Wilo Star S 21 ZFX 3 Speed Stainless Steel Circulator


$439.00

Wilo Star S 21 ZFX 3 Speed Stainless Steel Circulator is perfect for potable water applications, Open heating and cooling systems, solar and geothermal applications. Equivalent 15-58


Wilo Star S 21 ZFX 3 Speed Stainless Steel Circulator is perfect for potable water applications, Open heating and cooling systems, solar and geothermal applications. Equivalent to Grundfos 15-58

Features

  • Reliable wet rotor technology
  • Quick connect wiring
  • Powerful starting torque
  • Ultra quiet
  • Less than 0.25% Lead content
  • Lead-Free Stainless Steel Volute
  • Stainless Steel Volute & Shaft
  • Engineered Composite Impeller
  • Metal Impregnated Carbon Bearing

Applications

  • Potable Water systems
  • Air-Conditioning Systems
  • Open Systems – Heating or Cooling
  • Industrial Circulation
  • Water/Glycol concentrations up to 50%
  • Solar / Geothermal

Technical Information

  • Max Temp Range: 14°F to 230°F (-10°C to 110°C)
  • Max Amb Temp: 104°F (40°C)
  • Electrical Connections: 1~115v
  • Max Working Pressure: 140 PSI (10 Bar)
  • Max Flow: 33 USGPM
  • Max Head: 33 feet

Wilo Star 21 Brochure

Wilo Star 21 ZFX Installation and Operation

Wilo Star S 21 ZFX Submittal Sheet

 

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