

Rotolok Drop-In Replacement
SDO-120 | Ethanol
Outfitted with our ET Standard package, the SDO-120 handles the heavy corrosion and wear in Ethanol production with ease and strength.
Engineered to handle even the most strenuous and corrosive applications, the SDO-120 is configured so you won't have to worry about those cracked & broken braces any longer. Constructed from 304L Stainless and NEVER cast, Rotary Airlock Valves are made right here in America with quality & reliability with your Ethanol application at the forefront of its design.
304L Stainless Steel Housing, Endcaps, & Rotor, conquer corrosion no matter the application.
A proprietary MAP Seal System means changing seals IN-LINE in less than 15 minutes.
Carbon Steel and NEVER cast means NEVER experiencing cracked & broken braces on your end-caps again.
Features
304L Stainless Steel Housing, Shaft, End-Caps, & Rotors
Proprietary Outboard MAP Seal System
Piloted Flange Bearings
Safety Standard Direct Drive
High Temp & I-Alert Ready