WILO 2046637 TOP-Z40/7 PUMP.
The Wilo Top-Z 40/7 pump is a glandless circulator pump with a flange connection and pre-selectable speed stages for power adjustment. The Top-Z pump is used for domestic hot water systems in industry and building services.
Pump specification
- Max. Volume Flow (Q): 16.2
- Delivery head for Qmin (H) 1.2
- Max. operating pressure (PN): 10bar
- Max. permitted total hardness: 3.57mmol/l (20°dH)
- Pipe connection: DN40
- Port-to-port length: 250mm
Motor Data
- Mains connection: 1~230 V, 50 Hz
- Emitted interference: EN 61800-3
- Interference resistance: EN 61800-2
- Power consumption (min.) P1 min: 175 W
- Power consumption P1 max: 340 W
- Rated Power P2: 180 W, 1.62 A
- Protection class motor: IPX4D
- Insulation class: H
- Max. speed: 2700 rpm
- Integrated motor temperature protection: Optional SK 602N/622N tripping unit
Pump material
- Shaft: Stainless Steel (1.4122, X39CrMo17-1)
- Pump housing: Bronze (CC499K, CuSn5Zn5Pb2-C)
- Impeller: Plastic (PPE-GF30)
- Bearing: Carbon, synthetic resin impregnated
The WILO 2046637 TOP-Z40/7 PUMP is a genuine, brand new Wilo product, covered by a Wilo manufacturer's guarantee.
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