Tel: 815-564-1707  |  Fax: 815-626-5366

OUR HOURS

Mon - Fri: 7am - 3:30pm CST

ALMOST 25 YEARS EXPERIENCE
OUR SERVICES
MADE IN AMERICA

We are the ONLY 1-off airlock manufacturer in the world. No matter the industry or application we have YOUR airlock solution. Guaranteed.

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- Consultation | Problematic Airlock Diagnosis

- Custom Configuration

- Plant Visits

- Drop-In Replacements

-NFPA & USDA Compliant Options

- Personal Point of Contact | Support

  Plus Much More!

301 W. 3rd Street, Ste L

Sterling, IL 61081

U.S.A.

CAREERS

© 2019 by Rotary Airlock LLC | YOUR Airlock Solution. Guaranteed.

OEM VALVE NEED

AN UPGRADE?

Rotary Airlock is the only  OEM to offer Drop-In Replacements across ANY Make, Model, & Size.

 

For almost 25 years, we have designed and engineered in response to our customers' NEEDS. No matter which valve you use, it will deliver on our promise of reliability, safety, and customization.

HAVING SOME

SEAL PROBLEMS?

Take the possible 4-6 hours of downtime & extensive labor to replace an airlock seal, and cut it to less than 15 minutes!!

 

With Rotary Airlocks Proprietary Mechanical Aerated Polymer Seal System (MAP Seal) there is absolutely ZERO need to pull an airlock or strip off any end-caps.

INVENTORY THRU

THE ROOF?

Have 3 different OEM valves? Which means you have to stock 3 different bearings? and 3 different seals? and each with its own configuration for maintenance?

Rotary Airlock can standardize your valves to have, 1 bearing, 1 seal, and 1 configuration so no matter what valve your team works on, maintenance is the same and inventory is shrunk to 1/3 of its current state.

hAVE a qUESTION?

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