Powder and Bulk Engineering
Tuesday, September 02, 2014
Skip Navigation LinksHome) Suppliers Links) Airlocks, Blowers, and Related Equipment
Powder and Bulk Engineering is a technical publication devoted to readers in the bulk solids market, worldwide.

Powder and Bulk Engineering magazine - supplier links to powder and bulk engineering equipment manufacturers.


  • Abresist Kalenborn Corporation
    Ceramic lined fan blades, casings
    Customized fabricated and machined models for pneumatic systems, gravity feeds, and volumetric discharge devices.
  • Coperion K-Tron
    Rotary airlocks, vacuum and pressure blowers, regenerative pumps, rotary vane vacuum pumps, silencers, replacement motors
  • Cyclonaire Corporation
    Rotary airlocks are sized for your applications and are available with custom rotor types to suit your applications and materials – powders, granules or smaller pellets. Custom-built intermediate pressure (15 PSIG) blower packages are designed for semi-dense phase vacuum loading and pressure conveying.
  • FLSmidth
    Airlocks/feeders for abrasive applications
  • Lorenz Conveying Products
    Couplings, piping and valves.
  • Magnum Systems
    Manufactures a complete line of rotary airlocks and blower packages, from standard application to those required to handle extremely corrosive and abrasive materials. Applications from dust to food to chemical. Options include stainless steel, chrome, epoxy coatings, NiHard and Stellite construction.
  • MECO Shaft Seals, div. Woodex Bearing Company, Inc.
    Custom engineered shaft seals for airlocks.
  • Nol-Tec Systems
    High pressure airlocks
  • Oneida Air Systems, Inc.
    ¼ – 2 hp airlocks / 2 – 30 hp industrial blowers
  • Powder-Solutions Group
    Rotary airlocks and blowers for pressure and vacuum applications with powder and granular materials. Complete system design and individual components are available. Tool-free disassembly, and sanitary / USDA designs can be specified.
  • Scientific Dust Collectors
    Scientific Dust Collectors offers the SDC rotary airlock. Fabricated flexible tip rotary air lock. This airlock is ideal for large fibrous dusts. The flexible blades are 3/8” thick.
  • Wm. W. Meyer and Sons, Inc.
    Our rotary airlock valves are used in a wide range of applications where there is a need to minimize system air losses while transferring material between vessels with differing pressures. You’ll also find them doing double duty in systems where there is a need to minimize system air or gas losses while regulating the flow of material between vessels with differing pressures.
  • Wyssmont Co.

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