Variants NBG 50-32-250/206 AF2KSBQQE
Specifications
Others | |
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Minimum efficiency index, MEI ≥: | 0.70 |
Net weight: | 88 kg |
Gross weight: | 95 kg |
Shipping volume: | 0.163 m³ |
Liquid | |
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Pumped liquid: | Water |
Liquid temperature range: | -25 .. 110 °C |
Selected liquid temperature: | 20 °C |
Density: | 998.2 kg/m³ |
Installation | |
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Maximum ambient temperature: | 40 °C |
Pipe connection standard: | EN 1092-1 |
Size of inlet connection: | DN 50 |
Size of outlet connection: | DN 32 |
Pipe connection standard: | EN 1092-1 |
Pressure rating for connection: | PN 16 |
Support block: | NO |
Connect code: | F2 |
Technical | |
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Pump speed on which pump data are based: | 1440 rpm |
Rated flow: | 8.8 m³/h |
Rated head: | 11.2 m |
Maximum head: | 16 m |
Actual impeller diameter: | 206 mm |
Shaft seal arrangement: | Single |
Shaft diameter: | 32 mm |
Code for shaft seal: | BQQE |
Curve tolerance: | ISO9906:2012 3B |
Pump version: | A |
Bearing design: | Standard |
Materials | |
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Pump housing: | Stainless steel |
: | 14.408 |
: | CF8M |
Wear ring: | EN 1.4517 / CD4MCuN |
Impeller: | Stainless steel |
: | 14.408 |
: | CF8M |
Material code: | K |
Electrical data | |
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Motor type: | SIEMENS |
IE Efficiency class: | IE2 |
Rated power - P2: | 0.75 kW |
Mains frequency: | 50 Hz |
Rated voltage: | 3 x 220-240D/380-415Y V |
Rated current: | 3,20-3,10/1,86-1,80 A |
Starting current: | 580-580 % |
Cos phi - power factor: | 0.75 |
Rated speed: | 1440 rpm |
Number of poles: | 4 |
Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
Insulation class (IEC 85): | F |
Motor protec: | NONE |
Motor No: | 83B02204 |
Mount. design. acc. IEC 34-7: | IM V1/B5 |
Product name: | NBG 50-32-250/206 AF2KSBQQE |
Product No: | 97779981 |
Price: |