| Product name | NKG 125-100-250/255 VBA1F2KVSBQQVRW1 |
| Product No | 92908423 |
| EAN number | 5715121400817 |
| Pump speed on which pump data are based | 2950 rpm |
| Rated flow | 114.7 m³/h |
| Pump with motor (Yes/No) | Y |
| Rated head | 26.59 m |
| Actual impeller diameter | 255 mm |
| Nominal impeller diameter | 250 |
| Type of impeller | SuperVortex |
| Max. Particle | 25 mm |
| Primary shaft seal | BQQV |
| Shaft diameter | 42 mm |
| Code for shaft seal | BQQV |
| Mechanical seal type | Single |
| Curve tolerance | ISO9906:2012 3B |
| Pump version | A1 |
| Bearing design | Standard |
| Pump housing | Stainless steel |
| Flange | Cast iron |
| Impeller | Stainless steel |
| Internal pump house coating | No coating |
| Material code | K |
| Code for rubber | V |
| Shaft | Stainless steel |
| Maximum ambient temperature | 60 °C |
| Maximum operating pressure | 16 bar |
| Pipe connection standard | EN 1092-1 |
| Type of inlet connection | DIN |
| Type of outlet connection | DIN |
| Size of inlet connection | DN 125 |
| Size of outlet connection | DN 100 |
| Pressure rating for connection | PN 16 |
| Coupling type | Flexible w/o spacer |
| Base frame design | C-channel |
| Code for base frame | 42 |
| Grouting (Yes/No) | N |
| Connect code | F |
| Pumped liquid | Water |
| Liquid temperature range | -10 .. 90 °C |
| Selected liquid temperature | 20 °C |
| Density | 998.2 kg/m³ |
| Motor type | 200LA |
| Rated power – P2 | 30 kW |
| Mains frequency | 50 Hz |
| Rated voltage | 3 x 380-415D/660-690Y V |
| Rated current | 54,7-50,1/31,4-30 A |
| Starting current | 897 % |
| Cos phi – power factor | 0.87 |
| Rated speed | 2960 rpm |
| IE efficiency | IE3 93,3% |
| IE Efficiency class | IE3 |
| Motor efficiency at full load | 93.3 % |
| Motor efficiency at 3/4 load | 93.0 % |
| Motor efficiency at 1/2 load | 91.7 % |
| Number of poles | 2 |
| Enclosure class (IEC 34-5) | 55 (Protect. water jets/dust) |
| Insulation class (IEC 85) | F |
| Built-in motor protection | PTC |
| Motor No | 83N16132 |
| Bearing insulation type N-end | Steel Bearing |
| Frequency converter | None |
| Pressure sensor | N |
| Net weight | 474 kg |
| Gross weight | 585 kg |
| Shipping volume | 1.39 m³ |
| Language on pump nameplate | CN |
NKG 125-100-250/255 VBA1F2KVSBQQVRW1
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