OVER 25 YEARS EXPERIENCE

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

MADE IN AMERICA

301 W. 3rd Street, Ste L

Sterling, IL 61081

U.S.A.

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© 2020 by Rotary Airlock LLC | YOUR Airlock Solution. Guaranteed.

AS STANDARD CLASS

Package for asphalt applications

This package consists of a mild steel housing plated with hard chrome; endcaps with AR400 wearplates and hard chrome; and a rotor featuring fixed, canted AR400 vanes with standard bevels and AR400 webbing on a 4140 prehard shaft This is only available in an open rotor configuration.

TECHNICAL DATA

Housing

Mild Steel | Mild Steel Liner

Hard Chrome

End-Caps

AR400 | AR400 Wearplate

Hard Chrome

Vane Config.

AR400

Shaft

4140

Seal System

MAP Seal System

Bevels

Rotor Config.

Open w/ Webbing,

or Closed,

Fixed & Canted

Standard

Speed Switch

Yes

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

DETAILS

Housing

Mild Steel Hard Chrome

Base material for standard and non-corrosive applications. Suggested coating for mild to moderately abrasive/corrosive applications with 62-69 Rockwell rating.

Seal System

MAP Seal System

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

Bevels

Standard

Bevel configurations are recommended for applications with a product that could cause binding or carry difficulty with releasing.

Vane Configuration

AR400

Base material designed for improved wear resistance. AR stands for Abrasion Resistant.

*EXCLUSIVE TO ROTARY AIRLOCK

Rotor Configuration

Open w/ Webbing or Closed Fixed 

An Open w/ Webbing or Closed configuration is recommended but may be adjusted as the application requires. Webbing configurations provide a maximized sealing surface with added protection for your seal area thus combining the benefits of an open & closed rotor configuration.

*EXCLUSIVE TO ROTARY AIRLOCK

Shaft

4140

Shaft material recommended for moderate to severely abrasive applications. Especially resistant to wear in seal areas.

*EXCLUSIVE TO ROTARY AIRLOCK

End-Caps

AR400 | AR400 Wearplate

Hard Chrome

Base material for improved wear resistance. AR stands for Abrasion Resistant. Suggested coating for mild to moderately abrasive/corrosive applications with 62-69 Rockwell rating.

High Temperature

Available

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

Speed Switch

Yes

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

 

*Speed switch device available for purchase