High-Precision PLC Controlled Electric Chemical Injection Package for Industrial Dosing

  • Solving low dosing precision in continuous industrial production
  • PLC intelligent control with remote monitoring, high-precision stable injection.
  • Ideal for factory, water treatment and power plant long-term chemical dosing.
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Main Advantage & Solution

  • 1: Low manual dosing precision causes production quality instability;
    Solution: High-precision metering pump, injection accuracy ±1% for stable chemical delivery.
  • 2: On-site manual operation with low efficiency;
    Solution: PLC/touch screen intelligent control, support remote monitoring and automatic adjustment.
  • 3: Complex industrial media with poor compatibility;
    Solution: Corrosion-resistant material design, compatible with corrosive/high-viscosity complex fluids.
  • 4: Long-term production requires uninterrupted dosing;
    Solution: Motor-driven continuous power supply, 24/7 stable operation for industrial production.

Technical Parameters

ParameterSpecificationTest Data/Note
Drive TypeElectric motorAC220V/380V, 50/60Hz
Injection Accuracy±1%Calibrated by professional test platform
Control ModePLC/touch screenSupport remote DCS system docking
Media CompatibilityCorrosive/high-viscosity fluidCatalyst, flocculant, descaling agent
Working Pressure0-16MPaCustomizable for high-pressure industrial dosing
Protection GradeIP54/IP55Suitable for factory/plant on-site operation

Application Scenarios

For Industrial Engineering Companies: Chemical park catalyst/additive precise injection, power plant boiler descaling agent injection
For Water Treatment Contractors: Water treatment plant flocculant/disinfectant automatic dosing
For Equipment Distributors: Metallurgy/cement plant process chemical injection, factory industrial fluid precise dosing

Our Advantages

Factory Strength


  • Monthly output 40+ sets of electric injection skids;
  • Patented intelligent control system (invention patent);
  • 100% precision and performance testing before delivery.

Cooperation Cases


We provide our customers with high-quality, reliable solutions backed by robust engineering and fast response capabilities.