4SDX – Exp. Proof 4" Sewage Pump

4″ Discharge Submersible Sewage Pump with Explosion Proof Motor

Features and Benefits

  • Cast iron, ASTM A48, Class 30, two vane semi-open not-clog design impeller with pump out vanes for mechanical seal protection
  • Heavy duty gray cast iron, ASTM A48, Class 30 Volute type casing with 4", 125#, flanged, horizontal discharge conforming to ANSI standards
  • Tandem mechanical seal system in an oil filled seal chamber. Each seal operates indepentently to ensure fail safe performance
  • Explosion Proof Motor for use in hazardous locations. Rated Class 1, Groups C & D
  • All motors conform to the latest requirements of NEMA, IEEE, ANSI and NEC standards

Call toll free today: 1-800-655-9100 to speak to one of our friendly and knowledgeable Goulds Pump Specialists.


  • Designed for a variety of hazardous commercial and industrial applications
  • Sewage Systems
  • Flood and pollution control
  • Dewatering and effluent
  • Hospitals, trailer courts, hotels and motels
Water Ready Emergency Preparedness Ozone Water Treatment