Robinson FD Fan; Type RB1216, size 65x11 1/2. Designed for 77,800 cfm at 50" sp. Direct Driven by 1000 HP motor, 1800 RPM 4160v, Used as FD fan at CoGen boiler. The entire system is available, however, we will sell equipment individually. See Simplified Flow Chart in Links for a pictorial of each piece in this system. For a list of all components, enter PK9140 in the search box.