Zoeller Pump Company

Your Peace of Mind is Our Top Priority

Product Search
Hazardous Environment
NX161, NX282
Features & Benefits
Explosion proof system for submersible effluent and sewage applications

Applications:

  • Ideal solution for quick change oil stations or other locations that require explosion proof equipment in the wash down area
  • Any public facility
  • Elevator pits
  • Transportation and utility tunnels
  • Hospitals and schools
  • Stadiums
  • Stores and restaurants
  • Service stations
  • Hazardous industrial areas

Warning: Not for use in acidic, methanol or ethyl acetate atmospheres

Features:

  • FM listed pump for Class I, Division I, Group C or D environments
  • Switch - explosion proof for Class I, Group D (NEMA 7) and Class II Groups E, F and G (NEMA 9) installations
  • Double pole float switch is rated up to 1 1/2 HP at 110 or 220 Volts AC
  • Explosion proof junction box and fittings
  • Unit is shipped 99% assembled for easy on the job installation
  • High quality brass float
  • 1/4" thick 24" diameter epoxy coated steel cover with 8" inspection plate
  • Seal leak failure (moisture indicator) in NEMA 4X enclosure
  • All fittings are explosion proof rated
  • Zoeller cast iron unicheck included on discharge pipe
  • Discharge pipe comes assembled thru the cover
  • Easily adapted to existing installations
  • Recommended for 24" diameter basins
  • Basin must be at least 35" deep
  • For larger diameter systems, consult factory

Reserve powered design.

For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.