URAI-J

The ROOTS® Universal RAI-J Whispair Blowers are heavy-duty, versatile, rotary blowers designed with Model features WHISPAIR™ technology to reduce noise and pressure pulsations emitted from the blower by 3 to 5 decibels.

Units can be easily adapted to any of four drive shaft positions: right, left, bottom, or top. (Standard orientation for Whispair blowers are "Left-Bottom", i.e. "45URAI-LB")
URAI-J Blowers feature detachable, rugged steel mounting feet that permit easy in-field adaptability to vertical or horizontal installation requirements.
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