Used 50HP IKA Works Inline Dispax Reactor Mixing/Homogenizing/Dispersing. Model DR-PB 2000/20. Nominal flow rate 30 gallons per minute, solids capacity 6200 pounds an hour. Driven by a 50hp, 3/60/460 volt, 3535 rpm motor. 4" Solid inlet, 3" liquid inlet, 2" outlet. Unit mounted on a base Part# P015897, serial# 2603-12.