Grundfos NBE 40-250/230 AAF2NVSBQQVOW1 Pump

Grundfos

Product Code: Grundfos NBE 40-250/230 AAF2NVSBQQVOW1 Pump
Brand: Grundfos



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Description for Grundfos NBE 40-250/230 AAF2NVSBQQVOW1 Pump

General information: Product name: NB 40-250/230 AAF2LVSBQQVOW1 Product No: On request EAN number: On request Technical: Pump speed on which pump data are based: 2940 rpm Rated flow: 57.79 m³/h Rated head: 61.36 m Actual impeller diameter: 230 mm Nominal impeller diameter: 250 Shaft seal arrangement: Single Primary shaft seal: BQQV Shaft diameter: 24 mm Code for shaft seal: BQQV Curve tolerance: ISO9906:2012 3B Pump version: A Bearing design: Standard Materials: Type key, code for materials: L Type key, code for rubber components. E = EPDM, V=FKM: V Pump housing: Stainless steel EN 1.4517 ASTM CD4MCuN Wear ring: Stainless steel EN 1.4517 ASTM CD4MCuN Flange: Cast iron EN-GJS-500-7 ASTM 70-50-05 Impeller: Stainless steel EN 1.4517 ASTM CD4MCuN Pump house, internal coating: No coating Material code: L Code for rubber: V Shaft: Stainless steel EN 1.4462 SAF 2205 Installation: Maximum ambient temperature: 60 °C Maximum operating pressure: 16 bar Type key, code for pipework connection: F2 Pipe connection standard: EN 1092-1 Size of inlet connection: DN 65 Size of outlet connection: DN 40 Pressure rating for connection: PN 16 Bearing lubrication: Grease Pump housing with feet (Yes/No): No Support block (Yes/No): N Connect code: F2 Liquid: Pumped liquid: Water Liquid temperature range: -10 .. 90 °C Selected liquid temperature: 20 °C 

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