rods.
       

HRC® and ORC® are registered trademarks of Regenesis Bioremediation Products, San Clemente, CA.