Grundfos CR 125-3-1 A-F-A-V-HQQV

CR 125-3-1 A-F-A-V-HQQV Grundfos ⍾ 99142636

Product name: CR 125-3-1 A-F-A-V-HQQV; Product No: 99142636; Technical ; Pump speed on which pump data are based: 2971 rpm; Rated head: 68.8 m; Maximum head: 91 m; Stages: 3; Impellers: 3; Number of reduced-diameter impellers: 1; Low NPSH: N; Pump orientation: Vertical; Shaft seal arrangement: Single; Code for shaft seal: HQQV; Approvals: CE, EAC, ACS, WRAS; Curve tolerance: ISO9906:2012 3B; Pump version: A; Model: A; Cooling: IC 411; Materials ; Base: Ductile cast iron; Base: EN 1563 EN-GJS-500-7; Impeller: Stainless steel; Impeller: EN 1.4301; Material code: A; Code for rubber: V; Bearing: WC/WC; Support bearing: Graflon; Material certified according to: European standards; Installation ; Maximum ambient temperature: 55 °C; Max pressure at stated temp: 16 bar / 90 °C; Type of connection: DIN; Size of inlet connection: DN 150; Size of outlet connection: DN 150; Pressure rating for connection: PN 16; Flange size for motor: FF350; Connect code: F; Liquid ; Liquid temperature range: -20 .. 90 °C; Selected liquid temperature: 20 °C; Density: 998.2 kg/m³; Electrical data ; Motor standard: IEC; Motor type: SIEMENS; IE Efficiency class: IE3; Rated power - P2: 30 kW; Power (P2) required by pump: 30 kW; Rated current: 56,0-51,0/32,0-29,5 A; Starting current: 660-660 %; Cos phi - power factor: 0.86; Efficiency: IE3 93,3%; Motor efficiency at full load: 93.3-93.3 %; Motor efficiency at 3/4 load: 93.6-93.6 %; Motor efficiency at 1/2 load: 93.4-93.4 %; Number of poles: 2; Insulation class (IEC 85): F; Motor protec: PTC; Motor No: 81U15332; Controls ; Frequency converter: NONE; Others ; Gross weight: 470 kg; Shipping volume: 1.14 m³; Thrust handling device: N

Rated speed
 2955 rpm
Maximum operating pressure
 16 bar
Nominal flow
 125 m³/h
Media type
 Water
Mains frequency
 50 Hz
Nominal voltage
 3 x 380-420D/660-725Y V
Degree of protection
 IP55
Customs tariff number
 84137075
Expected origin
 DK
Weight
 396 kg