This in-line UV sterilizer is equipped with six lamps, totaling 720 watts in power. It features a unique design with side-mounted electrical controls and 90-degree bends for both inlet and outlet. It can be directly installed in various water pipes, rapidly killing bacteria, viruses, algae, and other microorganisms in the water through high-intensity ultraviolet light.
Product Description
The Inline UV Water Sterilizer is designed to provide efficient and reliable ultraviolet disinfection for pipeline water treatment systems. This model features a specialized 90-Degree Elbow UV Sterilizer configuration that combines powerful UV sterilization with a space-saving elbow design, making it ideal for installations where pipeline direction changes are required. Equipped with six high-output UV lamps, durable stainless steel construction, and a side-mounted control system, this Inline UV Water Sterilizer delivers consistent microbial reduction while maintaining stable water flow performance. Suitable for drinking water systems, food processing facilities, swimming pools, laboratories, and commercial buildings, it offers an effective solution for continuous inline water disinfection and pipeline hygiene protection.
● Highly Efficient Sterilization and Disinfection: Six lamps work in tandem, generating 720 watts of high-intensity ultraviolet light. This 90-Degree Elbow UV Sterilizer achieves a 99.99% kill rate against common waterborne pathogens such as E. coli, Staphylococcus aureus, and influenza viruses, quickly and thoroughly disinfecting water within pipes.
● Convenient Operation and Maintenance: The electrical control system is located on the side, with the control panel and core electrical components concentrated on the side of the equipment. This allows users to easily check the operating status, adjust parameters, and perform routine maintenance after installation, eliminating the need to go to the front or back of the equipment, thus improving operational convenience.
● Adaptable to Special Pipeline Layouts: The inlet and outlet water outlets feature 90-degree elbows, making this 90-Degree Elbow UV Sterilizer perfectly suited to installation requirements at pipe corners. No additional pipe elbows are needed, reducing water flow resistance and saving installation space, making it particularly suitable for pipeline bend installations.
● Stable and Reliable Operation: Utilizing high-quality lamps and electrical components, the circuit design is optimized for excellent water and corrosion resistance, ensuring long-term stable operation in humid pipe environments, reducing malfunctions, and extending equipment lifespan.
● Medium Flow Rate Compatibility: The configuration of 6 lamps and 720 watts of power is compatible with pipe diameters of DN65-DN150, meeting water treatment needs of 5-25 m³/h. It achieves a good balance between disinfection efficiency and energy consumption in medium flow rate scenarios.
● Powerful Ultraviolet Sterilization: The 6 lamps emit 253.7nm wavelength ultraviolet light, densely distributed to form a sterilization zone. As a high-performance 90-Degree Elbow UV Sterilizer, the system destroys microbial DNA and effectively eliminates various pathogenic microorganisms in water.
● 90-Degree Elbow Water Flow Guidance: The 90-degree elbow design at the inlet and outlet, combined with the internal flow guiding structure, ensures that the water flow is evenly distributed after entering the disinfection chamber at the bend, allowing for full contact with the ultraviolet light. This avoids disinfection dead zones caused by water flow deflection, ensuring stable disinfection effects.
● Side-mounted electrical control: A side-mounted control panel and display screen allow for intuitive viewing of equipment operating status (such as lamp running time, fault prompts, etc.). It supports equipment start/stop, parameter settings, and other operations, offering convenient operation without the need for remote control.
● Operating Status Monitoring: Equipped with operating indicator lights and a display screen, it shows real-time equipment operating parameters. In case of lamp failure, abnormal water flow, or other issues, it promptly issues an alarm signal to alert the user for timely action.
● Small and Medium-Sized Drinking Water Pipeline Bends: Installed at bends in residential water supply pipelines and rural centralized water supply pipelines, etc., to disinfect medium-flow drinking water, adapting to pipeline layouts and ensuring the safety of residents' drinking water.
● Food Processing Workshop Pipelines: Used as auxiliary water pipes at bends in food processing plants, such as bends between cleaning and processing workshops, to kill microorganisms in the water and prevent food processing contamination.
● Swimming Pool Equipment Room Pipelines: Installed at bends in circulating water pipes within swimming pool equipment rooms, utilizing a 90-degree elbow design to adapt to the compact space of the equipment room, disinfecting circulating water and reducing chlorine usage.
● Office Building Water Supply Piping: Suitable for areas within office buildings where pipes need to bend, such as corners of bathroom water supply branches, ensuring the hygiene of office water.
● Laboratory Water Piping: Installed at pipe corners within laboratories to disinfect experimental water, ensuring experimental results are not interfered with by microorganisms.
● Installation Requirements: During installation, ensure precise alignment of 90-degree elbows with pipe corners, and ensure gaskets are properly installed to prevent leaks; the equipment should be securely fixed to prevent shaking due to water flow impact; at least 50cm of operating space should be reserved for the side electrical control section for easy operation and maintenance.
● Safety During Use: When the equipment is running, it is strictly forbidden to open the side electrical control box or the equipment casing to prevent ultraviolet radiation and electric shock; when performing maintenance, operators must first disconnect the power and allow the equipment to cool down before operation; regularly check the reliability of the equipment grounding.
● Regular Maintenance: Check the equipment's operating status weekly via the side control panel; clean the equipment surface and the ventilation openings of the side control box monthly; clean the lamp surface for dirt and dust every 3-6 months to avoid affecting UV transmittance; replace aging or damaged lamps promptly according to their lifespan (approximately 8000 hours), ideally replacing the entire unit to ensure uniform UV intensity.
● Troubleshooting: If the equipment malfunctions, such as lamps not lighting up, abnormal indicator lights, or substandard water quality, immediately stop use, disconnect the power, and check the fuses and wiring connections in the side control box. If the problem persists, contact a professional repair technician.
| Parameter | Specification |
| Power Supply | AC220V/380V |
| Total Power | 720W (120W per lamp) |
| Number of Lamps | 6 |
| UV Wavelength | 253.7nm |
| Sterilization Rate | ≥99.99% |
| Working Pressure | ≤1.0MPa |
| Operating Temperature | 5–40°C (water) |
| Treatment Flow Rate | 5–25m³/h |
| Lamp Lifespan | ≥8,000 hours |
| Protection Rating | Main unit: IP65; Side control box: IP54 |
● Body and Elbow Material: 304 stainless steel, offering excellent corrosion resistance, high strength, and adaptability to humid pipe environments, ensuring long-term stable operation.
● Lamp Material: High-purity quartz glass, with high light transmittance (≥90%), ensuring efficient UV penetration, high temperature resistance, corrosion resistance, and long service life.
● Electrical Control Box Materials: Constructed of high-strength engineering plastics or 304 stainless steel, with an IP54 protection rating, protecting internal electrical components from dust and splashes of water.
● Electrical Component Materials: Utilizing high-quality water-resistant and high-temperature-resistant electrical components, such as relays and sensors, to ensure the safe and stable operation of the side-mounted electrical control system in humid environments.
● Sealing Materials: Aging-resistant rubber gaskets and strips are used for flange connections, control box door seams, and other areas to prevent water leakage and dust ingress.
● Main Body and Elbow Manufacturing: 304 stainless steel sheets are laser-cut and CNC-bent, then welded using an automated welding robot. The 90-degree elbow has precise curvature, and the weld seams undergo a water pressure test (1.5 times the working pressure) to ensure no leakage. The inner surface is electrolytically polished, with a roughness Ra≤0.8μm, reducing scale buildup.
● Lamp and Flow Guiding Structure Assembly: Six lamps are precisely positioned and installed inside the disinfection chamber using tooling, with a spacing error ≤1mm. The internal flow guiding structure is machined and seamlessly connected to the elbow, ensuring effective water flow guidance.
● Side Electrical Control System Integration: Components within the control box adopt a modular design and are installed via DIN rails, ensuring neat and standardized wiring. The control panel and display screen undergo waterproof testing to ensure normal operation in humid environments.
● Overall Testing: Finished products must pass UV intensity distribution testing (ensuring no blind spots), 90-degree elbow water flow resistance testing, 72-hour continuous operation aging test, and safety performance testing, among others. Only products meeting all standards are released from the factory.
Q: Will the 90-degree elbow design increase water flow resistance?
A: Compared to traditional straight-in/outlet water equipment with an additional elbow, the integrated 90-degree elbow design of this product reduces water flow resistance by 40%. Due to the internal flow guiding structure, water flow is smooth, with minimal impact on the water pressure of the pipeline system.
Q: Can the side control box be rotated?
A: No, it cannot be rotated. However, the control panel is designed to be tilted at a 15-degree angle, allowing operators to view and operate the equipment from different angles without needing to face the side directly.
Q: Can the 6 lamps be replaced individually?
A: Yes. Each lamp is installed independently. To replace one, simply remove the corresponding cover and unplug the lamp holder. No other lamps need to be disassembled; the operation is simple.
Q: Will the equipment start normally in low-temperature environments?
A: The equipment's operating temperature range is 5-40℃. Temperatures below 5℃ may affect the lamp's start-up speed. It is recommended to take insulation measures in environments where the ambient temperature is below 5℃ to ensure normal start-up and operation of the equipment.
Q: How can I determine if the equipment's disinfection effect meets the standards?
A: You can determine this by the following methods: First, observe the operating status of the lamps on the side display screen to ensure all 6 lamps are working properly; second, regularly commission a third-party testing agency to test the water quality and check whether indicators such as the total bacterial count meet relevant standards; third, the ultraviolet intensity should be maintained at ≥30mW/cm² during equipment operation (this can be tested using specialized instruments).
"We installed this sterilizer at the corner of the water supply pipe in our hotel kitchen. The 90-degree bend design perfectly fits the corner space, and the side operation is very convenient. We've been using it for over two years, and the water quality has remained stable. Our staff and guests are very satisfied." — Engineering Supervisor of a Hotel
"The piping layout in our food processing plant is complex. This sterilizer with a 90-degree bend solved our disinfection problem at the corner. The 6 lamps have excellent sterilization effects, ensuring the safety of our production water. It's highly recommended." — Equipment Manager of a Food Processing Company
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