Introducing the HJC 3G 3013-400 RO membranes, a marvel of engineering by Sandmonk Technology Co., Ltd., designed to elevate your water purification experience.
Applicable Industries: Ideal for both commercial and professional use, ensuring superior water quality across various sectors.
Application: Perfect for high TDS film membrane applications, delivering outstanding performance in challenging conditions.
Active Membrane Area: A generous 31.97 ft², offering ample surface area for effective filtration.
Average Permeated Flow: An impressive 800GPD, guaranteeing a reliable and efficient flow rate for your needs.
Stable Rejection Rate: Consistently high at 96%-97%, ensuring maximum removal of impurities and contaminants.
Function: Specially designed for the removal of COD, BOD, and NH-N, ensuring purer and safer water.
Home RO Membrane Options: Available in 75gpd, 100gpd, 150gpd, and 200gpd models to suit diverse household needs.
Commercial RO Membrane Options: Choose from 300gpd, 400gpd, 600gpd, and 800gpd models, tailored for various commercial applications.
Industrial Membrane Selections: Available sizes include 2521, 2540, 4021, 4040, and 8040, perfect for large-scale operations.
Explore the Main Application Areas for our Commercial Reverse Osmosis Elements.
Our commercial reverse osmosis membrane components are expertly crafted for use with municipal water, tap water, and well water. Perfect for desalination treatments, they are widely applicable in premium bottled water production, direct drinking solutions, food processing, pharmaceutical manufacturing, and beyond.
Product Advantages
1. Boasts large traffic capacity with high stability, ensuring continuous and reliable performance.
2. Operates at low pressure, offering high cost-effectiveness and energy savings.










At Sandmonk Technology Co., Ltd., we are passionately committed to transforming water environmental technology by leveraging a global supply chain to propel innovation throughout the industry. We deliver a comprehensive suite of services for core components tailored for small to medium-sized equipment manufacturers, utilizing cross-border e-commerce to meet the needs of global customers in developing regions.
Our state-of-the-art R&D and robust manufacturing capabilities position us as trailblazers and leaders in the field. Through meticulous data analysis, we provide bespoke solutions for regions battling high salinity water issues.
Our nimble solutions address seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater with unmatched agility. Furthermore, our significant cost advantage sets us apart as a distinctive force within 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. |