Wilo Top-S 1.25×35
$878.40
Wilo Top circulator pumps are whisper quiet closed rotor circulators with selectable 2 speed operation. The cast iron body makes these pumps suitable for closed loop hydronic heating, cooling, geothermal and distribution systems. The check valve comes separately from the pump body. Wilo Top pumps are compatible with flange kits from major competitors and most 3rd party flanges.
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 S 1.25 x 35 Submittal
Wilo Top S Engineering Specification
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 |
| Weight | 4.67 kg |
|---|
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Reviews
There are no reviews yet.