Pioneering for You

Groundwater

Submersible Well Pumps

TWI
TWI

Design

4”-10” Stainless Steel Submersible Well Pumps 

Application

  • Potable Water Supply
  • Pressure Boosting
  • Irrigation
  • Agriculture
  • Municipal Applications
  • Industrial Process

 

 

Special features / product benefits

  • Vertical and horizontal installation possible
  • Motors up to 250 HP
  • Control boxes and VFD’s available
  • NEMA standard mounting specs
  • High quality shaft bearings
  • Check valve standard on all model
  • Additional models available on request

 

 

Technical data

  • Electrical Connection: 1~115/230v 3~230/460/575v
  • Temp Range: 37°F to 122°F (3°C to 50°C)
  • Max Sand Content: 50 ppm
  • Max Immersion Depth: 1000’
  • Protection Class: IP 68

Materials of Construction:

  • Stainless Steel Construction
  • Carbon / Graphite / PTFE Stop Ring
  • Stainless Steel / NBR Neck Ring
  • NBR Bearing

 

 

TWU
TWU

Design

4” Submersible Well Pumps with Noryl Impellers

Application

  • Potable Water Supply
  • Irrigation
  • Municipal
  • Pressure Boosting
  • Agriculture
  • Industrial Process

 

 

Special features / product benefits

  • Noryl impellers for maximum wear and abrasive resistance
  • High quality shaft bearings for long life and easy installation
  • Optional VFD’s and control boxes available
  • NEMA standard mounting specifications
  • Vertical and horizontal installation possible
  • Check valve standard on all models
  • Additional models available on request

 

 

Technical data

  • Electrical Connection: 1~115/230v 3~230/460/575v
  • Temp Range: 37°F to 95°F (3°C to 35°C)
  • Max Sand Content: 50 ppm
  • Max Immersion Depth: 1000’
  • Protection Class: IP 68

 Materials of Construction:

  • Stainless Steel Construction
  • Noryl Impellers & Shaft Sleeve
  • Glass-Filled Polycarbonate Bearing Spider & Diffuser
  • NBR O-Ring
  • Polyacetal Bearing
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