Variants NKG 100-65-250/251 A1F2BE-SBQQE
Specifications
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.51 |
| ErP status: | EuP Standalone/Prod. |
| Net weight: | 568 kg |
| Gross weight: | 679 kg |
| Shipping volume: | 1.39 m³ |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -25 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Maximum operating pressure: | 16 bar |
| Flange standard: | EN 1092-2 |
| Pump inlet: | DN 100 |
| Pump outlet: | DN 65 |
| Pressure rating: | PN 16 |
| Coupling type: | Standard |
| Wear ring(s): | neckring(s) |
| Base frame: | C - Channel |
| Connect code: | F |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 2960 rpm |
| Rated flow: | 144.5 m³/h |
| Rated head: | 76.5 m |
| Actual impeller diameter: | 251 mm |
| Impeller nom: | 250 mm |
| Primary shaft seal: | BQQE |
| Shaft diameter: | 32 mm |
| Secondary shaft seal: | NONE |
| Curve tolerance: | ISO9906:2012 3B |
| Pump version: | A1 |
| Materials | |
|---|---|
| Pump housing: | Cast iron |
| : | EN-GJL-250 |
| : | ASTM A48-40 B |
| Impeller: | Bronze |
| : | DIN W.-Nr. CuSn10 |
| : | ASTM B584-C83600 |
| Material code: | B |
| Rubber: | EPDM |
| Code for rubber: | E |
| Wear ring mat.: | High alloy brass(CuZn34Mn3AI2 |
| Electrical data | |
|---|---|
| Motor type: | 225MA |
| IE Efficiency class: | IE3 |
| Rated power - P2: | 45 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-420D/660Y V |
| Rated current: | 79,9-72,3/46,0 A |
| Starting current: | 810-810 % |
| Cos phi - power factor: | 0.91 |
| Rated speed: | 2960 rpm |
| Efficiency: | IE3 94,0% |
| Motor efficiency at full load: | 94.0-94.0 % |
| Motor efficiency at 3/4 load: | 94.0-94.0 % |
| Motor efficiency at 1/2 load: | 93.5-93.5 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 99489924 |
| Lubricant type: | Grease |
| Product name: | NKG 100-65-250/251 A1F2BE-SBQQE |
| Product No: | 96940767 |
| EAN number: | 5700314228293 |
| Price: |