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Metal Rotor Flowmeters Revolutionize Chemical Production with Precision and Safety

2025-08-04
 ‌Metal Rotor Flowmeters Revolutionize Chemical Production with Precision and Safety‌

The chemical industry is witnessing a transformative shift with the widespread adoption of metal rotor flowmeters, advanced instruments that deliver unmatched accuracy in fluid measurement while enhancing operational safety. These devices, leveraging the principle of rotational velocity-to-flow conversion, have become indispensable in modern chemical plants for monitoring and controlling liquid/gas flows across diverse processes.

‌Critical Applications in Chemical Engineering‌

  1. ‌Reaction Control in Fine Chemistry‌

    • The meter achieve ±1.5% precision in dosing corrosive solvents (e.g., sulfuric acid) and volatile organic compounds, ensuring stoichiometric balance in polymerization reactions3.
    • High-temperature-resistant variants (up to 400°C) are deployed in catalytic cracking units for real-time hydrocarbon flow regulation1.

  2. ‌Safety-Enhanced Hazardous Material Handling‌

    • Explosion-proof  with SIL certification monitor ammonia/chlorine flows in fertilizer plants, preventing overpressure risks through DCS-integrated alarms23.
    • Inert-material rotors mitigate reactive metal ion contamination in lithium electrolyte production1.

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