Lafferty manufactures venturi Foamers, Sprayers, and Mixing Stations that mount onto, and dispense directly from, containers of concentrated chemical.
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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Installation Procedure for Water-Driven Venturi Systems
This video tutorial demonstrates how to install water-driven venturi system to dilute and apply cleaning and sanitizing chemicals.
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.
Water-Driven Foam System Comparison Chart
Choose the right foamer based on performance requirements, available utilities, dilution ratio range, and other attributes.
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...
Part Details: Compressed Air Regulators
Lafferty Part #288360 Regulator, Air, 1/4″ Used on most Lafferty units to regulate compressed air for foam consistency adjustments. LC Foamer #915105-G XV Foamer #944105 Lafferty Part #288362 Regulator, Air...
