Rogers Engineered Rotary Lobe Vacuum System Booster (RVS.RL)

The rotary lobe vacuum booster provides an industry-proven technology that is ideal for many different processes and applications. 

• Boosters (when applied properly) can increase system performance dramatically, reduce pump-down times, increase efficiency and reduce the number of online equipment.
• Boosters come in a variety of sizes and can be run in series to multiply their boosting effects, as well as paired with variable speed drives to match system capacity to process demand in real time.
• At ultra-low absolute pressures, most process gases maintain their vapor state and pass through the booster with little to no effect.
• Rotary lobe vacuum blowers provide limited vacuum capability when running as a stand-alone vacuum pump, with most only reaching 12-15 "HgV. If used in series with another vacuum pump, called a backing pump, the rotary lobe compression element will "boost" the vacuum level while increasing the total volumetric flow of the system. This practice of vacuum boosting is highly effective at system inlet pressures lower than 120 mbar.