Dulles Equipment
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| Model NO. | NS-RO-825 |
| Application | Industry |
| Capacity | Design According to Requirements |
| Name | Reverse Osmosis System |
| Function | Water Purification |
| Material | Stainless Steel, Fiberglass |
| Raw Water | Sea, Borehole, Tap, Industry Water etc. |
| Membrane Elements | Dow/Hydranautics/Troy/Vontron(Optional) |
| Pipe Material | U-PVC/ Stainless Steel (Optional) |
| Temperature Range | 5~ 35ºC |
| Voltage | 220V/ 380V/ Customized |
| Desalination Rate | ≥ 98% (up to 99.5% with High-Desalination Membrane) |
| Recovery Rate | 40%-70% |
The Reverse Osmosis (RO) water purification system is an advanced membrane separation technology widely used for producing high-quality purified water. It works by applying pressure to raw water and forcing it through a semi-permeable membrane, which effectively removes dissolved salts, organic substances, bacteria, viruses, and other impurities.
Compared with traditional filtration technologies, reverse osmosis offers higher filtration accuracy, capable of removing up to 99% of total dissolved solids (TDS). The system is designed with a modular structure, allowing flexible configuration based on different water quality and capacity requirements, from small-scale commercial use to large-scale industrial projects.
| Parameter | Details |
|---|---|
| System Types | Reverse osmosis, Ultrafiltration, EDI ultrapure, Water reuse, Seawater desalination |
| Capacity Options | 250LPH, 500LPH, 1000LPH, 2TPH, 5TPH, etc. |
| Power Range | 2 - 10 kw |
| Raw Water TDS | ≤ 40000 PPM |
| Produced Water Quality | Conductivity < 10μs/cm; Microorganism < 100cfu/ml |
| Working Pressure | Pretreatment: 0.2—0.4MPa; RO host: 0.8—1.6Mpa |
| Control Mode | Automatic PLC or Manual control |
Standard Treatment Sequence:
Quartz sand filter → Activated carbon filter → Water softener → High pressure pump → RO system → UV Sterilizer → Ozone generator
The pretreatment section (Sand/Carbon/Softener) removes suspended solids, chlorine, and hardness to protect the RO membrane. In double-stage systems, the permeate from the first stage is processed again for even higher purity, suitable for electronics and pharmaceutical industries.
Our production focuses on environmental protection equipment and water treatment systems. We specialize in integrated sewage treatment, sodium hypochlorite generators, and various incinerators. With a modern facility and an experienced engineering team, we provide customized equipment optimized for durability and energy efficiency.
