Concentration Controller

Precision control for every drop of pulp—ensuring stable furnish for consistent quality

PM’s concentration sensors are deployed at key points such as stock preparation, mixing tanks, and thickening stages to maintain tight control of pulp consistency.

Technical Specifications

  • Measurement range: 0.5% to 6%; supports nuclear, conductivity, and inductive principles;
  • Auto-compensation for temperature and flow fluctuations;
  • Supports 4–20mA output and Modbus/Profibus for easy integration;
  • Intelligent anti-fouling and self-cleaning mechanisms extend sensor life.

Proven Benefits

A virgin pulp mill using PM concentration controllers cut consistency deviation from ±0.8% to ±0.2%, improving end-product qualification rates by 6%.

Project Cases

Dual Technology Paths for Full-Scenario Coverage

  • Energy-saving and Speed-up Upgrade of Packaging Paper Machine in Southeast Asia – H Paper, Vietnam

    From Concept to Production: A Complete Guide to Turnkey Paper Machinery Projects

    H Paper in Vietnam is an important packaging paper production enterprise in Southeast Asia, mainly producing high-strength kraft paper and corrugated base paper. The original paper machine was introduced in 2006. After years of operation, problems such as equipment aging, declining efficiency, high paper break rate, and high energy consumption have become increasingly prominent, making it difficult to meet the rapidly growing market demand and increasingly stringent environmental protection requirements. Customers urgently need to upgrade the existing paper machine to increase capacity, reduce consumption, and reduce emissions.

    • Annual Output

      |

      70,000 tons

    • Location

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      Vietnam

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