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Wilo-TOP-S
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Single stage wet rotor pump with flanged connection. Pre-selectable speed stages for capacity adjustment Pumps with cast iron body for hot water heating systems of all kinds, air conditioning, closed cooling circuits, industrial circulation systems. Pumps with bronze body for all warm and hot water, heating applications in open circulating systems. |
zoom »Special features/Product advantages
- Pre-selectable speed stages for manual capacity adjustment
- Automatically vented
- Simple installation
- Quiet, maintenance free
Wilo-TOP-S
Technical data
- Power supply 1~115/230 V, 60 Hz / 3~208/230/460 and 575 V, 60 Hz
- Fluid temperature: -14 °F to + 248°F (-10 °C to +120 °C)
- Protection class H
- Max. operating pressure: 145 PSI (10 bar)
Equipment
- Two pre-selectable speeds for capacity adjustment
- Pump flanges - 2 bolt oval 1 ¼" and 1 ½" – 4 bolt 2" pump flange – 4 bolt 3" 125 # raised face ANSI
- Cataphoretic coated pump housing
- Thermal overload motor protection, power on and reverse rotation (three phase only) lights
- Cable feed both sides to facilitate installation
Materials
- Pump housing: Cataphoretic coated cast iron or bronze
- Impeller: Engineered composite (PP - 50 % GF)
- Shaft: Stainless steel
- Bearing: Metal-impregnated carbon
Scope of delivery
- Pump
- Flange gaskets
- Installation and operating instructions
Wilo-TOP-S
Wilo-TOP-S
Our downloads for the Wilo-TOP-S series
The following documentation is available for your information:
 | WILO Top S Product Brochure (1 MB) » |
