The PureFeed® DP-4 is a highly innovative gravimetric feeder that can accurately meter dry pharmaceutical and nutraceutical powders at feed rates as low as 20 grams / hour. A speed controlled, inert ceramic feed disc is at the heart of the DP-4 feeder. The disc rotates to precisely discharge tiny amounts of material, continuously and pulsation free over the entire 20 to 2,000 gram feed rate range. Also, since the feed disc separates the material supply from the discharge point, there is no compaction and no chance of flooding.
Schenck AccuRate, Whitewater, WI 53190. www.accuratefeeders.com or call 888-232-4837
Interphex 2010 Booth No. 2079