Two-Stage Design
- Oil-recirculating rotary vane principle
- Direct-drive construction
- Air-cooled operation
Selected model: ARV-30
ARV SERIES · TWO-STAGE OIL-SEALED ROTARY VANE
ARV-16 / ARV-24 / ARV-30 Two-Stage Oil-Sealed Rotary Vane Vacuum Pumps
Three medium-capacity two-stage models offering deep vacuum and 50/60 Hz flexibility on a compact industrial platform.
Select a model
- Selected model
- ARV-30
- Nominal capacity
- 30 m³/h / 36 m³/h (50 / 60 Hz)
- Ultimate pressure
- 1 × 10⁻⁴ mbar
- Motor power
- 1.1 kW
- Connection
- KF 25
- Weight
- 38 kg
TECHNICAL DATA · 50 / 60 Hz
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| Technical specification | |||
|---|---|---|---|
| Pump type | Two-stage oil-sealed rotary vane | Two-stage oil-sealed rotary vane | Two-stage oil-sealed rotary vane |
| Nominal pumping speed — 50 Hz | 16 m³/h | 24 m³/h | 30 m³/h |
| Nominal pumping speed — 60 Hz | 19.2 m³/h | 28.8 m³/h | 36 m³/h |
| Ultimate pressure — gas ballast closed | 1 × 10⁻⁴ mbar | 1 × 10⁻⁴ mbar | 1 × 10⁻⁴ mbar |
| Ultimate pressure — gas ballast open | 4 × 10⁻³ mbar | 4 × 10⁻³ mbar | 4 × 10⁻³ mbar |
| Motor power | 0.75 kW | 0.75 kW | 1.1 kW |
| Inlet / exhaust connection | KF 25 | KF 25 | KF 25 |
| Oil capacity | 1.5 L | 2 L | 2 L |
| Motor speed — 50 Hz | 1440 rpm | 1440 rpm | 1440 rpm |
| Motor speed — 60 Hz | 1720 rpm | 1720 rpm | 1720 rpm |
| Ambient temperature | 5–40 °C | 5–40 °C | 5–40 °C |
| Sound pressure level | <58 dB(A) | <58 dB(A) | <60 dB(A) |
| Dimensions (L × W × H) | 560 × 192 × 320 mm | 560 × 192 × 320 mm | 560 × 192 × 320 mm |
| Weight | 30 kg | 35 kg | 38 kg |
Deep Vacuum
- 1 × 10⁻⁴ mbar ultimate pressure
- Standard gas ballast
- No cooling-water requirement
Compact Platform
- 16–36 m³/h nominal capacity
- ISO-KF vacuum connection
- Straightforward service access