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Reverse Osmosis – Model D 400
Reverse Osmosis – Model Duplex 400
Combi Duplex Series – 100 – 500 l/h Compact RO System with Duplex Water Softener.
Stand-type unit for desalination of drinking water according to German drinking water regulations (free chlorine not detectable), operating on the principle of reverse osmosis. These units include the water pre treatment components. Stand-type unit with RO 500 controller, incl. prefilter, pipe separator, duplex softener and limitron.
| Combi Combi D400 Technical Data | ||
| Permeate flow rate | l/h | 400 |
| Min. salt rejection | % | 97 |
| Recovery | % | 75 |
| Operating pressure | bar | 10 |
| Membrane element / number | 4040 / 2 | |
| Voltage | V/Hz | 230 / 50 |
| Motor power | kW | 0.55 |
| Pre-fusing | A | 16 |
| Feedwater connection | DN | 20 |
| Permeate / concentrate connection | DN | 10/50 |
| Conductivity range | μS/cm | 1 – 99 |
| Min. / max. feed water pressure | bar | 3 / 6 |
| Min. / max. feed water temp | °C | 5 / 35 |
| Max. ambient temperature | °C | 40 |
| pH | 3 – 11 | |
| Raw water hardness max.* | °dH | 26 |
| Salt stock | kg | 36 |
| Height | mm | 1700 |
| Width | mm | 760 |
| Depth | mm | 700 |
| Weight approx | ca. kg | 155 |
| Code no | S1-420076 | |