Roots Universal RAI (URAI)

Intended to permit easy installation into any system, the Roots Universal-RAI (URAI) series delivers performance and convenience. The URAI series combines detachable feet, to allow horizontal or vertical installation, and dynamically balanced impellers, center-timed to permit rotation in either direction.

The standard URAI blower offers vacuums to 16" Hg (542 mbar), pressures to 
15 psi (1034 mbar), with flows from 2 to 2370 cfm (3.4 to 4026 m³/hr). 

The URAI-J^TM blower offers vacuums to 15" Hg (1034 mbar), pressures to 15 psi (1034 mbar), with flows from 50 to 600 cfm (85 to 1020 m³/hr).

DESIGN AND CONSTRUCTION FEATURES
  Detachable steel mounting feet
  Rigid one-piece cast iron casing
  Anri-friction bearings
  Thrust Control
  Splash oil lubricated spur timing gears
  Connections in standard pipe sizes
  Straight, precision machined two-lobe impellers
  Ground steel shafts

Warranty: Twenty-four months of operation or thirty months from date of original purchase.