Roots RAS-J & RGS

Roots RAS-J & RGS   

Frame 1006J-2047J

The RAS-J Air series and RGS-J Gas series are large rotary blowers from Howden Roots™ featuring the Howden proprietary WHISPAIR® design that reduces the strength of the blower pulse up to 40%, reducing stress, vibration, and noise in your blower and piping system.

  • Pressure up to 35 psig (2413 mbar)
  • Vacuum to 16″ Hg (539 mbar)
  • Flows up to 43,200 cfm (73,440 m3/hr)

RAS-J and RGS-J blowers are frequently used in demanding applications with special challenges such as high pressure or corrosive gases. pdblowers has provided RAS-J and RGS-J packages to handle steam, landfill gas, nitrogen, hydrogen, and helium to name a few.