- Up to 82% increase in pressure rise capacity
- Direct connect to 50Hz and 60Hz motors provides the largest flow range possible without gear-reducers.
- Available with true pressure lubrication
- Mechanical seals are also available for your unique gas.
RAS-J/RGS-J Forty PSL Blower
Extended flow range and efficiency with the advantage of the WHISPAIR plenum.
- Pressure to 35 psig
- Vacuum to 16” Hg
- Flows to 43,840 cfm
Roots Parts Plan and Protection Plan Programs
Performance You Can Count On. Protection You Can Trust
Roots Parts Plan and Protection Plan programs provide the support you need to keep your ROOTS equipment operating at peak efficiency. From scheduled service kits and extended warranty coverage to comprehensive maintenance, diagnostics, and emergency response, these programs are built to maximize uptime, extend equipment life, and ensure long-term reliability.
Parts Plan delivers a premium preventative maintenance solution with up to three years of extended factory warranty coverage, annual service kits shipped directly to you, and oil sampling for condition monitoring. Designed for predictable, worry-free maintenance, this plan ensures you always have the right OEM parts, lubricants, and components to keep your blower running at peak performance.
Protection Plan provides comprehensive care for your blower systems through preventive and predictive maintenance, priority technical support, rapid emergency response, and service performed by OEM‑trained technicians. Backed by genuine OEM parts and detailed service reporting, this plan helps prevent unplanned downtime, protects your investment, and ensures long‑term operational stability.
Reach Out to Us