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ProductApril 2025

TL Environment Launches New TL-SD Series Solenoid Metering Pump

TL Environment is pleased to announce the launch of the new TL-SD Series solenoid diaphragm metering pump, designed for precise chemical dosing in water treatment, disinfection, and industrial process applications.

The TL-SD Series features an electromagnetic solenoid drive for accurate stroke-by-stroke dosing, a PTFE-lined liquid end for compatibility with aggressive chemicals including acids, alkalis, and oxidizing agents, and a transparent liquid end for visual flow confirmation.

Available in flow rates from 0.1 to 60 L/h with maximum back pressure up to 10 bar, the TL-SD Series covers a wide range of dosing applications. Liquid end materials include PVC, PP, PVDF, and SS316L to match the chemical compatibility requirements of each application.

Control options include manual stroke length adjustment, 4-20mA analog input, and pulse input for flow-proportional dosing. The compact design and standard 3/4" NPT connections make the TL-SD Series easy to install in new and retrofit dosing systems.

The TL-SD Series is now available for order. Contact TL Environment for pricing, technical specifications, and OEM partnership inquiries.

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