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Powder/Bulk Solids

The Source for Dry Processing and Bulk Handling Technology

Featured Equipment

  • USDA Dairy-Accepted Airlocks and Diverters

    This range of USDA Dairy-accepted airlocks and diverters feature all product contact parts in 316 stainless steel and 150 grit polish. The sanitary rotary airlocks are available in drop through or blow through versions and are fitted with an easy detachable rotor. The airlocks are optionally...

  • Cast Iron Rotary Airlock Valves

    This new line of cast iron rotary airlock valves features the RotorRail that enables tool-less access to the rotor and all internal surfaces of the housing without time-consuming disassembly of the rotor, or the removal from service of upstream or downstream equipment commonly associated with...

  • Ceramic and Quick-Take-Apart Airlocks

    When encountering alumina, coke, fly ash, glass frit, and other highly abrasive products, the ceramic series rotary valve sustains its durability and achieves at least 3-5 times longer life compared to most other valves. A high-performance, thick wear layer of alumina ceramic coating maintains the...

  • Roller Gates

    These versatile roller gates handle dry bulk material in gravity flow applications where positive material shut off and dust-tight sealing are required. Roller gates are ideal for many dry material applications such as mixing and blending. They can be applied to shut off or meter the flow of fine...

  • Flush-Mount Valve

    In addition to standard features of full port opening to prevent bridging, a self-cleaning seal area to promote longer life, and no pinch points which eliminates jamming, the flush mount valve is designed to eliminate the dead space around the valve outlet in precision mixers, where despite the...

  • Rotary Airlock Valves

    Three types of heavy-duty rotary airlocks are available: Drop Thru, Blow Thru, and Side Entry. All units come standard with regreasable bearings, helical gearboxes, predrilled body vents, and predrilled air purge connections. These valves are rated up to 20 psi pressure differentials and are...

  • Rotary Valve Cavity Air Purge

    Smoot offers the cavity air purge process on its entire line of rotary valves to reduce abrasion on the rotor, cylinder, and endplates. This patented design uses low-pressure air from the convey blowers and purges the material from the cavity between the shroud and the housing plates. This air...

  • Rhino Rotary Valve

    The Rhino rotary "R" valve is designed for continuous discharge of dry, free-flowing, low-abrasive solids in gravity flow or low-pressure systems. This rotary airlock valve is equipped with neoprene rubber-tipped rotor vanes, ensuring a superior seal and cost-efficient maintenance over...

  • Series K Easy Clean Slide Gates

    The Series K easy clean slide gate is for applications where frequent cleaning is required. The easy clean slide gate allows easy and quick disassembly without tools. Constructed from 304 stainless steel with UHMW pressure plates, they are available in sizes from 2 to 8 in. with tube stub...

  • Rotary Airlock Valves

    Drop Through (DT) and Blow Through (BT) rotary airlock valves are designed for sanitary pneumatic convey systems operating within -15 in. Hg to +15 PSIG with 6- to 12-in.-capacity options. The standard nine-blade rotor positions two blades to always be in contact with the discharge side of the...

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