U5 O2-PACK series
Rotary vane vacuum pumps, oil-lubricated
The robustly constructed rotary vane pumps are suitable for higher pressure differences in vacuum applications. An eccentrically mounted rotor, with slots, rotates in a cylindrical housing and the precisely fitting sliding vanes move in the slots and separate the individual working chambers. Compared to dry-running rotary vane pumps, oil-lubricated pumps additionally seal the working chambers with the oil that is also transported. The pumps are thus able to generate a fine vacuum and are therefore suitable for applications that require a high vacuum.
The U5 O2-PACK is a deep vacuum, displacement pump ideally suited for the vacuum packaging of food.
Each U5 O2-PACK series pump comes standard with:
- Gas ballast valve
- Non return valve
- High efficiency oil separator element
- XL oil tank with dual stage oil separation
Product information / specifications
| Volume flow 50/60Hz | Vacuum absolute 50/60Hz | Power 50/60Hz | |
|---|---|---|---|
| U 5.71 O2-PACK | 70/84 m³/h | ≤0.5/≤0.5 mbar | 1.5/1.8 kW |
| U 5.101 O2-PACK | 100/120 m³/h | ≤0.5/≤0.5 mbar | 2.2/2.2…2.64 kW |
| U 5.166 O2-PACK | 165/198 m³/h | ≤0.5/≤0.5 mbar | 3/3.6 kW |
| U 5.201 O2-PACK | 200/240 m³/h | ≤0.5/≤0.5 mbar | 4/4.5…4.8 kW |
| U 5.301 O2-PACK | 300/360 m³/h | ≤0.5/≤0.5 mbar | 5.5/6.6 kW |
Features
- High efficiency oil separator element
- XL oil tank with dual stage oil separation
- Robust and long-lasting
Benefits
- Low operation and maintenance costs
- Cool and quiet operation
- Small footprint for space savings
- Straightforward construction for fast and easy service on-site to reduce downtime
- Best cold start performance
- High water vapour tolerance
- Robust and long-lasting
Markets
Primary Packaging and Food Processing
Whether you have an inline tray sealer, chamber machine, rotary chamber machine, tumbler or mixing chambers our robust vacuum pumps keep your machine running.
Applications
Evacuation
From food processing and packaging, to thermoforming and manufacturing, the removal of air or gas from a given space is one of the most wide ranging applications of vacuum pumps and systems.
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