| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Vacuum Pumps, Blowers & Parts > Vacuum Pumps & Blowers > Republic Manufacturing Pumps > Roots™ Rotary Lobe Blowers > Item # 47 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # 47, Roots™ Universal RAI, URAI-DSL, URAI-G, and Metric Series 3600 Revolutions Per Minute (rpm) Motor Speed Blower Web Price QUOTE larger image Financing · Specifications Financing Approve Payments Finance with Approve Payments Specifications Motor Speed 3600 rpm Temperature Rise 225 ºF125 ºC Delta Pressure 7 psi483 mbar Inlet Vacuum 15 inHg500 mbar Gear Diameter 4.0 in Drive End Capacity (Left or Right Drive Shaft Location) 10.8 fl oz0.32 L Drive End Capacity (Top or Bottom Drive Shaft Location) 5.5 fl oz0.16 L Approximate Oil Sump Gear End Capacities (Left or Right Drive Shaft Location) 14.5 oz0.43 L Approximate Oil Sump Gear End Capacities (Top or Bottom Drive Shaft Location) 12.7 oz0.37 L Greasing Interval (8 Operating Hours Per Day) 1 weeks Greasing Interval (16 Operating Hours Per Day) 1 weeks Greasing Interval (24 Operating Hours Per Day) 1 weeks DOWNLOADS Brochure for 5275 Revolutions Per Minute (rpm) Motor Speed Roots Universal RAI, URAI-DSL, URAI-G and Metric Series Blower (22) (PDF, 2075KB) Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook