Universal RAI (URAI) Rotary Positive Blower Heavy-duty, versatile bi lobe rotary blowers The Roots® Universal RAI™ heavy-duty, versatile, rotary blowers are designed with detachable, rugged steel mounting feet that permit easy in-field adaptability to …

Roots® Universal RAI (URAI) Blowers Lobe rotary blowers in a compact, sturdy design engineered for continuous use with exceptional reliability.

Roots Blower URAI series in stock and ready to ship. 17 different models that can be configured to your system needs. Service also available.

pdblowers carries a wide selection of Roots Blower equipment including the 33 URAI. We also offer blower repairs and parts.

Roots URAI Blower equipment from pdblowers. We also carry URAI blower parts and accessories and offer blower repair services!

Efficient Lubrication System: The URAI DSL blower utilizes splash oil lubrication on both gear and drive ends, enhancing gear and bearing life. Improved Lubrication System: ROOTS® exclusive “figure-eight” gearbox design enhances oil distribution for extended gear and bearing life.

URAI blowers are heavy duty blowers designed with detachable rugged steel mounting feet that permit easy in-field adaptability. Learn more!

Universal RAI (URAI) Rotary Positive Blowers are heavy-duty, versatile bi lobe rotary blowers designed with detachable, rugged steel mounting feet that permit easy in-field adaptability to vertical or horizontal installation requirements.

This URAI blower combines the WHISPAIR design with the dual splash lubrication feature to offer the longest life and quietest performance of the URAI series. Highlights Flow Rates: 55-565 ICFM (94-960 m179;/hr)

pdblowers carries the Roots URAI Model 32 Universal Blowers available for purchase online or by phone. We also offer parts and blower repair.