- Detachable steel mounting feet
- Rigid one-piece cast iron casing
- Anti-friction bearings
- Splash lubricated spur timing gears and drive end bearings.
- Connections in standard pipe sizes
- Lower noise and pressure pulsation for longer bearing life
Universal RAI (URAI)-J DSL Blower
Heavy-duty, versatile, bi lobe rotary blowers with reduced noise.
The ROOTS® Universal RAI™-J DSL (Dual Splash Lubricated) heavy-duty, versatile, rotary blowers are designed with detachable, rugged steel mounting feet that permit easy in-field adaptability to vertical or horizontal installation requirements. - Units can be easily adapted to any of four drive shaft positions: right, left, bottom, or top. Model features dual splash lube for cooler operations and greater reliability as well as WHISPAIR™ technology to reduce noise and pressure pulsations emitted from the blower.
- Pressures to 15 psig (1034 mbar)
- Vacuums to 16” Hg (539 mbar)
- Flows to 630 cfm (1070 m3/hr)
- Available with metric drive shaft and pipe connections