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Hazardous location duty enclosure coolers from Knight Pneumatics

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article image Hazardous location duty enclosure coolers

Knight Pneumatics  have announced a new product line extension in the area of electrical panel protection. The new Hazardous Location Duty Vortex A/C enclosure coolers provide performance to NEC Class I, II and III and Division II levels (when used in tandem with an approved purge/pressurization system).

The Hazardous Location Duty Vortex A/C is available in four models with cooling capacities of 900, 1500, 2500 and 5000 BTUH. The enclosure coolers' integrated check valve allows positive pressure to be created within the enclosure at all times to seal out hazardous contaminants.

The Hazardous Location Duty Vortex A/C can be installed in about fifteen minutes. The check valve's design allows unit mounting in virtually any position and with complete cold air ducting flexibility.

The new Hazardous Location Duty Vortex A/C is specifically designed for excellent cooling and safety performance. It offers a number of design and performance benefits:

  • No moving parts
  • No wiring needed
  • No electricity
  • A very reliable mechanical thermostat
  • Smaller footprint - lighter weight by a factor of 10X or more

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