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Grundfos CRN64-2 A-F-A-E-HQQE 3x400/690 50 HZ Pump

BRAND : Grundfos

Specifications

Liquid:
Pumped liquid: Water
Liquid temperature range: -40 .. 120 °C
Liquid temp: 20 °C
Density: 998.2 kg/m³

Details

Specifications

Liquid:
Pumped liquid: Water
Liquid temperature range: -40 .. 120 °C
Liquid temp: 20 °C
Density: 998.2 kg/m³
Technical:
Speed for pump data: 2924 rpm
Rated flow: 64 m³/h
Rated head: 44.5 m
Shaft seal: HQQE
Curve tolerance: ISO 9906:1999 Annex A
Materials:
Pump housing: Stainless steel
Pump housing: DIN W.-Nr. 1.4408
Pump housing: AISI 316 LN
Impeller: Stainless steel
Impeller: DIN W.-Nr. 1.4401
Impeller: AISI 316
Installation:
Maximum ambient temperature: 60 °C
Max pressure at stated temp: 16 bar / 120 °C
Max pressure at stated temp: 16 bar / -40 °C
Flange standard: DIN
Pipe connection: DN 100
Pressure stage: PN 16
Flange size for motor: FF300
Electrical data:
Motor type: 160MB
IE Efficiency class: IE3
Number of poles: 2
Rated power - P2: 11 kW
Power (P2) required by pump: 11 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-415 D/660-690 Y V
Rated current: 20,8-19,8/12,0-11,8 A
Starting current: 660-780 %
Cos phi - power factor: 0,88-0,84
Rated speed: 2940-2950 rpm
Efficiency: IE3 91,2%
Motor efficiency at full load: 91,2-91,2 %
Motor efficiency at 3/4 load: 91,8-91,8 %
Motor efficiency at 1/2 load: 91,3-91,2 %
Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)
Insulation class (IEC 85): F
Others:
Label: Grundfos Blueflux
Minimum efficiency index, MEI ≥: 0.7
Net weight: 162 kg
Gross weight: 195 kg
Shipping volume: 0.305 m3