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ChemGrout Pumpability
Index®:
The purpose of the ChemGrout Pumpability Index® is
to rank the pumpability of many pre-blended grouts through various grout
pumps in order to identify the minimum size pump for the material.
The Index rates the products based on many variables, including horsepower
requirements, pump discharge pressure and product flow rates through various
hose diameters and lengths.
Grout mixing and pump test results were performed at ChemGrout
using a specially instrumented size 6 progressing cavity grout pump.
Test batches were mixed using the manufacturer's recommended mix ratios,
or the midpoint if a range was specified. Prior to pump testing,
all materials were subject to physical tests including sieve analysis,
flow cone or slump testing, material temperature, water or polymer temperature,
batch temperature. In addition, other conditions were noted, such
as mixing times, appearance of the mixed material, and ambient temperature
and humidity.
The pumps recommended by the ChemGrout Pumpability Index®
are considered to be the minimal pump required to successfully pump the
specified material. Desired production rates and pressures required
by the application determine the correct mixer and pump size for a specific
application and may be different from the recommended pump.
The following equipment is engineered and manufactured by ChemGrout:
GROUT PUMPS:
-
Size 4 and Size 6 Progressing Cavity Pumps
-
2" and 3" Piston Pumps
-
Plunger Pumps, Double Acting, High Pressure
GROUT MIXERS:
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Paddle Mixers: with 34, 45, 70, or 100 Gallons Tanks
-
2X3X6 Colloidal Mix Pumps
-
2X3X12 Colloidal Mix Pumps
Grout Pumping & Mixing
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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