Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Specifically engineered for high TDS film membrane applications, guaranteeing unparalleled performance and efficiency.
Active Membrane Area: Offers an expansive 31.97 ft², designed to maximize operational efficiency and output.
Average Permeated Flow: Delivers an impressive 800GPD, ensuring a consistent and reliable water processing experience.
Stable Rejection Rate: Maintains a consistently high rate of 96%-97%, assuring top-tier water quality.
Function: Expertly removes COD, BOD, and NH-N, significantly enhancing water purity and clarity.
Home RO membrane options available: Tailor-made 75GPD, 100GPD, 150GPD, and 200GPD variants for personalized needs.
Commercial RO membrane ranges include: Offers versatile options of 300GPD, 400GPD, 600GPD, and 800GPD to meet diverse demands.
Industrial membrane models offered: Available models include 2521, 2540, 4021, 4040, and 8040, catering to various industrial applications.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are expertly designed for municipal water, tap water, and well water applications. They deliver superior desalination treatment and find widespread use in premium bottled water, direct drinking water, food processing, pharmaceutical production, and more.
Product advantages
1. Experience outstanding large traffic and high stability for dependable and efficient operations.
2. Benefit from low operating pressure and remarkable cost-effectiveness, enhancing overall value.






Sandmonk Technology Co., Ltd., branded as SAND.K, is dedicated to advancing water environmental technology. By leveraging a robust global supply chain system, we drive transformative innovations across the industry. We provide comprehensive, one-stop solutions for core components, specially crafted for small to medium-sized equipment manufacturers. Our unwavering dedication extends through cross-border e-commerce, reaching global customers in emerging markets.
Our independent research and development, combined with strong manufacturing expertise, positions us as industry leaders. Utilizing extensive data analysis, we craft tailor-made solutions for regions facing high salinity water challenges, setting new standards in water treatment excellence.
Our dynamic solutions include seawater desalination, waste leachate treatment, drinking water purification, and pioneering the reuse of treated wastewater. Moreover, our competitive cost advantage distinguishes us within the industry, offering unparalleled value and strategic benefits.

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. |