Lafferty Learning Center

Liberty LC Foamer

ON-DEMAND CHEMICAL DILUTION provides many operational and maintenance advantages compared to typical air pump foamers that need to be filled with ready-to-use chemical.

Foamer Demonstration Videos

Watch Lafferty Foamers in action to select the best model for the job based on the available utilities, desired foam throw distance, and most efficient coverage speed.

Video Series for Water-Driven Venturi Systems

This video series demonstrates how to install, operate and maintain water-driven venturi foamers and sanitizers that dilute and apply chemical on demand.

Drain Foamer Attachment

Floor drains and trenches can harbor harmful bacteria and other biological contaminants. This simple and effective accessory allows any Lafferty Air Pump Foamer to handle the critical task of drain sanitation.

Welcome to the Lafferty Learning Center

Discover new products and learn how to select, install, operate, and maintain chemical application equipment. The Lafferty Learning Center presents decades of institutional knowledge, tips/tricks, and best practices in a visual multimedia format.

Product specific guidelines are provided in the Installation and Operation Instructions for each unit, which are available on the main Lafferty website.

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Winterization Guidelines

During winter months, outdoor chemical application equipment is often unused and left outside or put into storage. If the weather or storage environment is going to be near freezing (32° F), your system MUST be properly...


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