Design Pressure-Rotor 100 psi Jacket 65 psi powered by 3 hp Electric Motor; with Dual Auger having 1- 12 in. dia. Inlet Air Lock Hopper Valve, and 1- 18 in. dia. Dual Inlet Air Lock Swing Disk Flanged Valve In-Feed Control - Both have GEMCO powered, Remote Controlled Air Actuators.