EXPLOSION PROOF CHILLER

TEMPEST explosion proof chillers are engineered to insure that no spark will be released from the electrical components of the chiller, which could ignite the explosive gases present in the specified areas. We use custom designed enclosures around motors, switches, and other electrical components, which are connected by special wiring conduits.

All chillers can be supplied to meet NEC standards for Class 1. Division 1 and 2, Groups C & D with optional Group B for some applications.

• Open drive reciprocating or screw compressors
• Water-cooled chillers to meet Class 1. Division 1, Group D
• Air-cooled chillers with non-sparking fans with totally enclosed air over motors for use in Class 1. Division 2, Group D
• Local controls with type Z purge panel to meet Class 1. Division 2, Group D
• Remotely mounted controls for Class 1. Division 1, Group D