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.
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.
Post Archive
Pump Manual: Electric Pump, SS, 110V, 3/4HP
Lafferty Part #710546 Used in Lafferty drive-thru asphalt release systems (EP models). 3/4 horsepower13.0 amp draw on startup / 7.2 amp runningStainless steel body and impellerViton seals1″ FNPT discharge10 GPM @...
Fogging – Frequently Asked Questions
Frequently asked questions about how, why, and when to use foggers.
Hands-Free Mixing Stations
Foot-lever activation allows for sanitary, hands-free chemical mixing and dispensing.
Mixing Station Ball Valve Replacement
Symptom: Water continues to flow out of the mixing station when the water inlet ball valves are in the closed position. Problem: One or more valves are no longer forming a complete seal. This can be caused by physical...
Spiral Freezer Foggers
Conveyors and racks in spiral freezers include many hard-to-reach areas, which present challenges for manual cleaning and sanitizing processes.
Multifunction Demonstration System
Apply chemical as liquid spray, airless foam, or air-assisted foam with this all-in-one demonstration system.

























