Grundfos NK 80-160/161 A2F2AE-SBAQE

NK 80-160/161 A2F2AE-SBAQE Grundfos ⍾ 97831558

Product name: NK 80-160/161 A2F2AE-SBAQE; Product No: 97831558; Technical ; Pump speed on which pump data are based: 2940 rpm; Rated head: 25.8 m; Actual impeller diameter: 161 mm; Impeller nom: 160 mm; Primary shaft seal: BAQE; Shaft diameter: 24 mm; Secondary shaft seal: NONE; Curve tolerance: ISO9906:2012 3B; Pump version: A2; Materials ; Pump housing: Cast iron; Pump housing: EN-GJL-250; Pump housing: ASTM A48-40 B; Impeller: Cast iron; Impeller: EN-GJL-200; Impeller: ASTM A48-30 B; Material code: A; Rubber: EPDM; Code for rubber: E; Wear ring mat.: High alloy brass(CuZn34Mn3AI2; Installation ; Maximum ambient temperature: 60 °C; Flange standard: EN 1092-2; Pump inlet: DN 100; Pump outlet: DN 80; Pressure rating: PN 16; Coupling type: Spacer; Wear ring(s): neckring(s); Base frame: EN / ISO; Connect code: F; Liquid ; Liquid temperature range: 0 .. 120 °C; Selected liquid temperature: 20 °C; Density: 998.2 kg/m³; Electrical data ; Motor type: 160LB; IE Efficiency class: IE3; Rated power - P2: 18.5 kW; Rated current: 34,5-32,5/20,0-18,8 A; Starting current: 830-980 %; Cos phi - power factor: 0.89-0.85; Efficiency: IE3 92,4%; Motor efficiency at full load: 92.4 %; Motor efficiency at 3/4 load: 93.2 %; Motor efficiency at 1/2 load: 93.2 %; Number of poles: 2; Insulation class (IEC 85): F; Motor protec: PTC; Motor No: 87420026; Lubricant type: Grease; Others ; Minimum efficiency index, MEI ≥: 0.70; ErP status: EuP Standalone/Prod.; Gross weight: 269 kg; Shipping volume: 0.495 m³

Rated speed
 2940-2950 rpm
Maximum operating pressure
 16 bar
Nominal flow
 191.6 m³/h
Media type
 Water
Mains frequency
 50 Hz
Nominal voltage
 3 x 380-415D/660-690Y V
Degree of protection
 55 Dust/Jetting
Customs tariff number
 84137059
Expected origin
 HU
Weight
 254 kg