Fabricated Airlocks


Fabricated Airlocks for Low-Pressure Applications

Typical Installations are handling dust collection, plastics, feeds, and corrosive chemicals where pressure differentials are 20" of water column or less.

Urethane Wipers provide extremely tight fit between rotor and housing and are easy to replace.

Square and Round inlets and outlets are available.

Fabricated Housings come in carbon or stainless steel.

Chain Drive Option incorporates right angle gear reducer and allows changing rotor speed and throughput capacity by changing drive sprockets.

Fabricated Rotors are made from either carbon or stainless steel and come in an open-end 6-vane configuration.


AIRLANCO manufactures models for low and high differential air pressure systems, gravity feeds, and volumetric discharge devices.

Manufacturing techniques refined over thirty years in the air management industry enable us to meet the demands of a diverse range of applications. To build your AIRLANCO Airlock, our engineers will evaluate your overall needs and the materials you process. Their experience ensures you will receive equipment properly designed for your specific requirements.