NBG 65-50-160/144 AF2KBQQE Grundfos98733889NBG6550160144

Product name: NBG 65-50-160/144 AF2KBQQE; Product No: 98733889; Technical ; Pump speed on which pump data are based: 2910 rpm; Rated head: 23.56 m; Actual impeller diameter: 144 mm; Nominal impeller diameter: 160 mm; Shaft seal arrangement: Single; Shaft diameter: 24 mm; Code for shaft seal: BQQE; Curve tolerance: ISO9906:2012 3B2; Pump version: A; Bearing design: Standard; Materials ; Pump housing: Stainless steel; Pump housing: EN 1.4408; Pump housing: ASTM CF8M; Wear ring: Stainless steel; Flange: Cast iron; Flange: EN-GJS-500-7; Flange: ASTM 70-50-05; Impeller: Stainless steel; Impeller: EN 1.4408; Impeller: ASTM CF8M; Shaft: Stainless steel; Shaft: EN 1.4401; Shaft: AISI 316; Material code: K; Code for rubber: E; Installation ; Maximum ambient temperature: 60 °C; Pipe connection standard: EN 1092-1; Size of inlet connection: DN 65; Size of outlet connection: DN 50; Pipe connection standard: EN 1092-1; Pressure rating for connection: PN 16; Pump housing with feet: Yes; Support block: N; Connect code: F2; Liquid ; Liquid temperature range: -25 .. 120 °C; Selected liquid temperature: 20 °C; Density: 998.2 kg/m³; Electrical data ; Motor type: 112MA; IE Efficiency class: IE3; Rated power - P2: 4 kW; Rated current: 7,85-7,10/4,50-4,10 A; Starting current: 760-760 %; Cos phi - power factor: 0.9; Efficiency: IE3 88,1%; Motor efficiency at full load: 88.1-88.1 %; Motor efficiency at 3/4 load: 88.4-88.4 %; Motor efficiency at 1/2 load: 87.6-87.6 %; Number of poles: 2; Insulation class (IEC 85): F; Motor protec: PTC; Motor No: 83K16213; Mount. design. acc. IEC 34-7: IM V1/B5; Controls ; Frequency converter: NONE; Pressure sensor: N; Others ; Minimum efficiency index, MEI ≥: 0.70; Gross weight: 75 kg; Shipping volume: 0.178 m³

Rated speed
 2910 rpm
Maximum operating pressure
 16 bar
Nominal flow
 39.13 m³/h
Media type
 Water
Mains frequency
 50 Hz
Nominal voltage
 3 x 380-420D/660-725Y V
Degree of protection
 55 (Protect. water jets/dust)
Customs tariff number
 84137051
Expected origin
 HU
Weight
 65 kg