2BE1-203
2BE1 Series Water Ring Vacuum Pumps — representative unit2BE1-203 liquid ring vacuum pump — 2BE1 Series Water Ring Vacuum Pumps.
6 configurations listed for this model.
2BE1-203Capacity870–1,390 m³/hUlt. pressure33 mbarMotor range30–55 kWConfigurations6Quote this model →
| Model | Capacity (m³/h) | Ult. pressure (mbar) | Motor (kW) | Speed (rpm) | Drive |
|---|---|---|---|---|---|
| 2BE1-203 | 1,080 | 33 | 37 | 980 | Direct |
| 2BE1-203 | 870 | 33 | 30 | 790 | V-belt |
| 2BE1-203 | 980 | 33 | 30 | 880 | V-belt |
| 2BE1-203 | 1,210 | 33 | 45 | 1,100 | V-belt |
| 2BE1-203 | 1,320 | 33 | 45 | 1,170 | V-belt |
| 2BE1-203 | 1,390 | 33 | 55 | 1,300 | V-belt |
We verify flanges, bolt pattern and shaft height against the original drawing; if it doesn't match, we don't quote.
Spare parts for 2BE1-203
Wear parts we supply for this frame, with typical service life. Send the model and serial (or a nameplate photo) and we confirm each part against the original drawing.
| Part | Class | Typical interval |
|---|---|---|
| Impeller | Wear part | 2–5 years |
| Pump casing | Semi-wear | 5–10 years |
| Head / Cover | Semi-wear | 5–10 years |
| Port plate | Wear part | 2–4 years |
| Mechanical seal | Wear part | 1–2 years |
| Gland packing | Wear part | 6–12 months |
| Bearing | Wear part | 2–3 years |
| Shaft | Semi-wear | 8+ years |
| Shaft sleeve | Wear part | 2–4 years |
| Coupling | Semi-wear | 5 years |
| Coupling element | Wear part | 1–2 years |
| Gasket set | Wear part | Every overhaul |
| O-ring kit | Wear part | Every overhaul |
| Moisture separator | Semi-wear | 8+ years |
| Check valve | Wear part | 3–5 years |
| Repair kit | Kit | Every overhaul |
Request spare parts for 2BE1-203 → · Full parts catalogue
What you get with the quotation
Tell us the duty point (capacity, suction pressure, seal-liquid temperature) and we return, normally within one working day:
- Performance curve — capacity against suction pressure at your seal-liquid temperature — not a catalogue figure
- Dimensional outline drawing — flanges, bolt pattern, shaft height, so you can check the fit before ordering
- Material specification — wetted-part materials for your gas and liquid, with certificates on delivery
- Utility figures — seal-liquid flow and motor rating, for sizing the supply and the starter
If the drawing does not match your original, we say so and do not quote.