Grundfos SEV.65.80.30.2.50D Pump

Grundfos

Product Code: Grundfos SEV.65.80.30.2.50D Pump
Brand: Grundfos



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Description for Grundfos SEV.65.80.30.2.50D Pump

General information: Product name: SEV.65.80.30.2.50D Product No: On request EAN number: On request Technical: Rated flow: 7.75 l/s Maximum flow: 12.5 l/s Rated head: 12.5 m Maximum head: 21.4 m Type of impeller: SUPER VORTEX Max. Particle: 65 mm Max. hydraulic efficiency: 34 % Approvals: EN12050-1 Curve tolerance: ISO9906:2012 3B2 Cooling jacket (Yes/No): Y Materials: Pump housing: Cast iron EN 1561 EN-GJL-250 Impeller: Cast iron EN 1561 EN-GJL-250 Shaft seal: SiC/SiC Secondary shaft seal: CER/CARNBR Installation: Range of ambient temperature: 0 .. 40 °C Maximum operating pressure: 6 bar Type of inlet connection: DIN Type of outlet connection: DIN Size of inlet connection: DN 80 Size of outlet connection: DN 80 Pressure rating for outlet connection: PN 10 Maximum installation depth: 7 m Inst dry/wet: DRY/SUBMERGED Installation: H/V Auto coupling: 96090993 Liquid: Liquid temperature range: 0 .. 40 °C Selected liquid temperature: 20 °C Density: 998.2 kg/m³ Electrical data: Power input P1: 3.8 kW Rated power - P2: 3 kW Mains frequency: 50 Hz Rated voltage: 3 x 380-415 V Voltage tolerance: +6/-10 % Max starts per hour: 20 Rated current: 6.6 A Rated current at 3/4 load: 5 A Rated current at 1/2 load: 3.9 A Starting current: 51 A Rated current at no load: 2.5 A Cos phi - power factor: 0.87 Cos phi - p.f. at no load: 0.22 Cos phi - p.f. at 3/4 load: 0.83 Cos phi - p.f. at 1/2 load: 0.74 Rated speed: 2910 rpm Locked-rotor torque: 23 Nm Breakdown torque: 33 Nm

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