Cutter Assembly
  • Hardened 440 SST (56-60 Rockwell) shredding ring and grinding impeller.
  • 18,300 cuts / second ..... 1.0 million cuts / minute.
  • Full mechanical seal (silicon / carbide) and secondary lip seal
  • Capacitor start/ run design for assured starting, strong torque and grinding under heavy load.
  • Pressed stator for precise shaft / bearing alignment, long life.
  • Internal capacitors and start switch, no external control box required.
  • Internal overload protection
  • Dual ball bearings (upper and lower)
Oil-filled provides:
  1. Constant bearing lubrication.
  2. Maximum motor cooling, even temperature distribution


GP150–2021 / GP150–2023–60Hz
2 HP Grinder Pump
  • 2 Piece Motor Housing
  • Separate Cord Cap Assembly
  • Internal Capacitors - No Control Box Req'd Ductile Iron Impeller, Recessed, Clog-Free Silicon Carbide Seal - Grit Resistant Secondary Lip Seal - Added Protection Stainless Steel Grinder Assembly
  • Effectively Macerates Domestic Sewage Into a Fine Slurry
  • 40year Proven Design

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