Danfoss Pompa oleju RSA125 070-3410
SKU 070-3410
Model RSA125
Brand Danfoss
Photos
Key specifications
| Viscosity range (suction line) | 1.3-75.0 cSt |
|---|---|
| Filter area / cross-section | 75/150 cm2/microns |
| Zakres nastawienia | 5500–21000 mbar |
| Max. pressure in suction/return line | 4 bar |
| Shaft rotation speed | 1400-3450 min |
| Max. starting torque | 0.22 nm |
| Ambient temperature | -20–70 °C |
| Storage temperature | -25–70 °C |
| Fuel temperature | -10–70 °C |
| Paliwo | diesel fuel and kerosene |
| Factory set pressure | 7 bar |
| Shaft material | en225 |
| Fuel consumption | 255 l/h |
| System type | 1 and 2 pipe operation modes |
| Pump type | gear pump |
| Built-in filter | annular filter |
| Pressure levels | 1 |
| Transport pump | yes |
870,47 EUR
791,34EUR
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Opis
The Danfoss RSA125 oil pump (SKU 070-3410) is a gear pump designed for small and medium-sized household burners with a fuel consumption of up to 255 l/h. It operates with diesel fuel and kerosene, supporting both 1 and 2 pipe operation modes. The pump features a built-in pressure regulator with a shut-off function and an annular filter. It can be used as a transport or feed pump, with a factory-set pressure of 7 bar and a pressure range of 5500–21000 mbar. The pump has a viscosity range of 1.3–75.0 cSt in the suction line, a filter area cross-section of 75/150 cm2/microns, and a shaft rotation speed of 1400–3450 min.
Dodatkowe informacje
| Funkcje sterowania | wbudowany regulator z funkcją odcinającą |
|---|---|
| Ustawienia fabryczne | 7+-1 bar |
| Wał | EN225 |
Dobór i montaż
When selecting a replacement oil pump of this type, ensure the shaft rotation speed, pressure range, and fuel type match the burner's specifications. Verify the pump's mounting dimensions and shaft type (e.g., EN225) against the original. Check the system's operation mode (1 or 2 pipe) and confirm the pump supports it. Also, compare the factory-set pressure and adjust if necessary to match the burner's requirements.
Objawy awarii
Typowe uszkodzenia tego typu pompy obejmują utratę ciśnienia spowodowaną zużyciem kół zębatych lub zatkaniem filtru, prowadzące do problemów z zapłonem palnika lub niestabilnym płomieniem. Przecieki mogą pojawić się na uszczelnieniu wału, powodując kroplowanie paliwa. Jeśli pompa nie uruchamia się lub wydaje nadmierne hałasy, należy sprawdzić, czy w paliwie lub na linii ssania nie ma zanieczyszczeń lub powietrza. Sprawdzić wbudowany filtr i wymienić go, jeśli jest zablokowany.
Wszystkie parametry
| Viscosity range (suction line) | 1.3-75.0 cSt |
|---|---|
| Filter area / cross-section | 75/150 cm2/microns |
| Zakres nastawienia | 5500–21000 mbar |
| Max. pressure in suction/return line | 4 bar |
| Shaft rotation speed | 1400-3450 min |
| Max. starting torque | 0.22 nm |
| Ambient temperature | -20–70 °C |
| Storage temperature | -25–70 °C |
| Fuel temperature | -10–70 °C |
| Paliwo | diesel fuel and kerosene |
| Factory set pressure | 7 bar |
| Shaft material | en225 |
| Fuel consumption | 255 l/h |
| System type | 1 and 2 pipe operation modes |
| Pump type | gear pump |
| Built-in filter | annular filter |
| Pressure levels | 1 |
| Transport pump | yes |
Part numbers
| SKU | 070-3410 |
|---|---|
| Additional article | 327.520.053 |
| Model | RSA125 |