Pump Fed Central Systems require a dilution and pumping system to deliver ready-to-use chemical solution to various applicators throughout a facility.
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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Part Details: Watts Series 9D Backflow Preventers #270298, 270299
Backflow preventers are a critical aspect of any chemical dilution equipment. The Watts Series 9D Dual Check Valve with Intermediate Atmospheric Vent is suitable for many installation situations.
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...
Liberty & Freedom Air Pump Foamers & Sprayers
Lafferty Liberty and Freedom Systems are powered by compressed air and are ideal for facilities without running water or where water pressure is unreliable. Systems are available for any sized cleaning job and include...
Pump Manual: Flojet G70C (ATEX, Kalrez)
Upgrade for Lafferty Transfer Systems: Kalrez, ATEX Pump# 941600-ATEX The 1-Way FPS Transfer System with ATEX Pump Upgrade features EPDM hoses, Kalrez pump diaphragms, and a grounding wire – making it suitable for...
Sentinel™ Hand Sanitizer Dispenser
The Lafferty Sentinel secures and protects a wide range of chemical containers with dispensing pumps while reducing over dispensing.
























