Product name: | NBG 125-80-250/256 A-F2-B-BAQE |
Product No: | 98889411 |
EAN number: | 5712603005782 |
Technical | |
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Pump speed on which pump data are based: | 2961 rpm |
Rated flow: | 212 m³/h |
Rated head: | 85 m |
Actual impeller diameter: | 256 mm |
Impeller nom: | 250 mm |
Primary shaft seal: | BAQE |
Shaft diameter: | 32 mm |
Secondary shaft seal: | NONE |
Pump version: | A |
Materials | |
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Pump housing: | Cast iron |
Pump housing: | EN-GJL-250 |
Pump housing: | ASTM A48-40 B |
Impeller: | Bronze |
Impeller: | DIN W.-Nr. CuSn10 |
Impeller: | ASTM B584-C83600 |
Material code: | B |
Wear ring mat.: | High alloy brass(CuZn34Mn3AI2 |
Installation | |
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Maximum ambient temperature: | 60 °C |
Maximum operating pressure: | 16 bar |
Pump inlet: | DN 125 |
Pump outlet: | DN 80 |
Pressure rating: | PN 16 |
Connect code: | F2 |
Liquid | |
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Liquid temperature range: | 0 .. 120 °C |
Electrical data | |
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Motor type: | 250MA |
IE Efficiency class: | IE1 |
Rated power - P2: | 75 kW |
Mains frequency: | 50 Hz |
Rated voltage: | 3 x 380-420D/660-725Y V |
Rated current: | 132-122/76,0-70,0 A |
Rated speed: | 2955 rpm |
Efficiency: | IE1 91,9% |
Number of poles: | 2 |
Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
Insulation class (IEC 85): | F |
Motor protec: | PTC |
Motor No: | 96292629 |
Mount. design. acc. IEC 34-7: | IM B35 |
Lubricant type: | Grease |
Others | |
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Minimum efficiency index, MEI ≥: | 0.70 |
ErP status: | EuP Standalone/Prod. |
Net weight: | 651 kg |
Gross weight: | 738 kg |
Shipping volume: | 1.65 m³ |
Title | Document Number | Literature language | Literature category | Product type | Date added | Version | |
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Functional profiles |
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