Variants NBG 50-32-160/158 AF2BBQQE
Specifications
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Others | |
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Minimum efficiency index, MEI ≥: | 0.65 |
Net weight: | 45 kg |
Gross weight: | 55 kg |
Shipping volume: | 0.134 m³ |
Sales region: | South Asia |
Liquid | |
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Pumped liquid: | Water |
Liquid temperature range: | -25 .. 120 °C |
Selected liquid temperature: | 20 °C |
Density: | 998.2 kg/m³ |
Installation | |
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Maximum ambient temperature: | 40 °C |
Maximum operating pressure: | 16 bar |
Pipe connection standard: | EN 1092-2 |
Size of inlet connection: | DN 50 |
Size of outlet connection: | DN 32 |
Pipe connection standard: | EN 1092-2 |
Pressure rating for connection: | PN 16 |
Pump housing with feet: | Yes |
Support block: | N |
Connect code: | F2 |
Technical | |
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Pump speed on which pump data are based: | 1690 rpm |
Rated flow: | 15.55 m³/h |
Rated head: | 9.046 m |
Actual impeller diameter: | 158 mm |
Nominal impeller diameter: | 160 |
Shaft seal arrangement: | Single |
Shaft diameter: | 24 mm |
Code for shaft seal: | BQQE |
Curve tolerance: | ISO9906:2012 3B2 |
Pump version: | A |
Bearing design: | Standard |
Materials | |
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Pump housing: | Cast iron |
: | EN-GJL-250 |
: | ASTM class 35 |
Wear ring: | Brass |
Impeller: | Brass |
: | CuZn37Pb |
Shaft: | Stainless steel |
: | EN 1.4301 |
: | AISI 304 |
Material code: | B |
Code for rubber: | E |
Controls | |
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Frequency converter: | NONE |
Pressure sensor: | N |
Electrical data | |
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Motor type: | 80M |
IE Efficiency class: | NEMA Premium / IE3 60Hz |
Rated power - P2: | 0.75 kW |
Mains frequency: | 60 Hz |
Rated voltage 2.nd value: | 3 x 220-240D/380-420Y V [ x 255-277D/440-480Y V] |
Rated current: | 3,1-2,8/1,8-1,6 A [2,9-2,7/1,7-1,6 A] |
Starting current: | 630-630 % [750-750 %] |
Cos phi - power factor: | 0.77 |
Rated speed: | 1690 rpm [1725 rpm] |
Efficiency: | IE3 83,5% |
Motor efficiency at full load: | 83.5-83.5 % |
Motor efficiency at 3/4 load 2.nd value: | 83.5-83.5 % [83.4-83.4 %] |
Motor efficiency at 1/2 load 2.nd value: | 83.4-83.4 % [80.2-80.2 %] |
Number of poles: | 4 |
Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
Insulation class (IEC 85): | F |
Motor protec: | NONE |
Motor No: | 99490038 |
Mount. design. acc. IEC 34-7: | IM V1 |
Product name: | NBG 50-32-160/158 AF2BBQQE |
Product No: | 96704374 |
EAN number: | 5700837576406 |
Price: |