Roots URAI Series

Roots URAI-M Metric Blowers spec sheet June 24, 2024
ROOTS™ Universal RAI-G® (Howden S-60A01) April 15, 2024
Roots Universal RAI DSL Specification Sheet (Howden S-27S03) April 15, 2024
ROOTS™ Universal RAI-J DSL® Specification Sheet (Howden S-30S03) April 15, 2024
ROOTS Universal RAI-J Whispair Specification Sheet (Howden S-33A93) April 15, 2024
ROOTS Universal RAI Rotary Positive Blowers Frames 22 thru 718 (Howden, 2019) April 15, 2024
Howden Roots URAI, URAI-DSL, URAI-DVJ-DSL, URAI-G & Metric Series IOM (2019) April 15, 2024
45-urai-data-sheet-thumb
Roots 45 URAI Blower Data Sheet November 7, 2018
42-urai-data-sheet-thumb
Roots 42 URAI Blower Data Sheet November 7, 2018
36-urai-data-sheet-thumb
Roots 36 URAI Blower Data Sheet November 7, 2018
33-urai-data-sheet-thumb
Roots 33 URAI Blower Data Sheet November 7, 2018
32-urai-data-sheet-thumb
Roots 32 URAI Blower Data Sheet November 7, 2018
24-urai-data-sheet-thumb
Roots 24 URAI Blower Data Sheet November 7, 2018
22-urai-data-sheet-thumb
Roots 22 URAI Blower Data Sheet November 7, 2018
URAI, URAI-DSL, URAI-J, URAI-J-DSL, URAI-G Manual, Spanish (Dresser 2002) September 24, 2018
URAI-J Whispair Sectional Assembly 3″-5″ July 11, 2018
URAI-G Sectional Assembly 6″ Gas Units July 11, 2018
ROOTS Universal RAI® Rotary Positive Blowers Frames 22 thru 718 (Dresser, 2010) March 28, 2018
URAI-DSL Sectional Assembly 6″ February 14, 2018
URAI-DSL Sectional Assembly 3.5″-5″ February 14, 2018
Roots URAI-J Frame 47 HydraMaster Vacuum Performance Curve December 5, 2017
Roots URAI-J Frame 47 HydraMaster Pressure Performance Curve December 5, 2017
Roots URAI-J Frame 45 HydraMaster Vacuum Performance Curve December 5, 2017
Roots URAI-J Frame 45 HydraMaster Pressure Performance Curve December 5, 2017
Roots URAI-J HydraMaster Dual Drive Shaft Dimensions December 5, 2017
Howden Roots Rotary Lobe Blower Configuration Information November 9, 2017
Roots Universal RAI, URAI-DSL, URAI-G & Metric Series IOM (Dresser, 2006) November 9, 2017
Universal RAI® Lubrication Points Both Vertical and Horizontal Models October 20, 2016
ROOTS Universal RAI® Rotary Positive Blowers Frames 22 thru 718 March 11, 2013

ROOTS Universal RAI® Rotary Positive Blowers Frames 22 thru 718, Specifications, Document S-12K84

URAI – DSL Dimensional White Print August 3, 2009

URAI-DSL, DSL Drawing, DSL Dimensional Drawing, URAI DSL Dimensions