Flow Switches Made in the U.S.A. · Serving Industry Worldwide
Technical Resources
Application Notes
Practical guidance for selecting, specifying, and installing PEECO flow switches across common industrial applications.
Flow Switches for Cooling Water Systems
How PEECO paddle-type flow switches protect heat exchangers, chillers, and cooling towers from low-flow conditions that cause overheating and equipment damage.
Flow Switches in Chemical Process Lines
Selecting the right body material and seal for corrosive media — acids, caustics, and solvents — and when to specify Teflon-lined or Monel construction.
Flow Switches for Pharmaceutical CIP Lines
Clean-in-place (CIP) and sterilize-in-place (SIP) applications demand sanitary construction, electropolished surfaces, and Tri-Clamp connections.
Flow Switches for High-Pressure Hydraulic Systems
When system pressures exceed 600 PSI — up to 10,000 PSI — the H Series solid-rod and flexure-tube design is the only PEECO model rated for the job.
Protecting Pumps with Flow Switches
Pulsating flow from positive-displacement pumps causes false trips. Learn when to specify dash pots, stem dampeners, or turbulent-flow hinged connections.
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PEECO flow switches are custom-engineered for each order. Contact our sales team to discuss your specific requirements.
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