Water Purification System LWPS-A11 mainly consists of two stages of water quality and its feed water is tap water. It follows type III and type I systems. Features pretreatment system, RO system, ultrapure water system conveying unit and control system. Fully automatic control over the whole process, e.g. automatic water preparation, when water tank is full, automatically stop the system and cut off the power and water. Built-in RO membrane timing automatic flush procedures, and manual RO membrane cleaning button is available.
CatalogSpecifications
| Water quality | Two stage(Type III and type I) |
|---|---|
| Feed water | Tap waterTDS≤400ppm Water temperature: 5-40℃ Type 3 water ≥10L/h |
| Conectivity | <5 μs/cm@25℃ |
| Resistivity | 18.25 MΩ.cm @ 25 ℃ |
| TOC | < 5ppb |
| Bacteria | < 0.1 cfu/ml |
| Endotoxin | < 0.001 EU/ml |
| Particle | ( > 0.22μm) <1/ml |
| Absorbance | (254nm,1cm optical distance) < 0.001 EU/ml |
| Reactive Silica(SiO2) | < 0.01 ppm |
| RNases | < 0.01 ng/ml |
| DNases | < 4 pg/μl |
| Temperature | 5 ℃ ~ 40 ℃ |
| Humidity | 10 % ~ 80 % |
| Water production rate | Type 1 water flow rate: 1-1.5L/min |
| Micro filtration | Millipore Millipak 0.22μm membrane or hollowed fiber membrane filter |
| Power supply | 230 V/50 Hz 150 W |
| Main body Dimension (L × W × H) | 340 × 550 × 530 mm (bench type) |
Features
Applications
Used for Medical device injection to human body, DNA/RHA preparation, DNA testing, HPLC (test and analysis of amino acid, penicillin; Organic ingredients), GCMS, ICP, IC, gas chromatography, AAS etc.
Flow Schematic
Tap water→ 1st stage PP filter (5micron) → 2nd activated carbon filter→3rd softener→ 4th stage PP filter(1micron) → Stage I booster pump→ Stage I reverse osmosis membrane→ Stage II booster pump → Stage II reverse osmosis membrane→ Pure water tank→ pure Water conveying pump→ Type Ⅲ pure water outlet→ UV lamp→ Ultra-purification package → Ultra-purification cartridge →UF→ micro-filter→ Type I ultrapure water outlet
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