Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Specifically designed to excel in high TDS film membrane applications, this product guarantees outstanding performance.
Active Membrane Area: Featuring an impressive 31.97 ft², this membrane maximizes efficiency and output for superior results.
Average Permeated Flow: Delivering a remarkable 800GPD, it promises consistent and reliable water processing capabilities.
Stable Rejection Rate: With a consistently high rate of 96%-97%, it ensures superior water quality and reliability.
Function: Expertly removes COD, BOD, and NH-N, significantly enhancing water purity for your needs.
Home RO membrane options available: Choose from our 75GPD, 100GPD, 150GPD, and 200GPD variants to fit your specific requirements.
Commercial RO membrane ranges include: Offering 300GPD, 400GPD, 600GPD, and 800GPD options to meet diverse commercial demands.
Industrial membrane models offered: We provide models 2521, 2540, 4021, 4040, and 8040, each tailored to suit various industrial needs.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are meticulously crafted for use with municipal water, tap water, and well water. They provide exceptional desalination treatment and are widely implemented in premium bottled water production, direct drinking water systems, food processing, pharmaceutical production, and much more.
Product advantages
1. Experience the benefits of outstanding large traffic flow and high stability, ensuring reliable and efficient operations.
2. Benefit from low operating pressure and superior cost-effectiveness, maximizing value and efficiency for your investment.














Sandmonk Technology Co., Ltd., affectionately known as SAND.K, is passionately committed to advancing water environmental technology. By leveraging a global supply chain, we stand at the forefront of the industry with groundbreaking innovations. We provide comprehensive, one-stop solutions that are custom-tailored for small to medium-sized equipment manufacturers. Our unwavering commitment is reflected in our cross-border e-commerce initiatives, which extend our reach to a global clientele in developing regions.
With independent research and development, alongside robust manufacturing capabilities, we emerge as pioneers in the field, driving progress and setting industry standards. Through meticulous data analysis, we craft custom solutions for areas encountering high salinity water challenges, setting new benchmarks in water treatment technology.
Our innovative solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the pioneering reuse of treated wastewater, showcasing our versatility and expertise. Moreover, our competitive pricing grants us a unique advantage within the industry, providing 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. |