Complaint
Technical Parameter
Model | OK-EP10 | OK-EP20 | OK-EP40 | OK-EP60 |
Output | 10L/h | 20L/h | 40L/h | 60L/h |
Feed water requirements | Tap water,temperature 10~35ºC,pressure0.15-0.35Mpa ; TDS:≤200mg/L | |||
RO water quality |
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Conductivity(25ºC) | 2-10μs/cm | |||
Iron rejection rate | 99%(new RO membrane) | |||
Organic rejection rate | >99%,when MW>200Balton | |||
Paeticles and bacteria rejection rate | >99% | |||
Ultrapure water quality |
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Resistivity(25ºC) | 18.2MOhm-cm | |||
Total organic carbon TOC** | < 5 ppb | |||
Particles(>0.2μm) | No particles larger than 0.22μm
| |||
Bateria | <1CFU/ml | |||
Particle | >0.22um/ml<1um/ml | |||
AC requirement | 110/220V,50/60Hz | |||
Dimension(L*W*H-mm) | 410*300*500mm / 500*400*750mm | |||
Weight(kgs) | 20kgs,30kgs,50kgs,70kgs | |||
Standard configuration | Main body,pressure tank | |||
*The conductivity of RO water is affected by the inlet conductivity of tap water, and the typical value is calculated with inlet water less than 300 μS.
**The TOC value of water production is directly affected by inlet conditions and sampling operating environment.
Equipment technology
Pretreatment system → Reverse osmosis system → Middle water tank → Water pump → EDI device → Purification water tank → Pure water pump → UV sterilizer → Polishing mixed bed → 0.2 or 0.5μm precision filter → Product water
