INDUSTRY

Water Treatment Industry

The water treatment industry focuses on the purification and recycling of municipal and industrial water. Its processes include raw water pretreatment, chemical dosing, membrane filtration, sludge dewatering, and wastewater reuse. The goal is to improve water quality, ensure safe water supply, and promote sustainable resource utilization through efficient and automated systems.

We offer reliable solutions with Magnetic Drive Pumps, Centrifugal Pumps, Diaphragm Dosing Pumps, and Self-Priming Pumps, ensuring precise dosing, corrosion resistance, and continuous performance in all water treatment stages.

Applicable medium

Application in the Water Treatment Industry

Our pumps support every stage of the water treatment process — from dosing and transfer to sludge and wastewater recycling — efficiently handling various chemical agents and complex wastewater media.

  • Poly aluminium chloride
  • Polyacrylamide
  • Sodium hypochlorite
  • Chlorine dioxide
  • Hydrochloric acid
  • Sulfuric acid
  • Sodium hydroxide
  • Citric acid
  • Sodium hypochlorite
  • Sludge slurry
  • High-turbidity raw water
  • Saline wastewater
  • Reclaimed water

Pumping Solutions for Various High-Risk Fluids

We offer customized centrifugal pump solutions tailored to different fluids in the energy and chemical industry
  • Magnetic Drive Pump

    Chemical Dosing & Corrosive Media

    Recommended Pump Type: Magnetic Drive Pump
    Reason: Features a fully sealed magnetic coupling design that prevents leakage. Ideal for transferring corrosive liquids such as acids and alkalis, ensuring safe and contamination-free chemical dosing.
  • CYH-Stainless Steel Corrosion Resistant Caustic Centrifugal Pump

    Clean Water & Circulation Systems

    Recommended pump type: Stainless Steel Centrifugal Pump
    Reason:
    Delivers high efficiency and stable flow for clean water, backwash, and membrane systems. Constructed from 316L stainless steel, it offers excellent resistance to mildly corrosive liquids.
  • FZB Series Fluoroplastic Centrifugal Self-Priming Pump

    Wastewater Transfer & Reuse

    Recommended pump type: Self-Priming Pump
    Reason: Offers strong self-priming capability and simple installation. Suitable for wastewater lifting, chemical transfer, and membrane flushing with built-in filter protection to prevent clogging.
  • FY Series Stainless Steel Vertical Submersible Pump

    Sludge & Wastewater Handling

    Recommended pump type: FY Submersible Pump
    Reason: Designed for immersion use in sedimentation tanks and sludge pits. The wear-resistant structure ensures reliable operation and extended service life under heavy-duty conditions.

Application in Water Treatment Industry

The water treatment industry focuses on purifying and recycling municipal and industrial water resources through advanced processes like chemical dosing, membrane filtration, and sludge treatment.
To ensure system stability and safety, pumps must deliver precise control, strong corrosion resistance, and reliable long-term performance under complex chemical environments.

Our pumps are designed to provide efficient, leak-free, and durable operation, supporting every stage of water purification, wastewater processing, and recycling systems.

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Raw Water Pretreatment

Used for transferring raw water and coagulant mixtures during initial treatment stages.
Advantages: Centrifugal Pumps ensure stable, large-volume water delivery and smooth circulation with corrosion-resistant 316L stainless steel construction.

Chemical Dosing & Disinfection

Handles acids, alkalis, and disinfectants such as sodium hypochlorite and chlorine dioxide.
Advantages: Magnetic Drive Pumps and Diaphragm Pumps provide precise, leak-free dosing performance for safe and accurate chemical handling.

Membrane Filtration & Cleaning Systems

Applied in RO, UF, and NF filtration units for circulation and chemical cleaning.
Advantages: Self-Priming Pumps deliver strong suction power and support quick backwash and cleaning with minimal maintenance.

Sludge & Wastewater Treatment

Used in sedimentation tanks and sludge pits for transferring viscous or abrasive media.
Advantages: Submersible Pumps offer wear-resistant design, long service life, and reliable operation in demanding sludge environments.

FAQs

Water Treatment Pump Solutions

A1: The most commonly used pumps include magnetic drive pumps, centrifugal pumps, submersible pumps, diaphragm dosing pumps, and self-priming pumps. Each type serves specific purposes such as chemical dosing, raw water transfer, sludge handling, and membrane cleaning.

A3:Diaphragm dosing pumps allow precise and adjustable flow control, making them ideal for accurate dosing of disinfectants, coagulants, and pH regulators. They use PTFE diaphragms that separate the liquid from the drive mechanism, ensuring chemical isolation and leak-free operation.

A5:By integrating variable frequency drives (VFDs), pumps can automatically adjust flow and pressure based on real-time demand. This reduces energy consumption by up to 30%, extends equipment life, and ensures stable system operation under varying load conditions.

A2: Magnetic drive pumps feature a fully sealed design with no dynamic seal, which completely prevents leakage. Their 316L stainless steel or fluoroplastic lining provides excellent corrosion resistance against acids and alkalis like hydrochloric acid and sulfuric acid.

A4: Yes. All pump wetted parts are made from 316L stainless steel, fluoroplastic, or special alloys, providing strong resistance to corrosive and viscous liquids such as PAM solutions, acidic cleaning agents, and sludge slurry.

A6: Absolutely. We provide custom-engineered pump solutions tailored to your process requirements, medium characteristics, flow rate, temperature, and site layout. Our technical team will design the most efficient and corrosion-resistant system for your application.

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Flexible, Efficient, and Fully Customized Pumping Solutions.

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