Chemical management and cleaning are involved at every step of the papermaking process. High-performing and low-maintenance equipment gets the job done right while reducing downtime and operating costs.
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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Universal Mounting Base
Mount any Lafferty unit on this polypropylene board to allow for easy installation on uneven surfaces or quick removal for maintenance.
Pump Fed Central System – Interactive Guide
Learn about dilution and pumping equipment for Lafferty Pump Fed Central Systems using this interactive 3D model.
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.
Mixing Station Overview & Setup
Lafferty Chemical Mixing Stations™ are water-driven chemical proportioners that consistently dilute chemical concentrate to precise ratios and dispense at the appropriate flow rate. They can often be installed by those...
Low Water Pressure?
Learn how Lafferty venturi systems use water pressure to dilute chemical, and overcome low water pressure issues with a booster pump.
Check Valve Chemical Compatibility
Most check valves are available with Viton, EPDM or Kalrez seals and stainless steel or polypropylene bodies. Check valve substitutions for new equipment are available at the time of purchase.
