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| Product name: | NBG80-65-125/121 A-F2-B-BQQE |
| Product No: | 98895723 |
| EAN number: | 5712603115627 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 2920 rpm |
| Rated flow: | 69.5 m³/h |
| Rated head: | 14.7 m |
| Actual impeller diameter: | 121 mm |
| Impeller nom: | 125 mm |
| Primary shaft seal: | BQQE |
| Shaft diameter: | 24 mm |
| Secondary shaft seal: | NONE |
| Pump version: | A |
| Materials | |
|---|---|
| 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 | |
|---|---|
| Maximum ambient temperature: | 60 °C |
| Maximum operating pressure: | 16 bar |
| Pump inlet: | DN 80 |
| Pump outlet: | DN 65 |
| Connect code: | F2 |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -25 .. 120 °C |
| Liquid temperature during operation: | 20 °C |
| Density: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| Motor type: | 112MC |
| IE Efficiency class: | IE3 |
| Rated power - P2: | 4 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-415D V |
| Rated current: | 7.9 A |
| Rated speed: | 2920-2940 rpm |
| Efficiency: | IE3 88,1% |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | 55 Dust/Jetting |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 87322303 |
| Mount. design. acc. IEC 34-7: | IM V1/B5 |
| Lubricant type: | Grease |
| Others | |
|---|---|
| Minimum efficiency index, MEI =: | 0.64 |
| ErP status: | EuP Standalone/Prod. |
| Net weight: | 69 kg |
| Gross weight: | 79 kg |
| Shipping volume: | 0.178 m³ |
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