Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Specifically engineered for high TDS film membrane applications, promising unparalleled performance and efficiency.
Active Membrane Area: Boasting an expansive 31.97 ft², this feature is designed to maximize operational efficiency and output like never before.
Average Permeated Flow: With an impressive 800GPD, this ensures a consistent and reliable water processing capability, setting a new standard in the industry.
Stable Rejection Rate: Maintaining a consistently high rate of 96%-97%, this ensures superior water quality and reliability that you can trust.
Function: Expertly removes impurities such as COD, BOD, and NH-N, significantly enhancing the purity of the water.
Home RO membrane options available: Choose from 75GPD, 100GPD, 150GPD, and 200GPD variants for tailored home solutions.
Commercial RO membrane ranges include: Offering 300GPD, 400GPD, 600GPD, and 800GPD to meet diverse commercial demands effectively.
Industrial membrane models offered: Choose from 2521, 2540, 4021, 4040, and 8040 models to address various industrial requirements seamlessly.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are meticulously crafted for municipal water, tap water, and well water applications. They provide exceptional desalination treatment, making them ideal for premium bottled water, direct drinking water, food processing, pharmaceutical production, and much more.
Product advantages
1. Experience unmatched large traffic and high stability, ensuring reliable and efficient operations.
2. Enjoy the benefits of low operating pressure coupled with superior cost-effectiveness that maximizes your investment.














Sandmonk Technology Co., Ltd., affectionately known as SAND.K, is passionately committed to advancing water environmental technology. Leveraging a global supply chain, we lead the industry with groundbreaking innovations. We provide comprehensive, one-stop solutions that are custom-tailored for small to medium-sized equipment manufacturers. Our commitment shines through our cross-border e-commerce efforts, reaching a global clientele in developing regions with ease.
With pioneering independent research and development, combined with robust manufacturing capabilities, we are leaders in the field, setting new benchmarks. Utilizing detailed data analysis, we offer custom solutions for areas facing high salinity water challenges, establishing new standards in water treatment.
Our dynamic solutions span across seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater, paving the way for future advancements. Furthermore, our competitive pricing strategy gives us a unique edge in the industry, delivering unmatched value to our clients.

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. |