Heating is the heart of a home – whether using classic radiators or underfloor heating. Wilo high efficiency circulators convert every room into a feel-good zone. They not only provide warmth and comfort, but they also help to save energy and costs.
Technical Information
Wilo Top User Guide
Wilo Top S 1.25 x 35 Submittal
Wilo Top S Engineering Specification
Wilo-2067544-Warranty
Wilo – 2067544 – Replacement Parts List
Applications
- Hot Water Heating Systems
- Cold Water
- Air-Conditioning Systems
- Water/Glycol concentrations up to 50%
- Solar
- Geothermal
Max. Flow: 290 USGPM
Max. Head: 70 feet
Features & Benefits
- No mechanical seal
- Quiet, low maintenance wet rotor circulator
- Two-speed operation on all voltages
- Automatically vented
- Cataphoresis coating prevents corrosion
- Sturdy cast aluminum electrical box
- Short flange to flange dimension
Materials of Construction
- Cast Iron, Cataphoresis Coated Volute
- Engineered Composite Impeller
- Stainless Steel Shaft
- Carbon, Metal Impregnated Bearing
- H Protection Class
Specifications
Application |
Heating or Cooling |
Material |
Cast Iron |
Voltage |
115 Volts |
Type |
2 Speed Pump |
Features |
Built-in Check Valve |
Horsepower |
1/4 hp |
Flow Range |
0 – 48 GPM |
Max Head (Ft) |
32 Ft |
Head Range (Ft) |
0 – 32 Ft |
Max. Pressure (PSI) |
145 PSI |
Temperature Range (F) |
-14º – 230º F |
Impeller |
Composite |
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