
Domestic RO Membranes
If you are looking for a professional ro membranes in China, then Shanghai CM can be your first choice. CM has been an expert ro membranes supplier in China since 2009.

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+86 18221094035
chris@shchenmo.com
Address
No. 1188 Jiangyue Road, Minhang District, Shanghai

Domestic RO Membranes
We are manufacturer and exporter of a huge range of domestic ro membranes with affordable price all over the world.
Advanced Technology & Experience
CM household reverse osmosis membrane element uses the world's most advanced household polyamide composite reverse osmosis membrane, combined with the experience accumulated by Murui Environmental Protection Technology Co., Ltd. in the rolling process of reverse osmosis membrane elements for many years.
Outstanding Performance
High stability and excellent cost performance
Complete Product Range
Five diameters: 1.8, 2.0, 2.8, 3.0, 3.2 inches
Product Specifications
Model | Effective Membrane Area ft²(m²) | Operating Pressure psi(Mpa) | Average Water Production GPD(m³/d) | Desalination Rate % | Recovery Rate % |
---|---|---|---|---|---|
CM-1812-50 | 4(0.4) | 65(0.45) | 50(0.19) | 97 | 15 |
CM-2012-75 | 4(0.4) | 65(0.45) | 75(0.28) | 97 | 15 |
CM-2012-100 | 5(0.5) | 65(0.45) | 100(0.38) | 97 | 15 |
CM-2812-200 | 10(1.0) | 65(0.45) | 200(0.76) | 97 | 15 |
CM-3012-300 | 13(1.2) | 65(0.45) | 300(1.1) | 97 | 15 |
CM-3013-400 | 15(1.4) | 65(0.45) | 400(1.5) | 97 | 15 |
CM-3213-600 | 20.5(1.9) | 65(0.45) | 600(2.2) | 97 | 15 |
CM-3213-800 | 26(2.5) | 65(0.45) | 800(3.0) | 97 | 15 |
Test Method
- Water temperature is 25℃, NaCl concentration is 500mg/L, pH value is 7.5
- Water production volume within ±15% of average
- Minimum desalination rate is 95.0%
Extreme Usage Conditions
Global Exhibition Events
Shanghai CM's 2023 global exhibition live events

Manila, Philippines
Mar 22-24, 2023

Jakarta, Indonesia
Aug 31-Sep 1, 2023

Moscow, Russia
Sep 12-14, 2023

Dubai, UAE
Nov 15-17, 2023
Ready to Get Started?
Contact our professional sales team for personalized membrane solutions