Skid Mounted Design Plug-Play Hydrochloric Acid Dosing Unit for Water Treatment
Product Spotlights
As a leading manufacturer specializing in chemical dosing solutions, Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. proudly presents our Skid Mounted Design Plug-Play Hydrochloric Acid Dosing Unit for Water Treatment. This compact, pre-engineered system is designed to deliver precise and reliable hydrochloric acid dosing for pH adjustment, scale control, and disinfection in various water treatment processes. With its integration of all key components on a single skid, the unit ensures easy installation, minimal footprint, and immediate operation — truly a plug-and-play solution for your facility.
Our dosing unit incorporates high-quality materials resistant to hydrochloric acid corrosion, such as PP (polypropylene), PVC, or optional SS316, ensuring long service life even under harsh chemical environments. The unit is factory-tested and delivered ready to use, saving you time and installation costs. It is suitable for a wide range of applications including municipal water treatment, industrial wastewater treatment, cooling water systems, and chemical processing.
Key Features & Benefits
Skid-Mounted & Plug-Play Design: All components (pump, tank, piping, valves, controller) are pre-assembled on a sturdy skid. Simply connect power and pipelines to start dosing.
Corrosion-Resistant Materials: Standard materials include PP/PVC for acid contact parts; optional SS316 for high-purity or high-temperature applications.
High Dosing Accuracy: Equipped with reliable diaphragm metering pumps or progressive cavity pumps, with flow rates adjustable from 0.5 to 500 L/h (customizable).
Integrated Safety Features: Leak detection, pressure relief valve, emergency stop button, and level control ensure safe operation.
Flexible Control Options: Choose manual control or PLC-based automatic control with touch screen interface for monitoring and remote control.
Compact Footprint: The skid size is optimized for space-saving, typically 800×600×1200 mm, customizable to fit your site.
Easy Maintenance: Modular design allows quick access to pump, valves, and filters. All components are standard parts for easy replacement.
Customizable Configuration: Options include double pump heads, calibration columns, chemical injection quills, and flow meters.
Technical Specifications (Example Model)
| Parameter | Value |
|---|---|
| Dosing Medium | Hydrochloric Acid (HCl) up to 37% |
| Max Flow Rate | 100 L/h (standard), up to 500 L/h available |
| Max Discharge Pressure | 6 bar |
| Tank Capacity | 200 L (standard), optional 100–500 L |
| Power Supply | 220V/380V AC, 50/60Hz (customizable) |
| Control Mode | Manual / PLC (optional) |
| Skid Material | Carbon steel with epoxy coating or SS304 |
Why Choose ZLN's Hydrochloric Acid Dosing Unit?
Factory-Integrated Testing: Every unit undergoes a full functional test before shipment, ensuring reliable performance upon arrival.
Global Shipping Experience: We export to over 10 regions including North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our packaging meets international standards.
Fast Installation: The plug-and-play design means you can have the system operational within 2 hours after delivery.
Low Operating Cost: Energy-efficient pumps and durable materials reduce maintenance frequency and parts replacement.
Technical Support: Our team of engineers provides remote assistance and on-site commissioning support (available upon request).
At Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd., we have been dedicated to manufacturing chemical dosing equipment for years, serving clients across the globe. Our factory in Tianjin, China, is equipped with advanced production lines and quality control procedures. We prioritize customer satisfaction and offer customized solutions tailored to your specific water treatment requirements. With a strong track record in the domestic and international markets, we are confident that our skid-mounted hydrochloric acid dosing unit will meet your highest expectations.
Contact us today for a quote or technical consultation. Let ZLN help you optimize your chemical dosing process with a reliable, safe, and efficient solution.
Frequently Asked Questions (FAQ)
1. What is the typical delivery time for a standard hydrochloric acid dosing unit?
Standard units are typically delivered within 15–25 working days after order confirmation. Customized units may require 30–40 days.
2. Can the dosing unit handle concentrated hydrochloric acid (e.g., 37%)?
Yes, our unit is designed for HCl concentrations up to 37%. The wetted parts are made of PP/PVC which are resistant to such concentrations. For higher concentrations or temperatures, optional SS316 or PTFE lining is available.
3. Is the unit waterproof and suitable for outdoor installation?
The skid and electrical enclosure are rated IP54 (optional IP65). We recommend installing the unit in a sheltered area or with a weatherproof cover for outdoor use.
4. How do I adjust the dosing flow rate?
For manual control, the pump stroke length and frequency can be adjusted via the knob. For PLC control, the flow rate is set digitally through the touch screen and can be automatically adjusted based on feedback signals from pH/ORP sensors.
5. What maintenance is required?
Regular checks include cleaning the pump filters, inspecting seals and valves, and verifying calibration. The unit is designed for easy access to all components. A maintenance manual is provided.
6. Do you provide spare parts?
Yes, we offer a complete set of spare parts for each unit, including pump diaphragms, check valves, seals, and gaskets. Spare parts can be ordered individually or as a kit.
7. Can I integrate the dosing unit with my existing SCADA system?
Yes, the PLC controller supports Modbus RTU/TCP communication protocol for integration with a central control system. Custom protocols are available upon request.
8. What is the warranty period?
We offer a standard 12-month warranty from the date of shipment, covering defects in materials and workmanship. Extended warranty options are available.
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