Shanwen offers industrial components and specialized testing devices, including mechanical flow switches and portable colorimeters.
Shanwen is a brand specializing in industrial mechanical components and testing devices. Their product lineup features reliable mechanical flow switches designed to control and monitor water systems and plumbing lines, as well as electronic tools like portable app-connected colorimeters for precise color measurement. Built for practical applications, Shanwen equipment provides essential hardware for maintaining secure fluid systems, protecting pumps from dry running, and performing technical field analysis.
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Shanwen flow switches should be installed inline within your piping system using the appropriate threaded fittings. It is recommended to install the switch in a straight section of pipe to prevent turbulent fluid flow from causing erratic switching behavior.
A continuous ON signal usually indicates that debris is trapped inside the switch. You should depressurize your fluid system, safely remove the device, and clean the internal paddle or sensing area.
You can find instruction manuals, setup guides, and technical specifications for Shanwen equipment, including portable colorimeters and mechanical flow switches, right here on our page.