High-purity water equipment, as a device for producing ultrapure water and a secondary desalination system following reverse osmosis equipment, can produce water with a resistivity of up to 10-18.2 MΩ·CM. Therefore, it is widely used in microelectronics, semiconductor industries, power generation, pharmaceutical sectors, and laboratories. It can also serve as pharmaceutical distilled water, production water for food and beverages, boiler feedwater for power plants, and other applications requiring high-purity water.
Xinrui Laboratory High-Purity Water System Process Overview:

1. The media filter primarily removes suspended solids and mechanical impurities from the source water. The equipment is constructed from high-quality stainless steel. It is equipped with water distribution caps, refined quartz sand, and other fillers. The optimal quartz sand packing ratio and efficient water distribution system ensure stable water quality. Additionally, the system features an air scouring function to thoroughly remove contaminants from the media and bed, improving effluent quality and extending operational cycles.
2. The activated carbon filter functions to remove odors, color, oils, and organic impurities, significantly reducing free residual chlorine in the water to protect the reverse osmosis membranes. The equipment is made of high-quality stainless steel.
3. The RO main system incorporates advanced reverse osmosis technology, utilizing the principle of pressure difference to effectively remove salts from water, with a desalination rate of up to 99%.
4. The mixed bed system employs ion exchange technology, containing both anion and cation resins. The appropriate resin bed height ensures the effluent meets user requirements.
Xinrui Laboratory High-Purity Water System Product Features:
1. Equipped with power indication, pump operation indication, low-pressure indication, and system flushing indication functions.
2. Utilizes imported ion filtration membranes and high-pressure, silent pure water pumps for more reliable operation and broader water quality applicability.
3. Features a system flushing function: Before each startup, the system automatically flushes for 18 seconds before beginning water production.
4. Includes system protection: The equipment automatically shuts down when water pressure is too low or absent and restarts when water supply resumes.
5. High output, low energy consumption, and electricity savings: Output of 20L/h with a power consumption of only 25W, which is 1/300 of similar products.
6. Employs advanced water treatment processes, with a high-purity water production ratio of about 40% and low water consumption.
7. No electric heating tube required, preventing scaling and eliminating the need for cleaning.
8. No heat loss; effluent at room temperature requires no cooling and can be directly used in experiments.
9. Simple operation, easy maintenance, and low operating costs.
10. Equipped with a two-stage RO pre-desalination system (optional for high-salinity water).
11. Capable of water quality and quantity upgrades. 12. The RS-II series, in addition to the features of the RS series, includes water quality monitoring to track effluent conductivity and temperature in real-time.
Xinrui Laboratory High-Purity Water System Process Overview:
1. Pretreatment System
Features a three-stage pretreatment system, particularly suitable for customers in areas with high tap water salinity, hardness, solid impurities, and chlorine content. It is extremely convenient and economical. Designed with a "layer-by-layer protection, step-by-step filtration" concept, each unit is high-capacity and high-precision, ensuring stronger pretreatment, better self-protection, and higher removal efficiency for various impurities.
2. Reverse Osmosis System
Utilizes high-quality imported RO membranes with excellent screening capabilities and stable performance. Under set pressure, it allows water to pass while rejecting solutes, effectively filtering out bacteria, viruses, salts, and various carcinogens. Desalination rate ≥99%. The system includes an automatic cleaning function to prevent membrane scaling and clogging, ensuring efficient and stable operation.
3. Ultrapurification System
Employs the highest quality nuclear-grade polished mixed bed three-column resin. This system removes all ions from water, producing effluent with a resistivity of up to 18 MΩ·CM, meeting the requirements of various laboratory applications.