Grundfos NK 250-350/270 AEF1AE-BAQE End-suction Horizontal Shaft Pump
Grundfos
Product Code: Grundfos NK 250-350/270 AEF1AE-BAQE End-suction Horizontal Shaft Pump
Brand: Grundfos
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Description for Grundfos NK 250-350/270 AEF1AE-BAQE End-suction Horizontal Shaft Pump
General information: Product name: NK 250-350/370 AA1F1AESBAQEWW3 Product No: On request EAN number: On request Technical: Pump speed on which pump data are based: 1490 rpm Rated flow: 917.7 m³/h Pump with motor (Yes/No): Y Rated head: 28.93 m Actual impeller diameter: 370 mm Nominal impeller diameter: 350 Primary shaft seal: BAQE Shaft diameter: 48 mm Code for shaft seal: BAQE Mechanical seal type: Single Curve tolerance: ISO9906:2012 3B Pump version: A1 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 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: 60 °C Maximum operating pressure: 10 bar Type key, code for pipework connection: F Pipe connection standard: EN 1092-2 Type of inlet connection: DIN Type of outlet connection: DIN Size of inlet connection: DN 300 Size of outlet connection: DN 250 Pressure rating for connection: PN 10 Coupling type: Flexible w/o spacer Base frame design: EN/ISO Code for base frame: 10F Grouting (Yes/No): N Connect code: F Liquid: Pumped liquid: Water Liquid temperature range: 0 .. 120 °C Selected liquid temperature: 20 °C Density: 998.2 kg/m³Recommended Products For Grundfos