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RDS for 3A Dairy Applications

ADVANCED ROTARY VALVE PROTECTION

Continuous monitoring designed to:

  • Protect dairy processing equipment

  • Reduce downtime

  • Prevent product contamination

The Rotary Airlock Rotor Detection System (RDS) provides real-time monitoring of critical rotary valve operating conditions. By tracking bearing temperature, vibration, rotor movement, and rotor-to-housing contact, the system helps identify issues before they become costly failures.

PREMIERE FEATURES . . . 

Bearing Temp Monitoring

Rotor Touch Monitoring

Easy To Read Color Touchscreen

Vibration Monitoring Sensor (IP67, IP68, IP69K)

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Rotor Movement Monitoring

User Friendly Navigation

Simple Reset Process

All Outputs Sent To Your Current Control System

Stainless Steel Enclosure (IP66, NEMA 4X, NEMA 12)

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BASIC
OPERATION

The Rotary Airlock RDS System will operate as a 
stand-alone system with a Color 7" Touchscreen monitor highlights potential concerns before they

become catastrophic problems.

When a fault occurs, the affected area will flash red on the touchscreen, while temperature warnings appear yellow for potential issues. A reset button clears faults once resolved. 

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  • Bearing Temp Monitoring For Both Drive & Tail End

  • Drive & Tail End Vibration Monitoring

  • Rotor Movement Monitoring

  • Rotor Touch Monitoring

A Truly American Made Company

Made in USA
ESTABLISHED IN 1995

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

1104 E 17th Street

Rock Falls, IL 61071

U.S.A.

CAREERS
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© 2026 by Rotary Airlock LLC   YOUR Airlock Solution. Guaranteed.

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