7020 1 HP Progressive Cavity Grinder Pumps

  • Corrosion-resistant, powder coated epoxy finish
  • Stainless steel cutter and plate
  • Pressure relief valve
  • Stainless steel legs provide for free-standing installation
  • Stainless steel helix hydraulic rotor
  • Permanent split capacitor (PSC) motor
  • Integral thermal overload protection with automatic reset
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Progressing cavity grinder pumps

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Progressing cavity grinder pumps

Product Details

 APPLICATIONS

  • Sanitary sewage pumping stations
  • Pressure sewage systems
  • Commercial and residential sewage removal

SPECIFICATIONS

PUMP:

  • Discharge: 1-1/4” NPT horizontal
  • Seals – Silicon Carbide/Carbon, Buna-N elastomers
  • Construction – motor housing, cover, adapter and pump housing cast iron ASTMA A-48, corrosion-resistant, powder coated epoxy finish
  • Attaching hardware – 304 stainless steel
  • Square ring and gasket – Viton
  • Stainless steel cutter and plate hardened to Rockwell C 55-60
  • Pressure relief valve
  • Stainless steel legs provide for free-standing installation
  • Stainless steel helix hydraulic rotor
  • Buna-N hydraulic stator

MOTOR:

  • Permanent split capacitor (PSC) motor
  • Stator – Class B insulation and lead wires, Nema B design
  • Integral thermal overload protection with automatic reset
  • Housing – Finned cast iron, oil-filled
  • 416 stainless steel motor shaft
  • Upper and lower ball bearings – dual, high carbon chromium steel
  • 20′ (6 m) power cord with 15 amp plug (extended cord lengths available)

Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.

Features and Benefits
  • 7 amp, 1 HP
  • 1-1/4” NPT horizontal discharge
  • Seals – Silicon Carbide/Carbon, Buna-N elastomers
  • Viton square ring and gasket
  • Attaching hardware – 304 stainless steel
  • Buna-N hydraulic stator
  • Motor Housing – Finned cast iron, oil-filled
  • 416 stainless steel motor shaft
  • 20' cord with 15 amp plug