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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.

AS STANDARD CLASS

Asphalt Applications

AS Standard Class - The ROTARY AIRLOCK
package for Asphalt Applications

This package was specifically engineered for Asphalt applications. Touting a Housing of Mild Steel and Coated with Hard Chrome and End-Caps with AR400 Wearplates overlaid with Hard Chrome, paired with an Open Rotor, Fixed AR400 Steel Vanes aboard a 4140 Steel Shaft with AR400 Webbing. 

TECHNICAL DATA

Housing

Mild Steel  |  Hard Chrome

End-Caps

AR400 Wearplates  |  Hard Chrome

Vane Configuration

AR400  |  Canted

Shaft

4140 Steel

Rotor Configuration

Open   |  Fixed  |  AR400 Webbing

Speed Switch Ready

Yes

Seal System

MAP Seal System

High Temp Available

Yes

*CUSTOMIZATION OF INDIVIDUAL PACKAGES POSSIBLE.    CALL (800) 883-8955 TO TALK TO A REP

IMMEDIATE CUSTOMIZATIONS

Speed Switch

Speed Switch Device

I-Alert Ready

Install Port For I-Alert Only

I-Alert System

Install Port & I-Alert Device

DETAILS

Suggested coating for mild to moderately abrasive and mildly corrosive applications boasting a 62-69 Rockwell hardness rating.

Housing

Hard Chrome Coating

With Rotary Airlock's proprietary Mechanical Aerated Polymer Seal System (MAP Seal) there is absolutely ZERO need to pull an airlock or break down any end-caps. You save time, labor, and lost profits.

*PROPRIETARY TO ROTARY AIRLOCK

Seal System

MAP Seal System

Webbing configurations provide a maximized sealing surface with the added protection for your seal area needed for your application thus combining the benefits of open & closed rotor configurations together.

Rotor Configuration

Open  |  Fixed  |  AR400 Webbing

Specialty steel designed at the chemical level for improved wear resistance for specific applications. AR stands for Abrasion Resistant.

Vane Configuration

AR400  |  Canted

Recommended for mild to moderately abrasive applications and is especially recommended for resistance to wear in the seal area.

Shaft

4140 Steel

The Rapid Access Endcap configuration includes Piloted Flange Bearings for NFPA compliance and easy maintenance in-line with no need to pull an airlock.

*PROPRIETARY TO ROTARY AIRLOCK

End-Caps

AR400 Wearplates  |  Hard Chrome

High temperature rated bearings, seals, and more available for applications that operate above 250 degrees.

High Temperature

Available

The tail end will be drilled and tapped making your airlock installation ready for a speed switch monitor.

 

*Speed switch device available for purchase

Speed Switch

Ready