GFPURE UPW-PRO series of products have passed CE certification,
the assembly factory has passed
ISO 9001/2015 Quality Management system certification
ISO 14000 Environmental management system certification
ISO 45001 Occupational Health and Safety management system certification
Minimum inlet water condition requirements
Equivalent conductivity (including CO2 and silicon) | ＜10us/cm |
Operating temperature range | 5-45°C (41 -113°F) |
Inlet pressure | 1.4-6.9 bar (20-100 psi) |
Maximum total chlorine (as CL2) | <0.02 ppm |
Iron (as Fe) | <0.01 ppm |
Ingots (as Mn) | <0.01 ppm |
Sulfide (S2-) | <0.01 ppm |
PH | 4-11 |
Total hardness (as CaCO3) | < 1.0 ppm |
| Dissolved organic (TOC, as C) | <0.5 ppm |
Silicon (ppm as SiO2) | <1.0 ppm |
Total exchange anion(ppm as CaCO3) | ＜25 |
Oxidant | Not detectable |
Grease | Not detectable |
Produce water parameter:
Working voltage(V,DC)
| 0-500 |
| Working current(A,DC) | 1.0-6.0 |
| Suggest feed water pH | 8.0±0.25 |
| Feed water pressure(bar) | 1.4-6.9 |
| Operating temperature(°C) | 5-45 |
| Normal flow pressure difference(bar) | 1.4-3.0 |
Recovery rate(%)
| 90-95 |
| Electrode water flow(L/hr) | 80-120 |
| Product resistivity(MΩ.cm) | ≥17 |
| TOC removal rate(ppm) | >98% |
| Silica removal rate | >99% |
| Boron removal rate | >95% |
| Sodium ion removal rate | >99% |
| Chloride removal rate | >99% |
