| 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 # 718 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # 718, Roots™ Universal RAI, URAI-DSL, URAI-G, and Metric Series 2050 Revolutions Per Minute (rpm) Motor Speed Blower Web Price QUOTE larger image Financing · Specifications Financing Approve Payments Finance with Approve Payments Specifications Motor Speed 2050 rpm Temperature Rise 130 ºF72 ºC Delta Pressure 6 psi414 mbar Inlet Vacuum 12 inHg405 mbar Gear Diameter 7.0 in Approximate Oil Sump Gear End Capacities (Left or Right Drive Shaft Location) 59.5 oz1.76 L Approximate Oil Sump Gear End Capacities (Top or Bottom Drive Shaft Location) 32.3 oz0.96 L Greasing Interval (8 Operating Hours Per Day) 3 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