Lafferty Learning Center

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.

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.

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.

Pressure Washer Equipment – Selection Guide

Learn Lafferty pressure washer equipment terminology, key benefits, and more!

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


Featured Posts


Markets Served


Post Archive


View Posts By Topic

Return to Main Site?

You are in the Learning Center.

Click HERE to return to the main Lafferty website to browse all equipment and access product-specific literature.