Customers wanted a machine with similar features as the GS2000 Injection Machine, but without the GS2200’s weight ( 5 lb.). Weighing less than 150 lb., the GS2200 can be loaded for transport by two people, and can be easily maneuvered around a project site by one field person. The machine was designed to inject remediation materials or for bottom-up grouting through small diameter probe holes. The GS2200 is also capable of delivering standard ASTM grout mixes, and, based on the power source, provides operating pressures up to 1,850 psi with a maximum flow rate of 5 gpm. The machine is powered using auxiliary hydraulics on the Geoprobe® machine, so it’s adaptable for use in the field with multiple machines.

GS2200 Features

The GS2200 package includes Hydraulic Supply Return Hoses, & 12V Power Cord (ASM #32659)

-- Small, light-weight package
-- Designed for Injection of Remediation Materials
-- 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
-- Speed Control on Injection Machine
-- Optional Vitron seals for pumping harsh Remediation Materials