Grundfos heating pump Alpha 2 25-40 G 1 1/2" 130 mm without screw joints 97914901

SKU: 512250086
Category: New in the shop
Manufacturers: Grundfos

664,28 €

incl. 19% VAT , plus (Paket)

Available immediately
Delivery time: 1 - 5 Workdays (DE - int. shipments may differ)

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Description

The Grundfos energy-saving circulation pump is perfect for hot water heating systems and air conditioning units. The pump provides a permanent-magnet motor (ECM technology) with electronic power adjustment. Thanks to the blocking current-proof motor, motor protection is not required.Technical data:>
- installation length: 130 mm
- external therad: G 1½"
- nominal dimensin: DN 25
- max. delivery head: 4 m
- energy efficiency class A
- maximum operating pressure: 10 bar
- permissible operating temperature: +2°C to +110°C
- mains connection: 230 V, 50 Hz
- protection class: IP 42
- pump housing: cast iron
- impeller: glass fibre-reinforced PES
- pump shaft: ceramics
- bearings: ceramics
- including gaskets
Note:>
Delivery without screw connection!