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

Part #R56URAI  |  Item #304740  |  Manufacturer Part #56U-RAI

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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: 580

Collection: Roots™ Universal Rai®

Diameter: 1-1/8 in

Fits Pipe Size: 4 in

Fitting Type: Straight

Material: Alloy Steel, Cast Iron

Maximum Pressure: 13 psi

Maximum Temperature: 225

Product Type: Positive Displacement Blower

RPM: 2850