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Pioneering for You
For hot water heating, potable water, closed cooling circuits, industrial circulation, air-conditioning, solar and geothermal applications.
Wilo Star SeriesSingle and Three-Speed Residential Wet Rotor Circulators
Star Series2
Features & Benefits ƒ Rotating flange and installable check valve included on ‘RFC’ model ƒ Reliable wet rotor technology ƒ Quick connect wiring ƒ Powerful starting torque ƒ Ultra quiet ƒ Installable hi-temp check
Technical Data ƒ Max Temp Range: 14°F to 230°F
(-10°C to 110°C) ƒ Max Amb Temp: 104°F (40°C) ƒ Electrical Connection: 1~115v ƒ Star S 33 FC available in 1~115v, 230v ƒ Max Working Pressure: 140 PSI (10 Bar) ƒ Max Flow: 38 USGPM ƒ Max Head: 33 feet
Materials of Construction ƒ Cast Iron Volute ƒ Engineered Composite Impeller ƒ Stainless Steel Shaft
Applications:
ƒ Hot Water Heating Systems ƒ Cold Water ƒ Air-Conditioning Systems ƒ Water/Glycol concentrations up to 50% ƒ Solar ƒ Geothermal
Wilo StarCast Iron Volute
Q[USGPM]0 4 8 12 16 20 24 28 32
25
30
20
15
10
5
0
H[ft]
Wilo Star Cast Iron60 Hz - North America
Star 21
Star 32 F
Star 17 FX
Star 33 FC
Star Series 3
Features & Benefits ƒ Reliable wet rotor technology ƒ Quick connect wiring ƒ Powerful starting torque ƒ Ultra quiet ƒ Less than 0.25% Lead content
Technical Data ƒ Max Temp Range: 14°F to 230°F
(-10°C to 110°C) ƒ Max Amb Temp: 104°F (40°C) ƒ Electrical Connections: 1~115v ƒ Max Working Pressure: 140 PSI (10 Bar) ƒ Max Flow: 33 USGPM ƒ Max Head: 33 feet
Materials of Construction ƒ Lead-Free Stainless Steel Volute ƒ Stainless Steel Volute & Shaft ƒ Engineered Composite Impeller ƒ Metal Impregnated Carbon Bearing
Applications:
ƒ Potable Water systems ƒ Air-Conditioning Systems ƒ Open Systems - Heating or Cooling ƒ Industrial Circulation ƒ Water/Glycol concentrations up to 50% ƒ Solar / Geothermal
Wilo StarLead-Free Stainless Steel Volute
Q[USGPM]0 5 10 15 20 25
25
30
20
15
10
5
0
H[ft]Wilo Star Z60 Hz - North America
2
1
S 33
S 21
Pioneering for You
WILO USA LLC
WILO Canada Inc.
WILO Mexico
+52 55 5586 [email protected]
10-13-002-0415
