Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Specifically engineered for high TDS film membrane applications, delivering exceptional performance and reliability.
Active Membrane Area: An impressive 31.97 ft², expertly designed to maximize efficiency and output like never before.
Average Permeated Flow: A remarkable 800GPD, promising unrivaled and consistent water processing capabilities.
Stable Rejection Rate: Remarkably consistent at 96%-97%, ensuring superior and pristine water quality every time.
Function: Skillfully removes COD, BOD, and NH-N, significantly enhancing water purity and quality.
Home RO membrane options available: Choose from 75GPD, 100GPD, 150GPD, and 200GPD variants tailored for diverse home needs.
Commercial RO membrane ranges include: 300GPD, 400GPD, 600GPD, and 800GPD to meet various commercial demands with precision.
Industrial membrane models offered: 2521, 2540, 4021, 4040, and 8040, expertly tailored to suit a wide array of industrial needs.
Commercial Reverse Osmosis Element Main Application Areas
Our meticulously crafted commercial reverse osmosis membrane components are designed for municipal water, tap water, and well water applications. They deliver exceptional desalination treatment, widely used in premium bottled water, direct drinking water, food processing, pharmaceutical production, and more, offering unmatched performance.
Product advantages
1. Experience outstanding large traffic and high stability, ensuring reliable operations and peace of mind.
2. Benefit from low operating pressure, offering superior cost-effectiveness that maximizes value and efficiency.














Sandmonk Technology Co., Ltd., affectionately known as SAND.K, is passionately dedicated to the forefront of water environmental technology. By harnessing a global supply chain, we lead the industry with groundbreaking innovations that redefine standards. We offer comprehensive, one-stop solutions custom-tailored for small to medium-sized equipment manufacturers. Our commitment shines through in our cross-border e-commerce efforts, extending our reach to a global clientele, particularly in developing regions.
With robust independent research and development, alongside extraordinary manufacturing capabilities, we are pioneers setting new standards in the field. Through meticulous data analysis, we deliver custom solutions for regions grappling with high salinity water issues, setting revolutionary benchmarks in water treatment.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater, all setting a new frontier in water treatment technology. Moreover, our competitive pricing offers us a distinct advantage, providing unmatched value across 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. |