Get current pricing for Whiting Metals, Whiting Metals-15374-ID Tanks Have 25 Hp Cleveland/emi Motors On Them, With A 4 Diameter Shaft. 1170 Rpm. 9.75-1 Gear Box. Agitator Is Mounted On Re-inforced Flanges. Mo . Product Category: Process Equipment, Sub Category: Process Miscellaneous: