Processing Magazine

Volumetric and Gravimetric Feeders for Dry Bulk Material

April 20, 2015

Hapman PosiPortion Precision Feed Systems

Hapman’s PosiPortion feeder precisely feeds a wide range of bulk solids, granules and powders. Controls provide accurate doses or continuous delivery by weight or volume. The flexible hopper is designed with steep side walls, large inside corner radii and a long throat to maximize natural in-flow while facilitating external agitation to maintain the integrity of your material without degradation, segregation or agglomeration.

PosiPortion’s structural tube frame makes it ideal for installing beneath silos or incorporated with Flexible Intermediate Bulk Containers (FIBC) unloaders and bag dump stations. Hapman can tailor a system to the unique requirements of your application, including necessary controls and process instrumentation. System options include integral dust control to increase worker safety, convenience, efficiency and quality.