Variants NBG 65-50-160/177 AF2ASBAQE
Specifications
Others | |
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Minimum efficiency index, MEI ≥: | 0.70 |
Net weight: | 57 kg |
Gross weight: | 64 kg |
Shipping volume: | 0.184 m³ |
Liquid | |
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Pumped liquid: | Water |
Liquid temperature range: | 0 .. 120 °C |
Selected liquid temperature: | 20 °C |
Density: | 998.2 kg/m³ |
Installation | |
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Maximum ambient temperature: | 60 °C |
Pipe connection standard: | EN 1092-2 |
Size of inlet connection: | DN 65 |
Size of outlet connection: | DN 50 |
Pipe connection standard: | EN 1092-2 |
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: | 1735 rpm |
Rated flow: | 26.8 m³/h |
Rated head: | 13.8 m |
Maximum head: | 16 m |
Actual impeller diameter: | 177 mm |
Shaft seal arrangement: | Single |
Shaft diameter: | 24 mm |
Code for shaft seal: | BAQE |
Curve tolerance: | ISO9906:2012 3B |
Pump version: | A |
Bearing design: | Standard |
Materials | |
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Pump housing: | Cast iron |
: | EN-GJL-250 |
: | A48-40 B |
Wear ring: | Bronze (CuSn10) |
Impeller: | Cast iron |
: | EN-GJL-200 |
: | A48-30 B |
Material code: | A |
Electrical data | |
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Motor type: | 100LB |
IE Efficiency class: | IE1 - IE2 |
Rated power - P2: | 2.2 kW |
Mains frequency: | 60 Hz |
Rated voltage: | 3 x 220-277D/380-480Y V |
Rated current: | 8,90-8,15/5,15-4,70 A |
Starting current: | 660-920 % |
Cos phi - power factor: | 0.80-0.70 |
Rated speed: | 1720-1750 rpm |
Efficiency: | IE1 83,0% - IE2 87,5% |
Motor efficiency at full load: | 83.0-87.5 % |
Motor efficiency at 3/4 load: | 85.5 % |
Motor efficiency at 1/2 load: | 84 % |
Number of poles: | 4 |
Enclosure class (IEC 34-5): | 55 Dust/Jetting |
Insulation class (IEC 85): | F |
Motor protec: | NONE |
Motor No: | 87260322 |
Mount. design. acc. IEC 34-7: | IM V1/B5 |
Product name: | NBG 65-50-160/177 AF2ASBAQE |
Product No: | 95106465 |
Price: |