EPUBLIC MANUFACTURING CENTRIFUGAL BLOWER Pressure vs. CFM Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels. The RB500 is Republic’s smallest centrifugal blower, and is robust and hardworking. The blower comes with ceramic hybrid bearings, 360 degree rotatable RB 500/3-7.5 HP outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley. 50HZ 50Hz cubic Standard Vacuum vs. CFM feet per minute, air at 14.7 PSIA, 68° F, 36% R.H. Pulley Size in Inches Pulley Size in Inches Pulley Size in Inches Pulley Size in Inches Standard cubic feet per minute, air at 14.7 PSIA, 68°F, 36% R.H. 1”H2O=0.074” Hg=0.036 PSIG=0.57 oz=25.4 mm H2O Standard cubic feet per minute, air at 14.7 PSIA, 68° F, 36% R.H. Standard cubic feet per minute, air at 14.7 PSIA, 68° F, 36% R.H. 1” H20 = 0.074” Hg = 0.036 PSIG = 0.57 oz = 25.4 mm H2O Max Pressure Sound Level (db) (in. H2O/mbar) with vs. CFM Vacuum Enclosure/without Enclosure Weight (lb/kg) Retro Kit Weight (lb/kg) ©Republic Manufacturing

Available Options Republic Centrifugal Blowers are made to order, and can be customized to fit almost any application. Many common options and accessories are listed below. For additional options, please contact Republic or your local distributor. Advantages Options • Hard anodized bearing housing assembly • Inlet and outlet flanges • Water-cooled blower Accessories • Enclosures for noise control • Exhaust silencer • Starter panel • Variable frequency drive • 10 Groove self-tensioning belt for long life • Lightweight & small footprint • Ceramic hybrid bearings • Multi-lip seals on...