Impact Polyurethane Chemicals, LLC is
The GH-25 and GH-40 "CLASSIC" hydraulically driven proportioner have been designed and manufactured to fulfill
the most demanding requirements of industrial foam in place applications of two component systems requiring
high dosing precision to assure the best mixing quality of the chemical components.
The "CLASSIC" series exclusive designs are the result a long discussion over what was in the best interest of the customer. POLYMAC decided to begin a new program called "BACK TO BASICS" an ambitious decision to go back to what worked best many years ago in the plural component manufacturing industry; relay logic eliminating the bothersome motherboards that have created so much pain for customers, technicians, and manufacturers.
The "Back to Basic Designs in the primary heating system, hose heat, control panel and proportioning pumps and the extremely favorable relay logic electrical console puts the control back into our customers hands and sets Gama machines ahead of its competitors. Also available from IMPACT Air Driven Proportioners for foam and coatings.
POLYMAC

POLYURETHANE MACHINERY CORPORATION (formerly Gama Machinery USA Inc)
POLYURETHANE MACHINERY CORPORATION
Proportioners and accessories!
Designed and built at the POLYMAC manufacturing facility, 2 Gusmer Drive, Lakewood, NJ

POLMAC
POLYMAC introduces a new concept in hose heating!
The POLYMAC hose heat system includes an innovative design in which the target engineered copper heating element is spread evenly around the circumference of the hose providing a uniform watt density and precise control of the product application temperature. This unique hose heating element design is extremely flexible and resistant to fatigue failure. The 100% circumferential coverage of the hose diameter produces the most homogeneous distribution of heat available in the industry. Standard on all hoses and available for over the counter sale and field retrofits.
New Designed TSU

Easy removable temperature sensor for replacement without disconnecting fluid lines
Retro Consoles for existing Gama Spain Machines out in the field!

Looking to eliminate the motherboard from your existing system!
New for all existing machines out in the field! New Retro Packages available for customers
interested in changing out existing consoles with relay logic consoles. Call for information
regarding this option.
MAXIMUM OUTPUT 20 lb/min

G-125 A & G-200 A Download PDF Brochure
Technical Specifications:
G-125 A
MAXIMUM RATED PRESSURE 1800 psi
HEATING POWER 10 Kw (12 Kw optional)
HOSE HEATING POWER 3 Kw
ELECTRICAL (@ 10 Kw Htrs.) 43 amps @ 3 x 230 volts; 60 Hz
ELECTRICAL (@ 10 kW Htrs.) 55 amps @ 1 x 230 volts; 60 Hz
WEIGHT 275 lbs
DIMENSIONS H: 41 in. x W: 21 in. x D: 22 in.
Toll Free: 1-877-810-4429
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Star Gun (Mechanical Gun)
• Provides best finish and mixing quality for urethane foam
• Mechanical cleaning insures the elimination of reacted material inside the mixing chamber.
• More powerful air cylinder for rapid valving.
• Spray pattern adjustment is possible without having to change the mixing chamber.
• Manual safety valves preventing the injection of material by accidental triggering
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MASTER GUN COMPLETE O-RING KITS AND PARTS AVAILABLE!

Transfer Pumps:

Gama IPM