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.

Metering Tip Calculator Instructions

The Metering Tip Calculator will determine the dilution ratio for each color of metering tip based on the actual water pressure supplied to the specific unit being installed.

Entryway Foam Sanitizers Overview

Turn anti-bacterial chemicals into a protective foam barrier that clings to boots and wheels and penetrates cracks and crevices to eliminate cross-contamination.

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.

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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Sentry™ Maintenance

The Lafferty Sentry™ features a stainless steel mechanical pump that is field-tested up to 1 million strokes. This post explains possible performance issues that can be rectified in the field with simple cleaning or...

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