Dry running Roots pump vacuum unit
300 m³/h (177 cfm) | DRS series
Pfeiffer Vacuum
The DRS series design incorporates the adixen multi-stage Roots type
pumping concept, extensively field proven in the most difficult processes.
The DRS series pump feature frictionless pumping modules optimized for
operation without internal lubricant.
The benefits of this new evolution are im portant for applications requiring
high levels of cleanliness and reliability.
adixen Roots Pumps are suited to a wide range of vacuum applications.
In combination with dry pumps, they achieve low pressures with high pumping speeds.
Advantages
- No particulate contamination
- No hydrocarbon vapors backstreaming
- Constant performances
- High reliability
- Low maintenance costs
Applications
- Glass coating
- Leak detection
- Research & Development
- Sputtering
- Laser applications
- Freeze drying
- Pharmaceutical
- Food industries
- Nuclear applications
- Chemistry
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