• January 23, 2017

Drop-through and blow-through rotary airlocks in divers sizes, executions and construction materials, broad selection available off the shelf.

  • December 14, 2015

Roto-Disc Airlock/Double-Dump valves are the solution for processing dry or slurry material into or out of pressure or vacuum environments. These are the perfect replacement for leaky rotary-vane valves or other, flimsy double-dump valves.

  • April 2, 2015

A complete line of airlocks and blower packages for handling a wide variety of dry bulk materials.

  • February 27, 2014

Rotary airlocks, vacuum and pressure blowers, regenerative pumps, rotary vane vacuum pumps, silencers, replacement motors

Airlocks/feeders for abrasive applications

Couplings, piping and valves.

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.

Custom engineered shaft seals for airlocks.

High pressure airlocks

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 offers the SDC Rotary Airlock, a fabricated flextip airlock. The airlock is ideal for fibrous dusts. The flexible blades are 3/8” thick. These airlocks can be tiled with ceramic for abrasive applications.