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Model VMF-90D™ Volumetric Screw Feeder with Vibratory Agitator Standard Features Ÿ Automatic metering screw feed system for mixing and dispensing dry polymers into a secondary process Ÿ Ideal for water, wastewater and chemical processing applications Ÿ Heavy-duty, gear-driven auger for metering mechanism Ÿ Built-in hopper capacity of 1.5 cu. ft. Ÿ Feed rate 0.77 to 7.73 cu. ft. per hour Ÿ Accuracy of within 1.0% of volume Ÿ Optional gravimetric feeding with integrated "Loss in Weight" system Ÿ Rugged, corrosion resistant 304 stainless steel construction Ÿ Built-in 1.5 cu. ft. gravity fed hopper with maintenance access hatch and integrated load cell attachment point Ÿ Stainless steel, 1.5" diameter open helix feed screw Ÿ Standard concentric material conditioning overwind auger Ÿ Electric vibratory hopper agitator/material conditioner Ÿ Remote location mounted, programmable SCR motor controller with HMI screen in water and dust proof NEMA 4X stainless enclosure Ÿ 90 VDC right-angle geared, wash down motor Tel: (+1) 215-766-2670 (International) Tel: (+1) 800-257-5911 (USA & Canada) Fax: (+1) 215-766-2672 Email: [email protected] Website: www.scaletronscales.com Scaletron Industries Ltd. Bedminster Industrial Park 53 Apple Tree Lane • P.O. Box 365 Plumsteadville, PA 18949 • USA Ÿ Integrated "Loss in Weight" measurement system with four (4) load cells and Model 1020-1 5 Digit Scale Controller Ÿ Explosion proof motor Ÿ Pneumatic vibratory agitator Ÿ Removable lid Ÿ Adapter lid Ÿ Feeder stand Ÿ Programmable controller module stand Ÿ Aluminum sulfate (alum), calcium hydroxide (hydrated lime), carbon, ferric and ferrous sulfate, magnesium hydroxide, polymers, potassium, soda ash, sodium sulfite and thiosulfate, and other dry powders or pelletized materials Options Scaletron™ Sets The Standard In Corrosion Resistance 2 2 ON ALL FEEDERS Chemicals Feeder and scale are designed to accurately dispense:
