9 products found
Prater Industries Products
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Air Classifiers
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Model MAC - Air Classifiers
The MAC forced vortex units process dry materials to an unmatched fineness and uniformity over a wide range of feed variations, either in closed-circuit with a conventional milling system or as independent “stand-alone” systems that incorporate feeder, fan and product collection equipment. This particular air classifier works best on crystalline products that are dry and have a narrow distribution, preferably minus 50 micron or better. The MAC ...
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Mini Split Air Classifier
The Mini-split Air Classifiers were primarily developed for research “semi-tech” and small-scale production applications. An ideal choice for small work spaces, its low-noise capabilities reduce distractions while its compact size ensures efficient portability. This unique design is flexible enough for lab applications and rugged enough to meet small production requirements. All contact parts of the Mini-split Air Classifier are made from ...
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Air Classifying Mills
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Model CLM - Air Classifying Mill
Prater’s CLM is a “classifying impact mill” that is an industry leading particle size reduction product. The CLM Air Classifying Mill offers the combination of two-stage closed circuit grinding mill with internal air classification, all in one efficient unit. The unique capabilities of the CLM Air Classifying Mill out performs single-stage air classifier mills when handling difficult to grind products and those products requiring a ...
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Fine Grinders
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10-Bar Fine Grinder
The 10-Bar fine grinder is for processing materials in explosive environments such as sugar grinding from (4X to 12X) with a single pass mill. These new mills are designed for explosion pressure shock resistance up to 10 bar (145 psi). Ideally, these mills are best suited for heat-sensitive products that require a tight distribution of particle sizes. Other options with these mills include complete bearing monitoring systems that not only measure bearing ...
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Hammermills
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Model G - Full Screen Hammermill
Since 1925, Prater has utilized the most advanced technology and innovative solutions to create state-of-the-art hammermill products that are used around the world. Our exclusive G-Series, Full Screen, Hammermill is specifically designed for applications that require high capacities, power efficiency and uniform particle size. This provides our customers with confidence in knowing that we have the ideal machine for their unique particle reduction ...
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Mega Hammer Mill
Prater’s Mega Mill Hammermill was manufactured with the intent of bridging the tough gap between hammermills and fine grinders. Our Mega Mill provides uniform grinding with less heat build-up and a unique bearing and shaft arrangement that creates a smoother, quieter operation, 24 hours a day and 7 days a week. Tests have continuously shown that our Mega Mill machines run more efficiently and at a lower volume than conventional hammer mills while ...
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Lump Breakers
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Lump Breaker
Prater’s Lump Breaker is designed to provide a simple, more economical means of reducing compacted materials into smaller, granulated product required for most processing or packaging lines. The Lump Breaker improves product flow for a variety of applications including: sugar, salt, chemicals, cereal, kiln dust, resin, pigment, filter cake, pasta, fertilizer and more. This equipment can be used to reduce natural agglomeration, which can occur during ...
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Rotary Airlock Valves
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Abrasion Resistant Rotary Airlock Valves
Our abrasion resistant rotary airlock is considered our most durable rotary valve and is your solution to rotary airlock valves that constantly wear out in high abrasive applications. Our special treatment processes allow our abrasion resistant rotary airlock valves to withstand even the most abrasive and corrosive products and applications. They achieve better performance with less maintenance than other rotary valves on the ...
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Dust Collector Series Rotary Airlock Valve
The Dust Collector Series rotary airlock valve is a budget-friendly, economical choice for general use under dust collectors, cyclones and hoppers. The standard features on our Dust Collector Series rotary airlocks are typically found only on heavy-duty airlocks. Eight-blade rotors, precision machining and rugged cast-iron housings all ensure an efficient operation from start to ...