Cold Pump Closed Loop Air Conditioners For Electrical Enclosures

Cold Pump, Closed Loop, Air Conditioners, ITW VortecCold Pump® Cooling Systems are thermostatically controlled, closed-loop air conditioners that use CFC-FREE R22 or HFC-134A refrigerants. Room air is continuously drawn through an external filter, across condenser coils (where it removes the heat drawn from the enclosure) and flows out the top external vent.

The sealed enclosure remains clean and cool because internal air is cooled and dehumidified continuously as it is drawn across the evaporator coils.


Cold Pump, Closed Loop, Air Conditioners, ITW VortecApplications:
ITW Vortec Cold Pumps are a reliable air conditioning system for electrical control panels and enclosures. These units, which maintain NEMA 12 ratings, are perfect for both new installations as well as retrofitting to cabinets already in place. Top and side mount models are available with cooling capacities ranging from 1800 to 6000 BTUH. Provides effective cooling protection for heat-sensitive electronics in numerous applications.

Cold Pump, Closed Loop, Air Conditioners, ITW Vortec

Features & Benefits

  • UL Listed/CE approved

  • Maintain NEMA 12 cabinet integrity

  • Digital thermostat-preset / 75°F (23°C). Use standard screwdriver to adjust thermostat.

  • Flashing high temperature alarm (125°F/52°C)

  • Automatic reset thermal overload protection

  • Washable aluminum external air filter

  • Suction and discharge compressor access fittings

  • Both 115V and 230V models available

  • Continuous evaporative condensate management system eliminates drain tubes, buckets & wet slippery floors, under normal

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    Pelmar Engineering

    Call Our Application Specialists at 1-888-754-6329