Experience a complete laboratory water solution with Okay Energy's Ultrapure Water and RO Pure Water Machine. Designed with advanced reverse osmosis technology and an ultra-purification column filled with our proprietary formula, this system transforms ordinary tap water into high-purity water that meets the most demanding standards.
Our machine simultaneously produces RO pure water and ultrapure water with a resistivity of up to 18.25 MΩ·cm. The ultrapure water quality fully complies with — and even surpasses — China’s national laboratory water standards (GB6682-2008) as well as international benchmarks including ASTM, CLSI, and ISO 3696 standards.

Technical Parameters
Model |
OK-HP20 |
Output |
20L/H |
Feed Water Requirement |
Tap water,temperature 5~45℃,pressure0.1-0.4Mpa,TDS<200ppm |
Conductivity(25℃) |
2-10μs/cm |
Iron Rejection Rate |
99%(new RO membrane) |
Organic Rejection Rate |
>99%,when MW>200Balton |
Paeticles And Bacteria Rejection Rate |
99% |
Resistivity(25℃) |
18.25MOhm-cm |
TOC |
<10ppb |
Particle |
>0.22μm/ml<1um/ml |
UV Lamp and Terminal Filter |
Yes |
AC Requirement(V) |
110/220 50/60Hz |
Power |
120W |
Dimension(L*W*H-mm) |
540*405*530 |
Weight(kg) |
30 |
Standard COnfiguration |
Main body,pressure tank or water box |
Advantage characteristics:
1. The system runs fully automatically, real-time reporting of system working status, large LCD touch screen.
2. Water quality parameters can be freely set, and the system can display multiple water quality parameters.
3. Equipped with water free alarm, water full alarm, pure water and ultrapure water quality (parameters can be set according to customer needs) exceeding the standard alarm.
4. Fully automatic RO membrane anti scaling flushing program, extending the service life of RO membrane.
5. UV lamp components effectively kill bacteria, reduce TOC, and enhance the system's applicability.
6. Contains air filter pure water tank to ensure the quality of pure water.