Sprout Waldron Rotary Airlock Valve 10" Round x Square Flange 3PH Chain Drive

In Good Working Condition.  Tested @480V 3PH.
Chain drive unit.  
1Hp 1140 RPM 230/460V 3PH Baldor Motor 38.4 Ratio GE Reducer.
Round flange: 14-3/8" Dia  with a 9-1/2" Opening.
Square flange: 13"x 12-3/4" Square with 9-7/8" opening.
16" Overall Height. (Flange to flange)
Stainless Steel Rotor 5-1/2" blade height.
29" x 32" Overall size.