The Reverse Osmosis Filter & RO Membrane Element is core technology equipment in the water treatment field, widely applied in industrial pure water production, drinking water purification, and specialty water treatment. Although it differs from automated fluid dispensing equipment in industry positioning, they share deep connections in fluid precision control technology.
Working Principle: Reverse osmosis is membrane separation technology driven by pressure differential. When pressure exceeding osmotic pressure is applied on the high-concentration side, water molecules reversely pass through the semi-permeable membrane achieving solute separation.
Second Intelligent Equipment RO Membrane Element Details: I. Membrane material—aromatic polyamide composite, desalination >97%, excellent chemical stability and anti-fouling performance; II. Configuration—spiral-wound as mainstream, single element area 30-400m², multi-layer membrane leaves wound on central tube; III. Performance parameters—flux 15-25L/m²·h, desalination 97-99%, recovery 50-75%(industrial)/30-50%(lab), lifespan 3-5 years depending on pretreatment.
System Composition: I. Pretreatment—multi-media filter, activated carbon, softener, 5μm filter protecting RO membrane element; II. High-pressure pump—1.5-4.0MPa with variable frequency control; III. RO membrane array—multiple elements in series within membrane housing for multi-stage desalination; IV. Post-treatment—EDI electrodeionization, UV sterilization, precision filtration.
Technical Parameters: Industrial—feed <2000ppm, product <10ppm, >97% desalination, 50-75% recovery; Laboratory—feed <500ppm, product <1ppm, >99% desalination, 30-50% recovery.
The Reverse Osmosis Filter & RO Membrane Element and automated fluid dispensing equipment share commonalities in technical philosophy, both reflecting the core value of fluid precision control technology. As the core separation unit of the Reverse Osmosis Filter, the RO membrane element directly determines the desalination effectiveness and product water quality of the entire purification system.
https://secondintelligent.com/product/industrial-ro-cartridge-element-spiral-winding-machine-sec-s8040gl/
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