
Roots RCS J Series
Roots RCS J 817
RCS tri-lobe with Whispair jet porting for large-capacity, quiet, high-performance industrial operation
- 3,179 ICFM
- 18 PSIG
Service & Support for Roots RCS J 817
American Compressor Company sells, services, repairs, and supports Roots RCS J blowers across Los Angeles County and Southern California.
The RCS-J pairs Roots' largest tri-lobe platform with WHISPAIR jet technology, delivering flows to 5,723 ICFM at pressures to 18 PSIG with 3-5 dB noise reduction. Available in 6 frame sizes (715, 721, 817, 821, 826, 832), RCS-J units employ the wrap-around plenum and jet port system to meter discharge pressure and reduce pulsation, enabling quiet, efficient operation in noise-restricted, high-capacity industrial environments. The tri-lobe design with WHISPAIR makes RCS-J ideal for large wastewater facilities and industrial vacuum applications requiring minimal noise impact.
Typical Applications
- Large municipal wastewater treatment with noise compliance
- High-capacity industrial vacuum and pressure boosting
- Biogas and landfill gas handling in noise-sensitive areas
- Thermal oxidation air supply with noise restrictions
- Large pneumatic conveying systems requiring quiet operation





