Used 28.2 Sq. Ft. Komline Sanderson 316 Stainless Steel (Contact Parts) Rotary Vacuum Filter. Left hand design and scraper discharge. Unit is 3' diameter x 3' face, max submergence 37.5%. Complete with Reeves variable speed Gear drive. 1/2 HP, speed 65 to 6.56 RPM. Serial # KDF-1494. Job # 1-1978. Built 1995. Previous Use: Mud Filter. (Unit requires Vacuum Pump)