RO Membrane

Our RO membranes are constructed with advanced composite materials, featuring a multi-layer design that ensures high contaminant rejection and long service life. The key components include:

1. Polyamide Thin-Film Composite (TFC) Layer: The core filtration layer, offering >99% rejection of dissolved salts, heavy metals, bacteria, and organic contaminants.

2. Polysulfone Support Layer: Provides structural stability and resistance to high pressure and temperature fluctuations.

3. Permeate Spacer Mesh: Enhances water flow distribution and minimizes pressure drop.

4. Anti-Telescoping Device (ATD): Prevents membrane damage under high-pressure conditions.

This robust construction ensures consistent performance in both industrial and residential applications.

Filtration Principle: How Our RO Membrane Works

Reverse Osmosis works by applying pressure to force water through a semi-permeable membrane, effectively removing:

1. Dissolved solids (TDS)

2. Heavy metals (lead, arsenic, mercury)

3. Bacteria, viruses, and microorganisms

4. Chemical contaminants (chlorine, pesticides, pharmaceuticals)

Our RO membranes operate at high efficiency with low energy consumption, thanks to optimized pore size (typically 0.0001 microns) and a high surface area-to-volume ratio. The result is crystal-clear, purified water that meets or exceeds WHO, EPA, and NSF standards.

① Same Performance, Lower Cost

Our membranes are 30-50% more affordable than PALL, Hydac, or Parker equivalents, without sacrificing quality. Independent tests confirm comparable rejection rates (98-99.7%) and flux rates.

② Faster Production & Shorter Lead Times

Unlike premium brands with long delivery cycles, we maintain efficient production lines that allow quick turnaround (7-15 days for bulk orders), reducing downtime for clients.

③ Customizable Specifications

We offer tailored solutions for:

Diameter: 2.5", 4", 8"

Length: 20", 40", 60"

Filtration Capacity: 50 GPD to 10,000 GPD

Material Compatibility: Resistant to acids, alkalis, and high-TDS feed water

④ Broad Compatibility

Our RO membranes are direct replacements for major brands, fitting systems like:

Residential RO systems

Industrial wastewater treatment

Pharmaceutical & food processing

Desalination plants

✔ Drinking Water Purification – Removes contaminants for safe, clean water.

✔ Wastewater Recycling – Used in industries (textile, electroplating) to meet discharge standards.

✔ Medical & Laboratory Use – Produces ultra-pure water for dialysis and lab processes.

✔ Marine & Desalination – Converts seawater into potable water efficiently.

✅ 16+ Years of OEM/ODM Expertise – Proven track record in filtration technology.

✅ Strict Quality Control – Each membrane undergoes bubble point testing, salt rejection checks, and flow rate validation.

✅ Cost Savings – Same quality as big brands at a fraction of the price.

✅ Fast & Reliable Supply – No long waits; urgent orders are prioritized.

Conclusion: A Smarter Choice for RO Filtration

For businesses and distributors seeking high-performance, budget-friendly RO membranes, our products provide the ideal balance of quality, efficiency, and affordability. By choosing our alternatives, you gain access to premium-grade filtration without the premium price tag, backed by fast production and dependable support.

Contact us today to discuss your requirements and experience the best value in RO membrane solutions!