Get current pricing for Oem, AGITATOR-21438-ID Agitator Drive. 518815-33. Output Rpm = 68. Right Angle Design, Gear Box Case Size 1, For 2 Shaft. 2 Hp Motor, 1200 Rpm, 230/460 Volt, 3 Ph. No . Product Category: Process Equipment, Sub Category: Process Mixers: