Laboratory Ultra-Pure Water Purifier RUPF

The NewRay Laboratory Ultrapure Water System is a water purification device for laboratory use, designed to remove all solid impurities, salt ions, bacteria, viruses, and other contaminants from water through methods such as filtration, reverse osmosis, electrodialysis, ion exchange, and UV sterilization.
The NewRay Laboratory Ultrapure Water System is widely used in industries such as pharmaceuticals, electronics, chemicals, and biological and chemical laboratories. It typically produces both purified water and ultrapure water.
Working Principle of the NewRay Laboratory Ultrapure Water System
The system works by first pretreating tap water with precision filter cartridges and activated carbon cartridges to remove particles like sediment and adsorb odors, making the water cleaner. It then undergoes purification and desalination through a reverse osmosis (RO) unit. The purified water is stored in a tank and meets the national Grade 3 water standard, while the wastewater from the RO process is discharged. The RO purified water is further treated with a purification column for deep desalination to produce Grade 1 water or ultrapure water. If required, additional devices such as UV sterilizers, microfilters, or ultrafilters can be added to remove residual bacteria, particles, pyrogens, etc. The precision filter cartridges, activated carbon cartridges, RO membrane, and purification column all have limited lifespans. The precision and activated carbon filters protect the RO membrane; if they fail, the RO membrane’s load increases, shortening its lifespan. Continued operation under such conditions degrades water quality and increases the burden on the purification column, reducing its lifespan and raising overall operating costs.
[Product Introduction]
The NewRay Ultrapure Water System uses tap water as the source and integrates technologies such as microfiltration, activated carbon adsorption, reverse osmosis, ion exchange, UV oxidation, and ultrafiltration to remove ions, pyrogens, organic matter, particles, microorganisms, and bacteria, producing water of the purity required for experiments. It is used in universities, research institutes, industrial systems, and the medical industry.
RUPF Series Ultrapure Water System Performance Features
Automatic backflush upon startup
Low-pressure alarm shutdown protection; automatic stop when the water tank is full
Dual online water quality monitoring for real-time tracking of purified and ultrapure water quality
No-water alarm and full-water alarm for safety assurance
Fully automatic RO membrane anti-scaling rinse program to extend membrane life; automatic backflush at startup and during standby
Dual-grade water output; one system, two uses (capable of dispensing two types of purified water simultaneously)
Multiple water storage tank options to meet various needs
Ergonomic chassis design compliant with GLP standards
All pipelines NSF-certified; new quick-connect fittings for easier filter column replacement and maintenance
Imported nuclear-grade resin; full downflow ultrapurification column design for consistently top-quality water
Online monitoring of water temperature in the flow path
Dual-wavelength (185nm & 254nm) imported UV lamp for effective sterilization, TOC reduction, and expanded system applicability
Imported 0.45μm PES polyethersulfone composite terminal sterilizing filter to ensure bacteria-free water
Ultrapure water constant pressure system
Enhanced pretreatment with automatic startup after water use
Applications of the NewRay Laboratory Ultrapure Water System ● Electronics industry: production of monocrystalline silicon, semiconductors, integrated circuits, IC chip packaging, CRT displays, glass bulbs, LCD panels, printed circuit boards, optics, optoelectronics, thermal power plants, metallurgy, chemicals, light industry, automotive manufacturing, pharmaceuticals, healthcare, and other industrial pure water applications;
● Pharmaceutical industry: large-volume infusions, pharmaceutical preparations,检验分析, hemodialysis, drug manufacturing, and preparation process water;
● Coating industry: electroplating, battery production, electrophoretic painting lines; surface cleaning and coating of automobiles, appliances, and building materials; glass and plastic surface coating;
● Chemical industry water production: chemical pharmaceuticals, textile printing and dyeing, fine chemicals, cosmetics, ink cartridges, daily chemical products, etc.;
● Laboratory ultrapure water: production labs, chemistry labs, physics labs, pilot plants, hospital biochemical labs, etc.
Workflow示意:
Tap water → PP cotton filter → carbon powder filter → PP cotton filter → booster pump → reverse osmosis R.O. unit → purified water → ultrapurification unit → purified water/ultrapure water dispensing port