San Luis Obispo (CA), USA - Diamondback Technology's screw feeder with its patented arch-breaking Diamondback Hopper~R easily retrofits existing bins to eliminate flooding, flushing and erratic flow. In addition to its arch-breaking capabilities, the screw also densities powders for sack or bag filling, seals against pressures and vacuums, and provides controlled uniform density for weigh hopper applications.'We've designed this screw for a variety of applications from prefeeding rotary valves to prevent leakage and blow-back into the hopper, to handling cohesive materials at consistent output densities,' said Diamondback Technology President Lee Dudley. 'The screw's variable speed also accommodates both fast and dribble feed conditions.'
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