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H - 20 / 35

Gusmer has designed the new H20/35 with the goal of providing improved performance characteristics and serviceability over our H-2000 and H-3500 machines. Gusmer has surpassed these performance goals by substantially increasing heat capacity, output and operating pressure over the H-2000, H-3500 and other competitive equipment brands. The stringent serviceability goals were satisfied by designing the H20/35 to allow daily as well as major maintenance tasks to be performed in a fraction of the time previously required.

Standard Features*

  • Opposed Piston Metering Pumps >>> Patented design offers in-line shafts, assures pressure stability throughout the pumping cycle, and eliminates asymmetrical loading for longer packing life.
  • Automatic Temperature Control  >>> Features the unique Gusmer hose heater and control system; a superior system for controlling hose heat automatically.
  • Self Flushing Packing >>> The pump shaft seal cavity is constantly bathed in a lubricating rinse top protect it from hardened isocyanate on the pump shaft. This will significantly extend the life of the pump seal and reduce maintenance downtime.
  • Pump Retract  >>> Automatically positions the isocyanate pump shaft completely within the cylinder to prevent contamination from moisture and provide longer pump packing life.
  • In-Line Filters  >>> Protect valve balls and gun components from fouling due to contamination or particulate matter in the chemical system.
  • Completely Mobile >>> Quiet, ball bearing mounted casters facilitate moving and positioning of the metering unit.

Technical Data




Max. Output

38/34/24 lbs/min

17.3/ 15.4/10.8 Kg/min

Max. Operating Pressure

2000/2500/3500 psi

138/172/240  bar


  • 94 amps @ 1 x 220 v; 60 Hz
  • 60 amps @ 3 x 220v; 50/60 Hz
  • 18.6 Kw


575 lbs



H=47 in/ W=40 in / D=22 in

H=119 cm/ W=102 cm/ D=56 cm

H-20 / 35   >>>
Multi Component High Pressure Metering Unit
Order Your  H-20 /35 here >>>

Empire West / Urethane Service     

12104 E Park Street

Cerritos, CA 90703

Tel.# 866-397-8677

Fax # 562-404-0687


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