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Building Services
12
Wilo Star (Lead-Free Stainless Steel Volute)
Three-Speed Residential Wet Rotor Circulators
Q[USGPM]
0510 15 20 25
25
30
20
15
10
5
0
H[ft]
Wilo Star Z
60 Hz - North America
2
1
S 33
S 21
Features & Benets Technical Data Materials of Construction
ƒ Reliable wet rotor technology
ƒ Quick connect wiring
ƒ Powerful starting torque
ƒ Ultra quiet
ƒ Less than 0.25% Lead content
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: 35 USGPM
ƒ Max Head: 33 feet
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