Here you can find literature from Jim Robbins & Associates and our exclusively represented principals as well as pictures and videos.
Prater
Prater Airlock explosion test: Prater is currently the only US manufacturer of rotary airlock valves that are third-party tested and certified for NFPA 69 compliance.
Acrison
Download Acrison’s helpful article for Powder and Bulk Engineering Selecting a Volumetric Screw Feeder.
