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ChemGrout CG-540A Grout Pump

CG-540 Air Powered Shown

The ChemGrout model CG540/2C4/A is a skid mounted, air powered grout machine.  This system is designed to provide a continuous mixing and pumping operation.  This grout plant is designed to spraying cementitious grout materials.  This unit features a 22-gallon mixing tank, a 10-gallon holding hopper and an open-throat progressing cavity grout pump. The mix tank is designed for small batches of expensive grouting materials or mixes that have a short working time.  The mixing tank is equipped with a bag breaker and a variable speed, high-efficiency paddle that provides rapid mixing.  The tank outlet valve is a large slide gate that allows the thickest materials to fall easily into the pump hopper. The holding hopper is connected directly to the suction of the grout pump to provide a continuous pumping operation.  The standard grout pump is a Size 4, 2 Stage, positive displacement, rotor-stator type that will deliver 8 GPM, 174 PSI. The large open-throat inlet of the grout pump has an auger inside to aid in pumping thick mixes.  The rugged steel frame stands up to the toughest conditions on the job site. Operator controls are centrally located for efficient production.  The pumping components disassemble without any tools for a fast and efficient cleaning.  All components are easily accessible for operating, cleaning and maintenance.

Applications include: waterproofing, spraying, post tensioning, machine base, self leveling floor underlayments, resurfacing deteriorated concrete, seal coating concrete and finishing concrete.

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Progressive Cavity Pump Model  Mixing Tank  Holding Hopper Max. Output

Max. Pressure

 2 Stage, Size 4, Flange Throat 
 3 Stage, Size 4, Flange Throat*

45 Gallon

12 Gallon 


174 PSI

261 PSI

 * Optional Pump

 Model Number




CG540/2L4/H Skid Mounted Hydraulic Powered Grout Plant 
Requires 10 GPM, 1200 PSI

59" L X 30" W X 51" H 

560 lbs
CG540/2L4/A Skid Mounted Air Powered Grout Plant 
Requires 175 CFM, 100 PSI

59" L X 30" W X 51" H

575 lbs


Call 1-800-458-3687 For Special Pricing On The
ChemGrout Pump For Your Specific Application

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Mfg. item #: EGM
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