The MAGNA3 is a circulator pump based on the tried and tested MAGNA technology and our industry-leading experience with electronic pumps. The permanent magnet motor, AUTOadapt function and integrated frequency converter is still part of the MAGNA package, but we’ve added some additional, ground-breaking new technologies. The result is a cutting-edge piece of intelligent technology that retains the unrivaled Grundfos reliability.

Liquid:
Pumped liquid: Water
Liquid temperature range: -10 .. 110 °C
Liquid temperature during operation: 60 °C
Density: 983.2 kg/m³

Technical:
TF class: 110
Approvals on nameplate: CE,VDE,EAC,CN ROHS

Materials:
Pump housing: Cast iron EN-GJL-250 ASTM A48-250B
Impeller: PES 30%GF

Installation:
Range of ambient temperature: 0 .. 40 °C
Maximum operating pressure: 10 bar
Flange standard: DIN
Pipe connection: DN 50
Pressure rating: PN6/10
Port-to-port length: 280 mm

Electrical data:
Mains frequency: 50 Hz
Rated voltage: 1 x 230 V
Maximum current consumption: 0.22 .. 2.3 A
Enclosure class (IEC 34-5): X4D
Insulation class (IEC 85): F
Warranty: 2 Year

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