Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Designed for high TDS film membrane applications, ensuring top-notch performance.
Active Membrane Area: An impressive 31.97 ft² to maximize efficiency and output.
Average Permeated Flow: A remarkable 800GPD, promising consistent water processing capabilities.
Stable Rejection Rate: Consistently high at 96%-97%, ensuring superior water quality.
Function: Effectively removes COD, BOD, and NH-N, enhancing water purity.
Home RO membrane options available: 75GPD, 100GPD, 150GPD, and 200GPD variants.
Commercial RO membrane ranges include: 300GPD, 400GPD, 600GPD, and 800GPD for diverse demands.
Industrial membrane models offered: 2521, 2540, 4021, 4040, and 8040 to suit various industrial needs.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are expertly crafted for municipal water, tap water, and well water use. They provide exceptional desalination treatment and are widely implemented in premium bottled water, direct drinking water, food processing, pharmaceutical production, and more.
Product advantages
1. Experience outstanding large traffic and high stability for reliable operations.
2. Benefit from low operating pressure and superior cost-effectiveness, maximizing value.














Sandmonk Technology Co., Ltd., fondly known as SAND.K, is passionately dedicated to the advancement of water environmental technology. By harnessing a global supply chain, we lead the industry with groundbreaking innovations. We offer all-encompassing, one-stop solutions that are custom-tailored for small to medium-sized equipment manufacturers. Our commitment shines through our cross-border e-commerce efforts, extending our reach to a global clientele in developing regions.
With independent research and development, paired with robust manufacturing capabilities, we are pioneers in the field. Through detailed data analysis, we provide custom solutions for areas facing high salinity water issues, setting new standards in water treatment.
Our dynamic solutions span seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater. Moreover, our competitive pricing offers us a unique advantage in the industry, providing unparalleled value.

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. |