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Pentair Hydromatic SHEF42 Series 4/10 HP Cast Iron Submersible Effluent Pump

The SHEF42 Series Pump is a rugged, submersible cast iron pump with a clog resistant, semi-open impeller and solids handling capability to 3⁄4”. Unit has a 4⁄10 HP single phase motor complete with power cord.  2” NPT vertical discharge is standard.

A full selection of accessories for automatic operation is available, and includes float switches, duplex controllers, simplex controllers, alarms, basins and check valves.


  • Bearings & Mechanical Seal -- Permanently Lubricated for Long Life
  • Impeller -- Semi-Open Style, Pump-Out Vanes for Seal Protection
  • Overload Protection -- Built-In Thermal Overload with Automatic Reset
  • Cord Design -- Prevents Oil Loss From, and Moisture Entry Into, the Motor
  • Serviceability -- Heavy Duty Lift-Out Ring. Field Serviceable
  • Solids Handling -- 3/4" Spherical Capability
  • Stainless Steel Hardware -- Allows Easy Disassembly After Extended Service
  • Controls -- Standard Controls Available for Automatic Operation


12 months from date of purchase or 18 months from date of manufacture, whichever comes first.

Performance Curves

PerformanceCurves_4/10 HP Cast Iron Submersible Effluent Pump