Versatile Applications
Unlock unparalleled versatility with our cutting-edge technology, masterfully crafted to desalinate both surface and groundwater with precision, effectively managing salt concentrations ranging from 2000 to 8000 ppm. Ideally suited for diverse industries such as Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants, our solutions also shine in Greenhouses and Agriculture, Boiler Feed Water preparation, Aquariums, and more, delivering exceptional results across all sectors.
Pure Water Preparation and Related Industries: The BW RO Membrane is superbly adept at treating Brackish Water, guaranteeing superior quality outcomes every time.
Main Features:
1. High-Quality Water Purification: The Industrial Membrane BW 4040 RO membrane water purifier membrane is masterfully engineered to deliver pristine, crystal-clear drinking water. This exceptional quality makes it perfect for household, commercial, and hotel applications, ensuring safety and satisfaction.
2. Advanced Filtration Technology: Boasting a state-of-the-art 5-stage filtration system, this product achieves an impressive salt rejection rate of 99% while maintaining an average permeated flow of 1500gpd. An ideal choice for users seeking dependable and efficient water purification.
3. Durable and Long-Lasting: With a smart self-cleaning feature and an extended 6-month RO filter lifespan, this product demands minimal maintenance, allowing users to enjoy savings on time and resources by reducing the frequency of replacements.
4. Certified and Compliant: Adhering to rigorous CE certification standards, this product assures compliance with international safety and quality regulations, granting users peace of mind and confidence in its outstanding performance.
5. Easy Installation and Operation: Designed for effortless installation and operation, this product features an English operating language and an intuitive, user-friendly interface, making it perfect for users of all technical proficiency levels.







SAND.K is passionately committed to leading the charge in water environmental technology, harnessing a global supply chain to deliver revolutionary innovations that redefine the industry. We provide comprehensive, one-stop solutions for essential components, meticulously tailored for small and medium-sized equipment manufacturers. Our reach extends through cross-border e-commerce, bringing transformative solutions to global customers in developing regions.
Our independent research and state-of-the-art manufacturing capabilities solidify our reputation as pioneers and leaders in the realm of water treatment. By leveraging extensive data analysis, we craft bespoke solutions that address high salinity water challenges, advancing the frontiers of water treatment technology.
Our innovative solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the pioneering reuse of treated wastewater. Moreover, our strategic cost advantage distinguishes us within the industry, delivering unparalleled value and efficiency.

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. |