Discover the pinnacle of water purification with the HJC 3G 3012-300 RO membranes, engineered for superior performance.
Applicable Industries: Perfectly suited for Commercial Use, ensuring unmatched efficiency and reliability.
Application: Expertly designed high TDS film membrane for ultimate water filtration.
Active Membrane Area: An expansive 31.97 ft², delivering exceptional filtration capacity.
Average Permeated Flow: A remarkable 800GPD, promising robust and continuous water flow.
Stable Rejection Rate: Achieve consistent purity levels with a reliable 96%-97% rejection rate.
Function: Efficiently removes COD, BOD, and NH-N, ensuring pristine water quality.
Home RO membrane options include: 75gpd, 100gpd, 150gpd, 200gpd, catering to various household needs.
Commercial RO membrane options: 300gpd, 400gpd, 600gpd, 800gpd, tailored for diverse commercial demands.
Industrial membrane options: 2521, 2540, 4021, 4040, 8040, designed for heavy-duty industrial applications.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components excel in treating municipal water, tap water, and well water. They are ideal for desalination, high-end bottled water production, direct drinking water, food processing, and pharmaceuticals.
Product Advantages
1. Experience unparalleled large traffic flow and exceptional stability in performance.
2. Benefit from low operating pressure and outstanding cost-effectiveness, maximizing your investment.










At Sandmonk Technology Co., Ltd., our dedicated mission is to revolutionize water environmental technology. By leveraging a sophisticated global supply chain, we drive innovation to the forefront of the industry. We offer a comprehensive range of services and core components specifically designed for small to medium-sized equipment manufacturers. Harnessing cross-border e-commerce, we cater to global customers, especially in developing regions.
Our state-of-the-art R&D and robust manufacturing capabilities position us as pioneers and leaders in the water purification field. Through extensive data analysis, we provide tailored solutions for regions facing high salinity water challenges.
Our agile solutions rapidly address seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater. Our significant cost advantage sets us apart as a unique leader in the industry.

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. |