Pump Fed Foggers receive ready-to-use chemical solution from a Central Chemical Feed System. Air and chemical solution flow can be activated manually or activated in multiple zones using Vision Fogger Controllers.
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.
Core Concepts
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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...
Pump Fed Airless Foam Wands
In addition to foam wands for our complete systems, Lafferty also manufactures a wide range of foam wand accessories to apply any chemical with foaming properties.
Pump-Up O-Ring Replacement Guide
Proactive preventative maintenance is important to ensure reliable performance.
Pump Fed Foggers Overview & Installation
Pump Fed Foggers receive ready-to-use chemical solution from a Central Chemical Feed System. Air and chemical solution flow can be activated manually or activated in multiple zones using Vision Fogger Controllers.
Dilution Procedure for Water-Driven Venturi Systems
This video tutorial demonstrates how to dilute concentrated chemicals to the desired ratio using a Lafferty venturi applicator and metering tips.
