Tel: 815-626-0388  |  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

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

CR STANDARD CLASS

Package for moderately corrosive applications (Ex. product pH 4+). 

This package touts a Housing of 304L Stainless Steel, End-Cap wearplates of 304L Stainless Steel, and an Open or Closed Rotor, with Fixed & Canted 304L Vanes with Knife Edge Bevels, aboard a 17-4 Stainless Steel Shaft.

TECHNICAL DATA

Housing

304L SS | 304L SS Liner

Shaft

17-4 SS

Seal System

MAP Seal System

End-Caps

304L SS | 304L SS Wearplate

Vane Config.

304L SS

Bevels

Knife Edge

Speed Switch 

Yes

Rotor Config.

Open or Closed,

Fixed & Canted

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

DETAILS

Base Material for moderately corrosive applications and food-grade.

Housing

304L Stainless Steel

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

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

Bevels

Knife Edge

Base Material for moderately corrosive applications and food-grade.

Vane Configuration

304L Stainless Steel

An Open or Closed, Fixed configuration is recommended but may be adjusted as the application requires.

Rotor Configuration

Open or Closed  |  Fixed

Shaft material recommended for moderate to severely corrosive applications and moderate to severe torsion strength.

*EXCLUSIVE TO ROTARY AIRLOCK

Shaft

17-4 Stainless Steel

Base Material for moderately corrosive applications and food-grade.​

End-Caps

304L Stainless Steel

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

Yes