ChemGrout - manufactures high quality grouting equipment (mixers, pumps, accessories, and repair parts) at a fair price with outstanding customer service.
"Mfg. Grout Pumps, Grout Mixers, Largest Selection of Grouting Equipment in the World"

Grout Pumps    Paddle Mixer & Grout Pump    Colloidal Grouting Equipment    Grout Material Pump Tests    Select by Industry    Pricing    Home
 
CG-L6 Progressive Cavity Grout Pumps
The unique ChemGrout 3L6 ADQ closed throat progressing cavity pump, featuring a cast aluminum suction housing with full access to internal parts is used for grout delivery to the point of injection.
 CG-3L6A - Bare Pump Shown
 
The L6A is a revolutionary Size 6, Progressive Cavity Grout Pump that utilizes a long life, non-pulsating positive displacement rotor-stator.   These progressive cavity grout pump systems feature output volumes from 1 GPM (3.8 LPM) to 25 GPM (95 LPM) and output pressures from 174 PSI (12 BAR) up to 261 PSI (18 BAR).  The pump is made with high strength aluminun alloy.  The progressive cavity pump is a perfect solution when pumping viscous, abrasive or solid laden materials.  The L6A is designed to pump neat cement, bentonite, cement/bentonite, ultrafine cements, cement/sand, non-shrink grouts, metallic grouts, self leveling underlayments, some repair mortars, plaster, fireproofing and most packaged grout mixes.

The revolutionary patent pending design incorporates ChemGrout’s newly engineered suction housing that allows immediate access to all four sides.  The housing covers are removed by simply loosening a series of thumbscrews that quickly provides the operator unrestricted access without the use of tools.  Maintenance and clean up, which used to be a very time consuming process, can now be done in just minutes.   A new grit seal has also been added to prevent material from depositing into the hollow cavity of the drive shaft, thus enabling easy removal of the connecting rod.  This rubber seal not only helps reduce clean-up time, but also increases pump reliability and prolongs the operating life of the rotor/stator.

Greater efficiency of the L6A is further realized through the use of a split-packing gland that replaces the awkward solid, one-piece gland.  This change now offers easy access to the stuffing box, saving considerable time when replacing the packing.   In addition, ChemGrout has incorporated an automatic greaser that provides packing lubrication and positive pressure.  This positive pressure in the stuffing box prevents material entry, thereby reducing maintenance costs and extending pump life.  The high-strength aluminum alloy construction also offers durability and a weight reduction of 33% over similar pumps.

The new high performance, low maintenance L6A pump can be used in a variety of applications, and is currently being offered in ChemGrout’s newly manufactured grout plants and retrofitted into many of their existing field models.  Users of other similar progressive cavity pumps can also utilize these time saving improvements and easily convert the L6A into their existing process.

The pumps can be equipped with various sized holding hoppers and hopper screens, or fitted with suction hoses.  These grout pumps can be designed with variable speed controls to give you complete control over the grout flow.  An optional pump bypass assembly ensures proper pressure control during grouting operations.  All components are easily accessible for operating, cleaning, and maintenance.

Applications include: soil & rock, void filling, waterproofing, anchor, cable, rock bolts, encasements, marine/underwater, well casing, abandon shafts/holes, spraying topcoats, slabjacking, slab raising, cable stays, post tensioning, slurry cutoff  walls, foundation repair, anchors, roadway repair, dowel rod grouting,  concrete repair, masonry repair, floor restoration, slab undersealing, mudjacking, soil stabilization, pressure grouting, building construction, tiebacks, self-leveling underlayment, floor topping, and machine bases
 

Specifications
Pump Model
Hopper Volume
Maximum Output
Maximum Pressure
CG-2L6A Grout Pump
15-60 Gallons (56-227 Liters)
25 GPM (95 LPM)
174 PSI (12 BAR)
CG-3L6A Grout Pump
15-60 Gallons (56-227 Liters)
25 GPM (95 LPM)
261 PSI (18 BAR)
 
 Model Number
Description
Dimensions
Weight
 
CG-L6A/H 
CG-L6A/A 
CG-L6A/GHES 
CG-L6A/EH 
CG-L6A/E 
CG-L6A/DH
2 or 3 Stage Pump 
Skid Mounted Hydraulic Powered Grout Pump 
Skid Mounted Air Powered Grout Pump 
Skid Mounted Gas/Hydraulic Grout Pump 
Skid Mounted Electric/Hydraulic Grout Pump 
Skid Mounted Electric Grout Pump 
Skid Mounted Diesel/Hydraulic Grout Pump
Approximately
72" L x 31" W x 36"H
Varies by power option
Approximately
300 lbs - 1200 lbs
Varies by power option
 
Common Accessories for use with the CG-L6 Series
Gauge is equipped with quick disconnect fittings, includes a diaphragm seal that protects grout from contamination
Equipped with quick disconnect fittings, available in 25 and 50 foot lengths
Commonly used in slab jacking and void filling, comes complete with hose couplings, reinforced drive head and shut-off valve
Equipped with shut-off valve and a quick disconnect fitting
Protected Pressure Gauge
Grout Hose
Drive Packer
Mechanical Surface Packer
 
Call today for free literature, quotes or speak to a knowledgeable grouting professional.
 
Grout Pumping & Mixing Tips    ChemGrout Distributors    Grouting Accessories    Grouting Industry Links    Grouting Cartoons    Contact Us
 
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