Contact Platform Support
Help CenterFully Automatic Liquid Chlorine Dosing Unit With 5%-15% Concentration for Industrial Bleaching
Product Spotlights
Related Products
-
Caustic Soda Flake Plant With On-Site Training and Salt Purity Requirement Only NACL>89%US$ 100000 - 2000000MOQ: 1 Set -
Fully Automatic Skid Mounted Caustic Soda Flake Unit With Energy Saving FeatureUS$ 100000 - 2000000MOQ: 1 Set
-
Less Investment on Salt Caustic Soda Flake System With Fully Automatic ControlUS$ 100000 - 2000000MOQ: 1 Set
-
Caustic Soda Flake Plant With Less Salt & Electricity Consumption and Salt Purity Requirement Only NACL>89%US$ 100000 - 2000000MOQ: 1 Set
-
Skid Mounted Design Plug-Play Caustic Soda Flake Production Line for Efficient OutputUS$ 100000 - 2000000MOQ: 1 Set
Welcome to Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. – your trusted manufacturer of precision chemical dosing solutions. Our Fully Automatic Liquid Chlorine Dosing Unit is engineered specifically for industrial bleaching processes, delivering consistent and accurate dosing of chlorine liquid at concentrations between 5% and 15%. With years of expertise in fluid handling and automation, we bring you a robust, turnkey system that simplifies chemical management, enhances operational safety, and reduces waste. Whether you are in pulp & paper, textile, or water treatment, this unit is built to meet your demanding production requirements.
At ZLN, we understand that industrial bleaching requires precise chemical control to achieve consistent product quality and minimize costs. That’s why our dosing unit integrates advanced PLC control, high-precision metering pumps, and corrosion-resistant wetted parts to handle chlorine liquids safely and reliably. Each unit undergoes rigorous testing before shipment, and we offer customization options to match your specific flow rate, pressure, and installation conditions. With our international presence across North America, Europe, Asia, and beyond, we are committed to providing world-class support and after-sales service.
Key Features & Technical Specifications
Fully Automatic Operation: Real-time concentration adjustment via PLC touch screen; auto start/stop with remote control option.
High Dosing Accuracy: ±1% precision ensures consistent bleaching effect and chemical savings.
Safe Chemical Handling: Leak detection sensor, double-walled containment tank, and emergency shutdown system.
Robust Construction: Wetted parts made of UPVC/CPVC or optional PTFE, resistant to chlorine corrosion.
Flexible Configuration: Available with diaphragm or piston metering pumps, dual-head design for redundancy.
User-Friendly Interface: Multi-language touch screen with data logging and alarm history.
Customizable Add-ons: Chlorine gas detection, automatic neutralization, remote monitoring via SCADA.
| Parameter | Standard Range / Value |
|---|---|
| Model | ZLN-CL-100 / CL-500 / CL-1000 |
| Flow Rate (L/h) | 5 – 500 (customizable up to 2000) |
| Dosing Accuracy | ≤ ±1% of set point |
| Max Operating Pressure | 6 bar (optional 10 bar) |
| Chlorine Concentration | 5% – 15% (adjustable) |
| Power Supply | 220V AC / 380V AC, 50/60 Hz |
| Control Interface | 7-inch Color Touch Screen PLC |
| Connection Size | DN15 – DN50 (flanged or threaded) |
Why Choose ZLN’s Liquid Chlorine Dosing Unit?
Our dosing unit is designed to solve the common challenges in industrial bleaching: inconsistent chemical feed, safety risks from chlorine handling, and high operating costs. By integrating a precise control loop, the unit automatically adjusts the dosing rate based on real-time process feedback, ensuring your bleaching process runs at optimum levels. The result is reduced chemical consumption by up to 15%, improved product whiteness uniformity, and minimized downtime for maintenance. Additionally, the system’s modular design allows quick replacement of pump heads and seals without special tools, further reducing TCO (Total Cost of Ownership).
Safety First: Chlorine is a hazardous substance. Our unit is equipped with a double-walled tank, over-pressure relief valve, and automatic shutdown in case of leaks. Optional gas detection and ventilation interlock are available for high-risk environments. We also offer remote monitoring kits so that your maintenance team can be alerted via SMS or email.
Trusted Manufacturing Partner – Tianjin ZLN Technology
As a dedicated manufacturer with certification, ZLN places quality control at the heart of every product. Our factory in Tianjin, China, operates with modern CNC machining, automated welding, and strict inspection procedures. We have shipped thousands of dosing systems to clients in over 20 countries, including major markets such as North America, Europe, Southeast Asia, and Africa. Our technical team offers free process consultation and can tailor the unit to your specific site conditions, whether it’s a small batch plant or a large-scale continuous production line.
We pride ourselves on fast delivery (typical lead time 15-25 working days) and responsive after-sales support. All units come with a standard 12-month warranty, and we provide remote troubleshooting and spare parts availability. When you choose ZLN, you’re not just buying equipment – you’re gaining a reliable partner for your chemical dosing needs.
Frequently Asked Questions (FAQ)
Q: Can the unit handle chlorine concentrations above 15%?
A: Our standard design is optimized for 5%-15% liquid chlorine. For higher concentrations, please contact our sales team for a customized solution with compatible materials and pressure ratings.Q: What kind of maintenance is required?
A: Routine maintenance includes periodic inspection of pump seals, check valves, and calibration of the flow meter. The PLC system will alert you when maintenance is due. We recommend a yearly full service by a trained technician.Q: How do I install the dosing unit?
A: The unit comes pre-piped and pre-wired on a skid. You need to connect the chemical supply line, water/flush line, and power. A detailed installation manual and our technical support team will guide you through the process.Q: Can it integrate with my existing SCADA system?
A: Yes, the PLC supports Modbus RTU/TCP communication. Custom protocols are available upon request. We also offer optional 4-20mA and RS485 outputs.Q: Is the system safe for outdoor installation?
A: The standard unit is IP54 rated for indoor installation. For outdoor use, we recommend adding a weatherproof enclosure or selecting an IP65 upgrade. Please specify your environment when ordering.Q: What is the typical lifespan of the metering pump?
A: With proper maintenance, the diaphragm pump head lasts 2-3 years, and the pump body can last over 10 years. We provide easy-to-replace spare parts kits for quick turnaround.Q: Do you provide training for operators?
A: Yes, we offer on-site training (at cost) and remote video training sessions. Our user manual includes step-by-step operation procedures in multiple languages.Q: What certifications does the unit have?
A: The dosing unit as a whole is designed and manufactured under quality management system. Components such as pumps and sensors have CE certification. We can also arrange third-party inspection before shipment if required.
Contact us today to discuss your industrial bleaching dosing requirements. Let ZLN provide you with a reliable, efficient, and safe solution.
Send Inquiry to This Supplier
You May Also Like
-
Caustic Soda Flake Machine With 2-Year Warranty and Less Salt & Electricity ConsumptionUS$ 100000 - 2000000MOQ: 1 Set
-
Salt Purity Requirement Only NACL>89% Caustic Soda Flake Equipment With Skid Mounted DesignUS$ 100000 - 2000000MOQ: 1 Set
-
Caustic Soda Flake Production for Textile Industry With Less Salt Consumption and Plug-Play DesignUS$ 100000 - 2000000MOQ: 1 Set
-
Caustic Soda Flake for Water Treatment With Fully Automatic Control and Skid Mounted PackageUS$ 100000 - 2000000MOQ: 1 Set
-
Fully Automatic Control Caustic Soda Flake Machine With PLC and Low Salt ConsumptionUS$ 100000 - 2000000MOQ: 1 Set
-
Hydrochloric Acid for Steel Pickling - Fully Automatic Production Unit, Less Salt & Electricity Consumption, Skid MountedUS$ 100000 - 2000000MOQ: 1 Set
-
Hydrochloric Acid Plant - Mill Test Report Included, Fully Automatic, Less Salt & Electricity ConsumptionUS$ 100000 - 2000000MOQ: 1 Set
-
Skid Mounted Hydrochloric Acid Generator - PLC Controlled, Salt Purity Requirement Only NaCl>89% for Less InvestmentUS$ 100000 - 2000000MOQ: 1 Set
-
Industrial Hydrochloric Acid Plant - Fully Automatic Control, Less Salt & Electricity Consumption, 33% ConcentrationUS$ 100000 - 2000000MOQ: 1 Set
-
Hydrochloric Acid Production Line - Skid Mounted Plug-Play, Fully Automatic, Requires Only NaCl>89% SaltUS$ 100000 - 2000000MOQ: 1 Set
