ChemGrout - manufactures high quality grouting equipment (mixers, pumps, accessories, and repair parts) at a fair price with outstanding customer service.
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CG-580 High Pressure Series
 The CG-580 Series Versatile Grout Plant is a skid-mounted integral mixing and pumping system for a variety of grouting materials including slurries, structural sanded mixes and pre-blended commercially produced products
CG-580/3.5X8/H Hydraulic Shown
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The CG-580 Series Versatile Grout Plant is a skid-mounted integral mixing and pumping system for a variety of grouting materials including slurries, structural sanded mixes and pre-blended commercially produced products
CG580/3.5X8/H
CGPU37/DH*
Optional skid mount CGPU30/EH3
 
The ChemGrout CG-580/3.5X8 series is a high production volume, high pressure skid mounted grout plant.  This versatile unit is designed to mix and pump neat cement, bentonites, lightly sanded grouts and most commercial pre-blended non-shrink grout mixes.  This unit features two 128-gallon (480 liters) mixing tanks, a 30-gallon (118 liters) holding hopper and the double acting high pressure plunger grout pump.  The unique double mix tank design permits continuous pumping as each mix tank alternates feeding the pump.  Each mixer is equipped with baffles, bag breakers and variable speed high-efficiency paddles that provide rapid mixing.  The tank outlet valves are large slide gates that allow the thickest materials to fall easily into the pump hopper.  The holding hopper supplies the grout pump with material for the continuous pumping operation.  The grout pump is a 3.5X8 double acting plunger pump.  The plunger pump is also designed for simple conversion between several pressure outputs by purchasing plunger group conversion kits.  The pump has patented fasteners that dramatically reduce disassembly time for cleaning and maintenance.  The rugged steel frame includes the workers platform and stands up to the toughest conditions on the job site.  Operator controls are centrally located for efficient production.  All components are easily accessible for operating, cleaning, and maintenance.
 
Applications include: mining, tunnels, dams, soil compaction, rock grouting, water cut-off, voidfilling, soil anchors, contact grouting, marine/underwater, precast, slab undersealing, and slabjacking.
 
Pump Specifications
Pump Size
Maximum Output
Maximum Pressure
3.5" x 8"
32 GPM  (120 LPM)
1,200 PSI    (80 BAR)
 
 Model Number
Description
Dimensions
Weight
CG580/3.5X8/H 
 		 Skid Mounted Hydraulic High Pressure Grout Plant 
Requires dual circuit 16 & 32 GPM,  2000 PSI
96" L X 37" W X 72" H
1,600-1,800 lbs
CG580/3.5X8/EH 
 		 Skid Mounted Electric/Hydraulic Powered High Pressure Grout Plant 
Requires 48-60 amps, 3 Phase current, several voltage options
96" L X 37" W X 72" H
1,600-1,800 lbs
CG580/3.5X8/DH* 
 		 Skid Mounted Diesel/Hydraulic Powered High Pressure Grout Plant 
Self contained - 45 HP diesel engine with electric start
96" L X 37" W X 72" H
1,600-1,800 lbs
 * = Diesel Hydraulic Power Pack is mounted on a separate skid
 
 Common Accessories Available with the CG580HP Series
Accurately measures water volume, improving batch quality and productivity. Measurements available in gallons, liters and cubic feet.
 Gauge is equipped with quick disconnect fittings, includes a diaphragm seal that protects grout from contamination
Grout hose available in 25' or 50' sections, hose includes quick disconnect fittings
Grout header controls pressure of circulating injection systems. Consists of one diaphragm type throttling valve, one 0-300 PSI diaphragm protected pressure gauge and one ball valve. 
Manually operated water batcher with adjustable overflow pipe and quick discharge slide gate dump valve. Various sizes available. 
Neptune Water Meter
Protected Pressure Gauge
Grout Hose
 Grout Header
Dual Hopper Water Batcher
 
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ChemGrout ®  Inc.
805 E. 31st St. • LaGrange Park, IL 60526 • USA
Phone: (708) 354-7112 • Fax: (708) 354-3881
For equipment inquiries: E-mail:  info@chemgrout.com
For parts inquiries:         E-mail: parts@chemgrout.com