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Key Features & Advantages
1. Intelligent & Fully Automatic Control
Equipped with a user-friendly touchscreen interface and a programmable logic controller (PLC), this system enables truly automatic chemical dosing. Users can set dosing parameters, schedules, and response curves based on pH, ORP, flow, or conductivity inputs. This smart dosing system minimizes manual intervention, prevents under- or over-dosing, and ensures optimal treatment efficiency around the clock.
2. Robust Stainless-Steel Construction
The entire dosing unit is constructed from high-grade stainless steel, providing exceptional resistance to corrosion, chemicals, and harsh environmental conditions. This durable build ensures long service life, reduces maintenance needs, and makes the system suitable for both indoor and outdoor installations, including coastal or industrial atmospheres.
3. Compact & Space-Saving Design
Engineered with a compact footprint, this integrated dosing system houses the pump, tank, controller, and accessories in a single, space-efficient skid. Its pre-assembled compact dosing unit simplifies installation, reduces on-site assembly time and costs, and is perfect for plants with limited floor space or for retrofitting into existing treatment lines.
4. High-Precision & Reliable Dosing
Utilizing high-accuracy metering pumps, the system delivers precise chemical dosing with repeatable consistency. Whether for chlorine, coagulant, pH adjusters, or flocculants, it maintains tight control over injection rates, ensuring effective treatment while reducing chemical waste and operational costs.
5. Flexible & Versatile Application
The system supports a wide range of chemicals and can be configured for continuous or batch dosing modes. It is widely used in drinking water treatment, wastewater clarification, cooling tower treatment, swimming pool disinfection, and industrial process water conditioning, offering a versatile solution for multiple sectors.
Application Scenarios
1. Municipal & Drinking Water Treatment Plants
Used for precise dosing of disinfectants (chlorine), coagulants (alum, PAC), and pH adjusters to ensure safe and compliant drinking water quality.
2. Industrial Wastewater Pretreatment
Ideal for adding coagulants, flocculants, or neutralization chemicals in industrial effluent treatment lines to meet discharge standards.
3. Cooling Water Systems
Automatically injects scale and corrosion inhibitors, biocides, and pH controllers to protect cooling towers and heat exchangers.
4. Swimming Pools & Aquaculture
Maintains consistent water quality by automatically dosing chlorine, ozone, or other sanitizers based on real-time ORP/pH readings.
Operation & Maintenance Guide
Operation is straightforward: after mounting and connecting inlet/outlet lines, power on the system, configure the desired dosing program via the touchscreen, and start the automatic mode. The system will continuously monitor the process signal and adjust dosing accordingly. Routine maintenance primarily involves periodic inspection of pump heads, calibration of probes, and refilling the chemical tank. A detailed user manual and troubleshooting guide are provided.
Product Parameters
| Model | Soaking capacit(L/h) | Pipe dia | size(mm) | power(kw) | ||
| L | w | H | ||||
| XDHJYJ-500 | 500 | Ø25 Loose | 1050 | 800 | 1700 | 1.47 |
| XDHJYJ-1000 | 1000 | Ø2 | 1650 | 920 | 1700 | 1.47 |
| XDHJYJ-1500 | 1500 | Ø25 | 1850 | 1150 | 1850 | 2.62 |
| XDHJYJ-2000 | 2000 | Ø2 | 2350 | 1200 | 1850 | 2.62 |
| XDHJYJ-3000 | 3000 | Ø32 | 2350 | 1550 | 1950 | 3.67 |
| XDHJYJ-4000 | 4000 | Ø32 | 3050 | 1300 | 2290 | 3.67 |
FAQ
Q: What is the installation and commissioning process for this skid-mounted system?
A: As a pre-assembled Pump Skid Automatic Dosing System Machine, installation is remarkably straightforward. It primarily involves positioning the skid, connecting utility lines (power, water, chemical suction), and linking the control signals. Commissioning can typically be completed within days.
Q: How skilled do the operators need to be?
A: The system is designed for ease of use. The intuitive touchscreen interface allows for simple parameter setting and monitoring. Comprehensive training is provided, and the high level of automation means that extensive chemical expertise is not required for daily operation.
Q: Can the system handle different types of chemicals simultaneously?
A: Yes. This Industrial Multi-Chemical Automatic Dosing System Machine can be configured with multiple preparation lines and dosing pumps on a single skid, allowing for the independent handling and feeding of several different chemicals.
Q: How does the system prevent powder clogging, especially in humid climates?
A: We integrate several anti-clogging features, including a heated screw feeder and a heated discharge spout pusher. These elements prevent moisture absorption and formation of lumps in the powder, ensuring a smooth and reliable feeding process.
Q: What kind of remote monitoring and control options are available?
A: The system can supply standard fault and operational signals. Additionally, it can be equipped with various communication protocols (such as Profibus DP) as per client requirements, enabling seamless integration into a central SCADA system for remote monitoring and control.
