Pressure Boosting Systems

Wilo Co-Helix. Photographed in Las Vegas by Adam Shane Productions in December 2016 on a NIkon D810.


For use in water supply applications requiring constant pressure, such as:

  • Water Supply
  • Pressure Boosting
  • Agriculture
  • Washing / Sprinkling Systems
  • Cooling Circuits
  • Condensate Return

Max. Flow: 550 USGPM

Max. Head: 520 feet

Features & Benefits

  • Real-time diagnostics and remote monitoring
  • Full system kWh energy reporting
  • Easy to use 7" touchscreen interface
  • Onboard ModBUS and optional BacNET and LonWorks interface
  • Variable speed control per pump
  • Adjustable low pressure cut-out
  • Balanced run time for all pumps

Technical Data

  • Liquid Temp Range: -4°F to +248°F (min. 32°F for domestic water)
  • Ambient Temp Range: +32°F to +104°F
  • Electrical Connections: 3~208-230/460/575v
  • Rated Pressure: 232 PSI
  • Flange Connection: 300 class ANSI
  • TEFC motors standard

Materials of Construction

  • All 304 Stainless Steel Construction
  • Pumps certified to NSF/ANSI 61, system pending
  • EPDM/FKM Elastomers
  • Mechanical Seal Options
  • Tungsten Carbide/EPDM, or optional Viton®/FKM Mechanical Seal

Installation & Operation Manual

CO-Helix IOM


Co-Helix Specifications

Multistage Pumps & Pressure Booster Systems Brochure

CO-Helix Brochure

Submittal Data Sheets CO-Helix 2-Pump

Submittal Data Sheets CO-Helix 3-Pump

Submittal Data Sheets CO-Helix 4-Pump

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