Versatile Applications
Applicable Industries: Expertly crafted for seamless integration into Commercial Use.
Application: Specifically engineered for high TDS film membrane applications, guaranteeing exceptional and reliable performance.
Active Membrane Area: Boasting an impressive 31.97 ft², this design maximizes efficiency and output, ensuring peak productivity.
Average Permeated Flow: Delivers an extraordinary 800GPD, ensuring consistent and robust water processing capabilities.
Stable Rejection Rate: Maintains a consistently high rate of 96%-97%, delivering superior water quality with each use.
Function: Efficiently eliminates COD, BOD, and NH-N, significantly enhancing the purity and quality of water.
Home RO membrane variants available: 75GPD, 100GPD, 150GPD, and 200GPD, ensuring a perfect fit for every requirement.
Commercial RO membrane ranges include: 300GPD, 400GPD, 600GPD, and 800GPD, addressing a wide spectrum of commercial demands.
Industrial membrane models offered: 2521, 2540, 4021, 4040, and 8040, expertly designed to meet diverse industrial needs.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are meticulously designed for municipal water, tap water, and well water applications. They provide unparalleled desalination treatment, making them the ideal choice for premium bottled water, direct drinking water, food processing, pharmaceutical production, and beyond.
Product advantages
1. Enjoy remarkable large traffic and exceptional stability for trustworthy and dependable operations.
2. Take advantage of low operating pressure paired with outstanding cost-effectiveness, maximizing your investment's value.














Sandmonk Technology Co., Ltd., affectionately known as SAND.K, is wholeheartedly committed to the evolution of water environmental technology. By leveraging a global supply chain, we lead the way with pioneering innovations that redefine industry standards. We provide comprehensive, one-stop solutions specifically tailored for small to medium-sized equipment manufacturers. Our dedication is evident through our cross-border e-commerce initiatives, extending our influence to a global audience in developing regions.
With cutting-edge independent research and development, combined with strong manufacturing capabilities, we are leaders in our field. Through meticulous data analysis, we deliver custom solutions for regions with high salinity water challenges, setting new benchmarks in water treatment standards.
Our versatile solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater. Furthermore, our competitive pricing offers a distinctive edge 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. |