Dresser Roots Roots™ Universal Rai® 4 in. FPT Cast Iron Alloy Steel Positive Displacement Blower

Part #R56URAI

| Item #304740

$4,406.30 each

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Product Details

  • Roots URAI blowers are heavy duty blowers designed with detachable rugged steel mounting feet which permit easy in-field adaptability to either vertical or horizontal installation requirements in any one of four drive shaft positions
  • Two year factory warranty
  • The URAI features thrust control with splash oil lube on the gear end and grease lube on the drive end
  • Oversize antifriction bearings are used, with a cylindrical roller bearing at the drive shaft to withstand V-belt pull


  • CFM
  • Collection
    Roots™ Universal Rai®
  • Diameter
    1-1/8 in
  • Fits Pipe Size
    4 in
  • Fitting Type
  • Material
    Alloy Steel, Cast Iron
  • Maximum Pressure
    13 psi
  • Maximum Temperature
  • Product Type
    Positive Displacement Blower
  • RPM