The RBS is an innovative three lobe rotary positive displacement blower equipped with a special low pulse system to reduce pressure pulsations.
- Pressure up to 1,000 mbar(g)
- Vacuum up to 500 mbar(a)
- Capacity up to 25,000 m³/h
The perfect operation of the gears is guaranteed by the oil splash lubrication system with discs coupled to the drive shaft.
Long Life Bearings
Reinforced rolling type, calculated for a theoretical lifespan of 100,000 hours under the most severe operating conditions.
Peak Volumetric Efficiency
The ground profile of the rotors ensures extremely reduced clearances.
Reliability & Efficiency
The gas seal on the rotor shafts is guaranteed by a labyrinth seal coupled to oil splash discs and ensures the flow of oil free gas maintaining its long lasting efficiency not having parts that are subjected to wear.