Product Description

Roots Blower: Roots Model 33 URAI
Flow Range: to 195 CFM
Max Δ Pressure: 12 psi
Max Δ Vacuum: 15″ Hg
Maximum RPM: 3600
Minimum RPM: 1090
Max ΔT: 225˚F
Connection: 2″ FPT
Shaft Dia.: 0.75
Drive End Lubrication: Grease
Gear End Lubrication: Oil
Required Oil for Gear End Horizontal Unit: 16 ounces
Required Oil for Gear End Vertical Unit: 8.5 ounces
Unit Weight: 74 pounds (33.6 kg)
Shipping Box Size (LxWxH): 17″x15.5″x12″ (432mmx394mmx305mm)
Shipping Container: Cardboard Box with formed foam

*Note: While technically allowable to ship ground, due to frequent damage we now only ship this product via freight. Contact us if you prefer to sign a damage waiver and ship via another method.

Roots Bill of Material (BOM) Number: 65105020
Standard configuration is Horizontal LHC

33 URAI Roots Blower

BOM Number: 65105020 B-L-T-R SKU: N/A Category:


Although this is normally a stocked item, this model is currently experiencing long lead times from the factory.
Shipping Weight: 103 lbs
Shipping Dimensions: 30 × 30 × 15 in
Max Flow:

195 CFM

Max Pressure:

12 psi

Max Vacuum:

15" Hg


Howden Roots