Grundfos NB 80-250 Pump
Grundfos
Product Code: Grundfos NB 80-250 Pump
Brand: Grundfos
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Description for Grundfos NB 80-250 Pump
General information: Product name: NB 80-250/244 AAF2AESBQQEMW3 Product No: On request EAN number: On request Technical: Pump speed on which pump data are based: 1465 rpm Rated flow: 99.92 m³/h Rated head: 19.29 m Actual impeller diameter: 244 mm Nominal impeller diameter: 250 Shaft seal arrangement: Single Primary shaft seal: BQQE Shaft diameter: 32 mm Code for shaft seal: BQQE Curve tolerance: ISO9906:2012 3B2 Pump version: A Bearing design: Standard Materials: Type key, code for materials: A Type key, code for rubber components. E = EPDM, V=FKM: E Pump housing: Cast iron EN-GJL-250 ASTM class 35 Wear ring: Brass CuZn34Mn3AI2Fe1-C Impeller: Cast iron EN-GJL-200 ASTM class 30 Pump house, internal coating: CED Material code: A Code for rubber: E Shaft: Stainless steel EN 1.4301 AISI 304 Installation: Maximum ambient temperature: 55 °C Maximum operating pressure: 16 bar Type key, code for pipework connection: F2 Pipe connection standard: EN 1092-2 Size of inlet connection: DN 100 Size of outlet connection: DN 80 Pressure rating for connection: PN 16 Bearing lubrication: Grease Pump housing with feet (Yes/No): Yes Support block (Yes/No): N Connect code: F2 Liquid: Pumped liquid: Water Liquid temperature range: -25 .. 120 °C Selected liquid temperature: 20 °C Density: 998.2 kg/m³ Electrical data: Motor type: INNOMOTICS Rated power - P2: 7.5 kWRecommended Products For Grundfos