Introducing the HJC 3G 3013-400 RO membranes – the pinnacle of engineering excellence crafted for optimal performance.
Applicable Industries: Tailored for Commercial Use, these membranes redefine efficiency in water treatment sectors.
Application: Designed as a high TDS film membrane, this product is engineered to excel in demanding conditions.
Active Membrane Area: With an expansive area of 31.97 ft2, our membrane ensures maximum permeability.
Average Permeated Flow: Experience an impressive flow rate of 800GPD, ideal for robust commercial demands.
Stable Rejection Rate: Achieve a remarkable and consistent rejection rate of 96%-97%, ensuring superior water quality.
Function: Specially formulated for the effective removal of contaminants like COD, BOD, and NH-N.
Home RO membrane: Available in 75gpd, 100gpd, 150gpd, and 200gpd, perfect for residential applications.
Commercial RO membrane: Designed for rigorous use with options of 300gpd, 400gpd, 600gpd, and 800gpd.
Industrial membrane: Powerful solutions offered in sizes 2521, 2540, 4021, 4040, and 8040 for industrial-scale operations.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are expertly crafted for use with municipal water, tap water, and well water. They excel in desalination treatment, making them indispensable for high-end bottled water production, direct drinking water solutions, food processing, pharmaceuticals, and more.
Product advantages
1. Boasting large traffic coupled with exceptional stability, our membranes stand out in performance.
2. Experience superior cost-effectiveness with low operating pressure, ensuring economical use without compromising quality.










At Sandmonk Technology Co., Ltd., we are passionately committed to transforming the water environmental technology landscape. Leveraging a global supply chain, we spearhead innovation and excellence across the industry. We offer a comprehensive suite of services for core components specifically designed for small to medium-sized equipment manufacturers. Our strategic use of cross-border e-commerce enables us to reach and serve global customers in developing regions effectively.
Our state-of-the-art R&D and unrivaled manufacturing capabilities firmly establish us as pioneers and leaders in the water technology sector. Through in-depth data analysis, we deliver bespoke, tailor-made solutions for regions grappling with high salinity water challenges, ensuring targeted and effective interventions.
Our swift solutions address critical needs in seawater desalination, waste leachate treatment, drinking water purification, and efficient reuse of treated wastewater, setting industry standards for speed and efficiency. Moreover, our substantial cost advantage sets us apart as an industry-leading entity, offering unparalleled value.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |