250-400B/4 – Circulation pump
75 kW (100 HP) · 450 m³/h 38 m-ზე · DN 250 · 1450 rpm
Technical specifications
Select a value to find pumps with the same specification
| Pump type | Circulation |
| Nominal flow | 450 t/h · 7500 l/min |
| Nominal head | 38 m |
| Power | 75 kW · 100.5 HP |
| Speed | 1450 rpm |
| Protection class | IP55 |
| Inlet (suction) | 250 mm |
| Outlet (discharge) | 250 mm |
| Maximum fluid temperature | 120 °C |
| Weight | 950.0 kg |
| Dimensions | 120×90×136 cm |
| Insulation class | F |
| Frequency | 50 Hz |
SKU CIRC-250-400B/4
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Compare models
DN250 · 1450
Factory table for this family: each model's duty point, showing its flow and head. Select a row to open the model.
| Model | Power | Flow | Head | Weight | Dimensions |
|---|---|---|---|---|---|
| 250-500/4 | 200 kW | 550 t/h · 9167 l/min | 80 m | 2000 kg | 130×90×192 cm |
| 250-500A/4 | 160 kW | 506 t/h · 8433 l/min | 71 m | 1850 kg | 130×90×173 cm |
| 250-500B/4 | 132 kW | 466 t/h · 7767 l/min | 63.5 m | 1750 kg | 130×90×169 cm |
| 250-400/4 | 110 kW | 500 t/h · 8333 l/min | 50 m | 1530 kg | 120×90×156 cm |
| 250-400A/4 | 90 kW | 500 t/h · 8333 l/min | 44 m | 1320 kg | 120×90×146 cm |
| 250-400B/4 | 75 kW | 450 t/h · 7500 l/min | 38 m | 950 kg | 120×90×136 cm |
| 250-315/4 | 75 kW | 550 t/h · 9167 l/min | 32 m | 890 kg | 111×64×135 cm |
| 250-315A/4 | 55 kW | 500 t/h · 8333 l/min | 28 m | 690 kg | 111×64×135 cm |
| 250-315B/4 | 45 kW | 450 t/h · 7500 l/min | 24 m | 620 kg | 111×64×135 cm |
| 250-250/4 | 45 kW | 550 t/h · 9167 l/min | 20 m | 620 kg | 111×55×115 cm |
| 250-250A/4 | 37 kW | 500 t/h · 8333 l/min | 17 m | 550 kg | 111×55×115 cm |
Flow and head in the table describe one duty point rather than maximum values. The pump delivers more water at a lower head and less at a higher head.
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Circulation pumps
250-400B/4 – Circulation pump
75 kW (100 HP) · 450 m³/h 38 m-ზე · DN 250 · 1450 rpm
SKU CIRC-250-400B/4Series DN250 · 1450
Technical specifications
| Pump type | Circulation |
|---|---|
| Nominal flow | 450 t/h · 7500 l/min |
| Nominal head | 38 m |
| Power | 75 kW · 100.5 HP |
| Speed | 1450 rpm |
| Protection class | IP55 |
| Inlet (suction) | 250 mm |
| Outlet (discharge) | 250 mm |
| Maximum fluid temperature | 120 °C |
| Weight | 950.0 kg |
| Dimensions | 120×90×136 cm |
| Insulation class | F |
| Frequency | 50 Hz |
Model duty point
| Model | 250-400B/4 |
|---|---|
| Flow (Q) | 450 t/h · 7500 l/min |
| Head (H) | 38 m |
| Power | 75 kW |
| Weight | 950 kg |
| Dimensions | 120×90×136 cm |