Roots URAI J Series
Roots URAI J 45
Bi-lobe URAI with Whispair jet porting for reduced pulsation and noise
- 395 ICFM
- 10 PSIG
Service & Support for Roots URAI J 45
American Compressor Company sells, services, repairs, and supports Roots URAI J blowers across Los Angeles County and Southern California.
The URAI-J adds Roots' proprietary WHISPAIR jet technology to the proven Universal RAI platform, delivering 3-5 dB noise reduction through controlled pressure equalization. The wrap-around plenum and jet ports meter discharge pressure in the direction of impeller movement, aiding rotation and reducing system shock. Available in 5 frame sizes (33, 36, 45, 47, 56), URAI-J blowers maintain the compact, durable bi-lobe design while achieving lower pulsation and improved efficiency for noise-sensitive applications.
Typical Applications
- Noise-sensitive wastewater treatment facilities
- Pneumatic conveying with lower pulsation
- Industrial air supply requiring quiet operation
- Applications adjacent to occupied spaces
- High-frequency vacuum applications
