Integrate our high-precision automatic water dosing modules, smart DMX/PLC controllers, and aquatic infrastructure components for commercial pools, musical fountains, and industrial fluid treatment systems.
Combining over two decades of specialized hydraulic control experience, ISO 9001 certified manufacturing, and proprietary PLC/DMX firmware development for international turnkey projects.
In modern industrial aquatic engineering, municipal water purification, commercial swimming pool management, and architectural water shows, precise chemical regulation is the cornerstone of operational safety, asset preservation, and regulatory compliance. As a premier OEM/ODM Automatic Water Doser Factory & Exporter, our manufacturing philosophy merges real-time potentiometric sensor technology, micro-step peristaltic and diaphragm dosing mechanics, and programmable logic controllers (PLC) into robust turnkey cabinets.
Legacy water dosing relies on manual titration or crude timer-based solenoid valves, which frequently lead to chemical over-dosing, corrosion of stainless steel nozzles (such as SS304/SS316 return fittings), scaling of heat exchangers, and unsafe biological growth. Modern closed-loop automatic dosing systems utilize continuous digital measurement of pH, Oxidation-Reduction Potential (ORP / Redox), Free Available Chlorine (FAC), and Electrical Conductivity (EC) to automatically adjust chemical feed rates with millisecond precision.
Equipped with variable-speed brushless DC motor drives or solenoid-driven diaphragms, delivering chemical dosing accuracy within ±0.5%. Perfect for acid (pH minus), liquid chlorine (sodium hypochlorite), coagulants, and algaecides.
Seamless synchronization between fluid dosing rates, hydraulic pump pressures, dynamic fountain nozzle actuation, and underwater RGB LED lighting. Control everything through centralized Modbus-RTU or DMX protocols.
Manufactured using PVDF pump heads, PTFE diaphragms, Viton/EPDM seals, and 316L stainless steel enclosures to ensure complete resistance against aggressively corrosive chemical environments and harsh outdoor weather.
We offer comprehensive original equipment manufacturing (OEM) and custom design engineering (ODM) services to meet exact regional standards, electrical specs, and brand requirements.
| Engineering Parameter | Standard Technical Options | Custom ODM / OEM Solutions |
|---|---|---|
| Dosing Flow Rate | 0.5 L/h to 50 L/h (Peristaltic / Diaphragm) | High-capacity industrial dosing up to 500 L/h per pump head |
| Sensor Input Matrix | pH (0-14), ORP (±1000mV), Temperature (°C) | Free Chlorine, Total Chlorine, Turbidity, Ozone, Conductivity & Disinfected Residuals |
| Control Firmware | PID Proportional, On/Off Threshold, Timer Mode | Custom Algorithm Logic, DMX512 Dynamic Sync, Multi-Channel PLC Touchscreen HMI |
| Enclosure & Protection | IP65 ABS Wall-Mount Enclosure | IP67 Stainless Steel 304/316 Lockable Outdoor Control Cabinets with Integrated Cooling |
| Power Supply Drivers | 110V/220V AC, 12V/24V/48V DC Integrated Power | Triac Dimmable LED Drivers, Multi-Voltage Isolated Transformers, Solar-Assisted DC Drives |
| Communication Interfaces | RS485 Modbus-RTU, Isolated Analog 4-20mA | IoT Wi-Fi/4G Telemetry, Cloud Remote Monitoring Dashboard, Custom Mobile App Backend |
As global environmental regulations tighten and commercial venue managers demand lower lifecycle operational costs, procurement directors are shifting their sourcing criteria for automatic water dosing equipment. Key industry trends driving international procurement include:
Engineering buyers no longer want standalone units. Future-ready dosing controllers must support 4G/5G or Wi-Fi telemetry to stream real-time chemical consumption data, trigger automated low-reagent alerts, and enable remote diagnostic troubleshooting without sending technicians on-site.
With rising energy costs, commercial installations favor 24V DC and 48V DC variable-speed dosing pumps connected to energy-efficient Triac dimmable power supply transformers. These systems dynamically adjust power usage according to real-time fluid flow demands, cutting energy consumption by up to 40%.
Instead of purchasing separate controllers for chemical dosing, fountain jet hydraulics, DMX lighting, and pool filtration pumps, buyers prefer integrated stainless steel control cabinets. Our factory specializes in unifying DMX512 multimedia fountain sequences with automated chemical dosing in a single turnkey panel.
Advanced optical and potentiometric sensors featuring automated cleaning cycles and self-diagnostic calibration algorithms drastically reduce maintenance downtime. Chemical dosing systems that automatically detect electrode fouling or air-lock in suction lines are rapidly gaining market share.
Established in 2003, our manufacturing plant combines automated SMT circuit assembly, precision CNC machining, and rigorous wet-testing laboratories under one ISO 9001 certified roof.
Unlike trading intermediaries that assemble bought-in components, we design and manufacture our own PCBA boards, peristaltic pump assemblies, stainless steel fountain control cabinets, underwater LED lights, and DMX512 controllers. This vertical integration guarantees strict quality control and competitive factory-direct pricing.
Every automatic water doser and control cabinet undergoes a mandatory 48-hour burn-in electrical test and a continuous high-pressure fluid leak test before packaging. We inspect electrical isolation, sensor calibration accuracy, and mechanical durability against stringent CE and RoHS standards.
Our engineering team provides full architectural layout assistance, hydraulic CAD drawings, customized wiring schematics, and white-label branding options. Whether you need a compact residential pool dosing pump or a multi-stage municipal fountain control panel, we turn specifications into finished hardware rapidly.
We stand behind our manufacturing with a standard 12-to-24-month comprehensive factory warranty, continuous spare parts availability, operational manuals, and dedicated video technical assistance for project commissioning and Annual Maintenance Contracts (AMC).
Find clear, definitive answers regarding our manufacturing capabilities, OEM customization, installation requirements, and technical specifications.
Our OEM/ODM scope includes initial engineering concept design, customized PCB circuit manufacturing, enclosure fabrication (IP65 ABS or Stainless Steel 304/316), firmware programming (PID dosing, DMX512, Modbus), fluidic flow testing, branded panel printing, customized user manual creation, and full international compliance certification support.
The doser continuously samples water via a bypass flow cell equipped with pH and ORP (Redox) sensors. Microprocessors analyze real-time deviation from target setpoints and activate the proportional peristaltic or diaphragm pumps via PID algorithms. This prevents chemical spikes, maintaining water clarity and biological safety automatically.
Yes. We specialize in integrated control cabinets where DMX512 signals control 3D fountain nozzles, variable-speed water pumps, and Triac dimmable LED power supply transformers (12V/24V/48V), while simultaneously coordinating liquid dosing schedules to prevent water staining or algae buildup without interrupting light shows.
All chemical-wetted components are constructed from high-grade chemical-resistant polymers and alloys, including PVDF pump heads, PTFE (Teflon) diaphragms, Hastelloy springs, FPM/Viton seals, and ceramic valve balls. For exterior fittings, we use high-grade SS316 stainless steel and corrosion-proof PVC/PP.
Standard catalog models carry a low MOQ of 10 units, while customized OEM/ODM builds typically start at 50 units depending on enclosure and PCB modifications. Lead times range from 10-15 business days for standard production batches to 25-30 days for fully customized ODM hardware projects.
Yes. Every shipment includes an ISO 9001 factory inspection certificate, CE declaration of conformity, RoHS compliance reports, and individual sensor calibration certificates. Full export documentation (CO, Form E, Commercial Invoice, Packing List) is provided for seamless customs clearance.
All products include a 12 to 24-month factory warranty covering repair or replacement of electronics and drive motors. We maintain a guaranteed stock of replacement peristaltic tubes, injection valves, probe electrodes, and power supply transformers for rapid international dispatch within 48 hours.
Simply click the "Contact Us" button anywhere on our website to initiate a live chat or submit your project drawings, required dosing parameters, and estimated order volumes directly to our engineering export team.
Elevate your product catalog with high-precision automatic water dosers, DMX fountain controllers, and commercial pool equipment. Contact our engineering team today for factory-direct wholesale pricing, OEM customized prototypes, and technical specifications.
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