Versatile Applications
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Purpose-built for high TDS film membrane applications, our product ensures impeccable performance. Elevate your water purification process with cutting-edge technology designed for precision.
Active Membrane Area: Featuring an impressive 31.97 ft², this membrane enhances efficiency and maximizes output, setting a new benchmark for productivity.
Average Permeated Flow: Offering an astounding 800GPD, this feature is a testament to our commitment to consistent and reliable water processing capabilities.
Stable Rejection Rate: Achieving an impressive 96%-97%, this membrane guarantees superior water quality, ensuring purity with every use.
Function: Expertly crafted to effectively remove COD, BOD, and NH-N, our membrane enhances water purity, delivering pristine results.
Home RO membrane options available: Choose from 75GPD, 100GPD, 150GPD, and 200GPD variants to meet various household demands.
Commercial RO membrane ranges include: From 300GPD to 800GPD, our options cater to diverse commercial needs, ensuring flexibility and efficiency.
Industrial membrane models offered: Customize your industrial applications with our 2521, 2540, 4021, 4040, and 8040 models, each designed to suit specific industrial requirements.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are meticulously engineered for municipal, tap, and well water usages. They excel in providing exceptional desalination treatment, making them indispensable in premium bottled water production, direct drinking water, food processing, and pharmaceutical applications, among others.
Product advantages
1. Experience outstanding large traffic and high stability for reliable operations. Our design ensures seamless functionality even under demanding conditions.
2. Benefit from low operating pressure and superior cost-effectiveness, maximizing value and ensuring sustainable operations without compromising on performance.














Sandmonk Technology Co., Ltd., affectionately known as SAND.K, is passionately driven by the mission to advance water environmental technology. Leveraging a global supply chain, we stand at the forefront of the industry with our groundbreaking innovations. We offer comprehensive, one-stop solutions meticulously tailored for small to medium-sized equipment manufacturers. Our steadfast commitment is evident through our cross-border e-commerce initiatives, reaching a global clientele across developing regions.
With independent research and development, paired with robust manufacturing capabilities, we are trailblazers in the field, setting new standards in water treatment solutions. Through meticulous data analysis, we deliver bespoke solutions for regions facing high salinity water challenges, pioneering new advancements in water treatment.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater. Moreover, our competitive pricing affords us a distinctive edge in the industry, offering 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. |