WILO 2045521 TOP-Z25/6 PUMP

WILO 2045521 TOP-Z25/6 PUMP.

The Wilo Top-Z 25/6 pump is a glandless circulator with screwed connections and pre-selectable speed stages for power adjustment. The pump is for use with domestic hot water circulation systems within the industry and building services.

Pump specification

• Max. volume flow (Q): 5.5
• Delivery head for Qmin (H): 0.7
• Max. operating pressure: 10 bar
• Pipe connection: G 1½
• Port-to-port length: 180mm

Motor Data

• Mains connection: 1~230 V, 50 Hz
• Emitted interference: EN 61800-3
• Interference resistance: EN 61800-2
• Power consumption (min.) P_{1 min}: 85 W
• Power consumption P_{1 max}: 200 W
• Rated Power P₂: 100 W, 1.00 A
• Protection class motor: IPX4D
• Insulation class: H
• Max. speed: 2390 rpm
• Integrated motor temperature protection: integrated

Pump Materials

• Shaft: Aluminium oxide (Al₂O₃)
• Pump housing: Bronze (CC499K, CuSn5Zn5Pb2-C)
• Impeller: Plastic (PPE-GF30)
• Bearing: Carbon, synthetic resin impregnated

The WILO 2045521 TOP-Z25/6 PUMP is a genuine, brand new Wilo product, covered by a Wilo manufacturer's guarantee.

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