Dresser Roots

RAS Series Positive Displacement Blowers: All

hide RAS-J Blowers Air blower featuring 10" thru 20" (25.4 thru 50.8 cm) gear diameters. All units are available with DSL. Features a WHISPAIR™ plenum with 3-5 dBA quieter operation.	PERFORMANCE RANGES Flow Rates: 1300 - 43200 ICFM (2210 - 73440 m179;/hr) Pressures: No more than 20 PSI (No more than 1379 mbar) Vacuum: No more than 16 INHgV (No more than 539 mbar) Horsepower: 30 - 2010 bhp (22 - 1500 kw)	View Product Details
hide RAS-J Forty PSL Blowers Greater efficiency with the advantage of the WHISPAIR™ plenum in a 20" (50.5 cm) gear diameter size.		View Product Details