Innovative dosing pump accessories

At Topkun Machinery, we specialize in delivering high-quality metering pump accessories for diverse industries. Our comprehensive range of products includes back pressure valves, safety relief valves, pulsation dampener, and flow calibration columns. We prioritize research and development (R&D) to ensure that we provide innovative solutions tailored to your specific requirements.
Our commitment to exceptional customer service and competitive pricing sets us apart as your preferred supplier for all metering pump and chemical dosing system accessories. Whether you need standard components or custom solutions, Topkun Machinery is dedicated to meeting your needs with the utmost precision and reliability.
Contact us today to discover how our top-notch accessories and custom solutions can enhance your operations. Choose Topkun Machinery for unmatched quality and service in metering pump technology.

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Perfect Solution for Your Chemical Dosing System

Why Choose Us?

Topkun Machinery manufactures reliable, high-quality accessories for chemical feed and metering pumping systems, which are developed by specialized professionals who are knowledgeable about the evolving preferences and needs of clients. With years of experience in this field , our company has become proficient in this domain. Our products are tailored to meet market requirements and are based on the latest technology.

Quality Guarantee

Our specialized team sources materials from trusted suppliers and uses advanced manufacturing techniques to ensure our products meet the highest quality standards.

Reliability

With a commitment to trust, reliability, and quality, we strive to build long-term relationships with our clients.

Efficiency

Trust us for your chemical feed and meteringpumping systems needs and experience the difference in quality and expertise.

Standard Chemical Dosing System

Dosing Pump System Application Guide
  • 1. Y Strainer

    ‌Y Strainer‌: Mainly be used to filter impurities in the medium, protect the normal use of metering pumps and valve equipment, and ensure the smooth operation of the entire pipeline system.

  • 2. Flow calibration Column

    ‌Flow calibration column‌: Mainly be used to accurately calibrate and detect the output flow of the metering pump, ensuring the working accuracy and reliability of the pump, and making it easy for users to observe the flow situation.

  • 3. Pressure Gauge

    Pressure gauge: Mainly be used to monitor the operation of the working medium in pressure vessels or pipelines and provide operators with reliable pressure parameters to control the production process and ensure product quality and equipment safety.

  • 4. Safety Relief Valve

    Safety relief valve‌: Mainly be used to protect the safety of the system, stabilize the hydraulic chamber pressure through automatic opening and closing and prevent accidents due to excessive pressure, while ensuring that it can be accurately adjusted to adapt to different working pressure requirements.

  • 5. Flow Meter

    Flow meter: Mainly be use to accurately measure fluid flow through the variable area measurement principle, while adapting to a variety of media and harsh environments, providing intuitive and easy-to-read flow data to ensure the accuracy and reliability of the measurement process.

  • 6. Pulsation Dampener

    Pulsation Dampener‌: Mainly be used to eliminate pressure and flow pulsations in the pipeline caused by the movement of the pump body, protect downstream equipment, improve system stability and efficiency, and extend the life of the pump and system equipment.

  • 7. Back Pressure valve

    Back pressure valve‌: Mainly be used to ensures the stable operation and metering accuracy of the system by maintaining constant pressure, preventing liquid backflow, providing safety protection, reducing water hammer impact and improving the working environment.

FAQ & Guides

Perfect Your Chemical Dosing System

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