JZJLG150
JZJLG150 Roots–liquid ring vacuum package — JZJ Roots–Liquid Ring Vacuum Packages.
1 configuration listed for this model.
JZJLG150Capacity540 m³/hQuote this model →
| Model | Capacity (m³/h) |
|---|---|
| JZJLG150 | 540 |
We verify flanges, bolt pattern and shaft height against the original drawing; if it doesn't match, we don't quote.
Spare parts for JZJLG150
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 |
| 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 |
| Roots rotor | Semi-wear | 5–8 years |
| Timing gear | Semi-wear | 8+ years |
| Interstage piping | Semi-wear | 8+ years |
| Bypass valve | Wear part | 3–5 years |
| Silencer | Semi-wear | 5 years |
Request spare parts for JZJLG150 → · 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If the drawing does not match your original, we say so and do not quote.