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Rexa CUT

Submersible Sewage Grinder Pumps


  • Domestic Sewage
  • Municipal pressure sewer
  • Residential pressure sewer

Max. Flow: 80 GPM

Max. Head: 140 feet

Features & Benefits

  • High operational reliability through spherically-formed macerator with pulling cut
  • Cutter design yields fine solids for non-clogging operation
  • Resistant to obstructions and blockages
  • Sealing chamber
  • Long service life through a high-quality motor seal with two independent mechanical seals and optional pencil electrode for sealing chamber control
  • cCSAus approval

Technical Data

  • Power connection: 1~230 V/60 Hz, 3~230V/60 Hz or 3~460 V/60 Hz
  • Submerged operating mode: continuous duty (S1)
  • Non-submerged operating mode: rated minutes operation (S2-15 or S3 10%)
  • Submerged under pressure (IP 68)ƒ Insulation class: F
  • Max. fluid temperature: 37°F-104°F (3°C-40°C)

Materials of Construction

  • Cast Iron Volute
  • Cast Iron Impeller
  • Stainless Steel Motor Housing
  • Seals: SiC/SiC (pump side), C/MgSiO4 (Motor)
  • Macerator: Stainless Steel AISI 440B+Co


Rexa CUT


Rexa CUT

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