The DVP LC 12 oil-lubricated rotary vane vacuum pump is a compact, single-stage vacuum pump with oil-lubrication technology, ideal for applications with medium vacuum requirements. With a suction capacity of up to 12 m³/h, it is perfectly suited for industrial processes, laboratory use, packaging systems, medical technology, and any application requiring reliable, space-saving, and quiet vacuum generation.
With an ultimate pressure of approximately 2 mbar absolute and a continuous operating range of 400–2 mbar, the pump ensures stable performance even under varying conditions. Motor power is 0.45 kW (50 Hz) or 0.55 kW (60 Hz), and the noise level remains low at 62–64 dB(A), making it suitable for noise-sensitive environments.
Technical features:
Suction capacity: up to 12 m³/h
Ultimate pressure: approx. 2 mbar absolute
Motor power: 0.45 kW (50 Hz) / 0.55 kW (60 Hz)
Noise level: 62 dB(A) (50 Hz) / 64 dB(A) (60 Hz)
Weight: 12.5 kg (50 Hz) / 14 kg (60 Hz)
Oil: DVP BV32 (SW40)
Oil capacity: 0.20 l
Operating temperature: up to 70 °C
Ambient temperature: 12–40 °C
Continuous operating range: 400–2 mbar
The DVP LC 12 is ideal for users who need a durable, low-maintenance, and high-performance oil-lubricated vacuum pump with a compact design.
LC 12 WR Technical Data
| Technical Specification | 50 Hz | 60 Hz |
|---|---|---|
| Nominal capacity | 12 m3/h | 14 m3/h |
| Ultimate total pressure | 2 mbar | 2 mbar |
| Max. water vapor inlet pressure | 35 mbar | 35 mbar |
| Max. water vapor pumping rate | 0.30 kg/h | 0.30 kg/h |
| Motor power (1~/3~) | 0.45 / 0.37 kW | 0.55 / 0.45 kW |
| Motor speed | 2800 rpm | 3300 rpm |
| Sound pressure level (UNI EN ISO 2151 – K 3 dB) | 62 dB(A) | 64 dB(A) |
| Weight (1~/3~) | 14 / 12.5 kg | 14 / 12.5 kg |
| Oil type | SW40 DVP | SW40 DVP |
| Oil quantity (min – max) | 0.30 – 0.40 dm3 | 0.30 – 0.40 dm3 |
| Inlet connection flange | 1/2″G | 1/2″G |
| Discharge connection flange | 1/2″G | 1/2″G |
Optional Accessories
| Description | Order No. |
|---|---|
| Vibration dampers (x4) | 1503005 |
| Inlet filter | 9001010 |
| Stepped hose connector (Ø12) | 2103010 |
| Vacuum gauge | 9009004 |


