86-29-88135108
A1902, Zhihui International Center, Northeast Of Crossing Of Fengcheng 10th Road And Wenjing Road, ETDZ, Xi'an, Shaanxi, China (Mainland)
EDI electro deionized water machine
We are professional in water treatment industry. We manufacture water treatment products and do water treatment projects. Our products include RO system, EDI system, UF system, water softners, FRP tanks, etc.
| l standard configuration | ||
| No. | Parts | Remarks |
| 1 | EDI inlet pump | |
| 2 | inlet ultrafilter | |
| 3 | inlet low voltage switch | |
| 4 | pressure gage | one is general |
| 5 | flowmeter | different flow size |
| 6 | EDI membrane module | |
| 7 | EDI power | |
| 8 | resistivity meter | |
| 9 | PLC control box | |
| 10 | connect pipes and valves | |
| 11 | protect ground wire | |
| inlet water quality requirement | |
| water quality index | |
| water source | RO water;conductivity≤20 us/cm |
| pH | 7.5-9.0 |
| temprature | 5~38°C |
| inlet pressure | 0.2-0.5 MPa |
| hardness (calculated by CaCO3) | ≤ 0.5ppm |
| Organics | TOC<0.5ppm, it's better if cannot be detected |
| Oxidizer | active oxygen(Cl2)<0.05ppm; |
| ozone(O3)<0.02ppm; | |
| heavy metal ion | <0.01ppm Fe,Mn,transitional metal ion |
| Silicon | <0.5ppm(calculated by SiO2) |
| Total CO2 | <3ppm,NaOH can be added to adjust PH when CO2>3ppm |
| particle | ≤ 1µm |
| specification | |||||||
| Model | flow m3/h | water resistivity MΩ | rated power KW | Rated voltage | Recovery rate % | inlet water | pure water |
| pipe | pipe | ||||||
| XSTEDI05 | 0.5 | 15-18.2 | 1 | 220V/380V | 85-95 | DN20 | DN20 |
| XSTEDI10 | 1 | 15-18.2 | 1 | 220V/380V | 90-95 | DN25 | DN25 |
| XSTEDI20 | 2 | 15-18.2 | 1 | 380V | 90-95 | DN25 | DN25 |
| XSTEDI30 | 3 | 15-18.2 | 1 | 380V | 90-95 | DN25 | DN25 |
| XSTEDI40 | 4 | 15-18.2 | 1 | 380V | 90-95 | DN32 | DN32 |
| XSTEDI50 | 5 | 15-18.2 | 1 | 380V | 90-95 | DN32 | DN32 |
| XSTEDI80 | 8 | 15-18.2 | 2 | 380V | 90-95 | DN40 | DN40 |
| XSTEDI10 | 10 | 15-18.2 | 2.5 | 380V | 90-95 | DN50 | DN50 |
| XSTEDI15 | 15 | 15-18.2 | 4 | 380V | 90-95 | DN65 | DN65 |
| XSTEDI20 | 20 | 15-18.2 | 5 | 380V | 90-95 | DN65 | DN65 |
