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Grundfos high-efficiency wet rotor pump Alpha1 25-40 180 mm

Technical details
Maximum head: 40 dm.
Temperature rating: 110.
Test mark on the type plate:VDE, GS, CE.
Materials used:
Pump housing: Grey cast iron
Pump housing: EN-JL 1020
Pump housing: ASTM A48 – 25
Running wheel: Composite polypropylene or polyester.
Installation:
Ambient temperature :0 - 40°C
Max.operating pressure:10 bar.
Nominal width: G 1 1/2
Nominal pressure: (bar): PN 10
Fitting length:180 mm.
Pumping medium:
Media temperature range:2 - 110° C
Media Temperature:60°C.
Density:983.2 kg/m³.
Electrical data
Power consumption P1: 5 -22 W
Power supply frequency:50 Hz.
Rated voltage:1 x 230 V.
Maximum power consumption: 0.05 -0.19 A
Protection class (according to IEC 34-5): IP42
Insulation class (IEC 85):F.
Motor protection: Requires no external motor protection
Thermal protection: Elec