Non-pressurized gravimetric feeder

For limestone feed to FGD systems or other inert material applications, Stock® Equipment offers feeders for controlled feed applications of bulk materials, utilizing the most advanced weighing and delivery technology in the material handling industry. The Stock® Non-Pressurized Gravimetric Feeder (NPG) series offers operation with weighing accuracy to within +/- 0.5 %. Standard belt widths are 24” (610mm) to 54” (1,372mm) while special designs up to 72” (1,829mm) are available. Feed rates up to 500 tons per hour are standard with higher capacities available.

Stock® NPG’s are available with open bottoms, or with bottom dust enclosures. Scavenger drag chain cleanout conveyors are also available.

Downloads Click on the flag to download the file in your language
Data sheets
Feeder Window Wiper Kit
DISOCONT® Tersus DT-9 Legacy Feeder Control (US Version)
DISOCONT® Tersus (DT-9) Stock® Feeder Controller
Stock® Feeder Reducer Lubricant Upgrade with Fuchs Renolit™ LSTO EP
Coal and Limestone Feed Systems
Service & Process Solutions - We enable optimism
Stock® feeder OEM outage kits