Reliable
- Effective air cooling
- Dry and contact-free operation
- Protection against overheating

ZRV SERIES · TWO-STAGE · THREE-PHASE
A compact two-stage three-phase side-channel blower delivering 88 / 103 m³/h with strong vacuum and pressure performance for industrial duties.
The published values below are taken from the English datasheet. Final selection should consider the required operating point, line losses and duty cycle.
| Technical specification | 50 Hz | 60 Hz |
|---|---|---|
| Motor power | 0.7 kW | 0.83 kW |
| Voltage | 200-240 Δ / 345-415Y | 220-275 Δ / 380-480Y |
| Current | 3.8 Δ / 2.2Y A | 3.75 Δ / 2.15Y A |
| Airflow | 88 m³/h | 103 m³/h |
| Vacuum | -210 mbar | -250 mbar |
| Pressure | 240 mbar | 250 mbar |
| Sound pressure level | 55 dB(A) | 61 dB(A) |
| Weight | 14 kg | 14 kg |