Versatile Applications
Step into a new dimension of adaptability with Sandmonk 8040 Membrane's pioneering technology. Masterfully crafted to desalinate both surface and groundwater, this marvel expertly adjusts salt concentrations from 2000 to 8000 ppm. Whether in Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, or Power Plants, our unrivaled solutions extend their excellence to Greenhouses, Agriculture, Boiler Feed Water preparation, and Aquariums. Experience unparalleled performance across diverse sectors, elevating your operations to new heights.
Pure Water Preparation and Related Industries: The BW RO Membrane is crafted with meticulous precision for Brackish Water treatment, promising consistently exceptional quality outcomes with every use.
Main Features:
1. High-Quality Water Purification: An embodiment of ingenuity, the Industrial Membrane BW 4040 ensures the delivery of pure and safe drinking water, seamlessly serving the needs of households, commercial spaces, and hotels.
2. Advanced Filtration Technology: Boasting a state-of-the-art 5-stage filtration prowess, this product achieves an impressive 99% salt rejection rate and a commendable average permeated flow of 1500gpd. It stands as the premier choice for those seeking dependable and effective water purification solutions.
3. Durable and Long-Lasting: Equipped with an extraordinary self-cleaning function and a robust RO filter lifespan of 6 months, this product ensures minimal upkeep, considerably cutting down on the frequency of replacements, thus saving time and resources for its users.
4. Certified and Compliant: Meeting CE certification standards, this product guarantees adherence to international safety and quality protocols, providing users with confidence in its superior performance and reliability.
5. Easy Installation and Operation: Thoughtfully designed for smooth installation and effortless operation, with English as the primary operating language and a user-friendly interface, it offers accessibility to a wide range of users, including those with minimal technical background.














At SAND.K, we are passionately spearheading advancements in water environmental technology, leveraging a robust global supply chain to drive revolutionary progress industry-wide. We provide holistic, all-inclusive solutions for crucial components, specially designed for small and medium-sized equipment manufacturers. Our dedication crosses international borders through e-commerce, bringing our groundbreaking solutions to global customers in developing areas, ensuring access to transformative innovations.
With our independent research and advanced manufacturing prowess, we are steadfast leaders and innovators in the industry. By employing comprehensive data analysis, we create tailored solutions for high salinity water challenges, setting new benchmarks in water treatment technology.
Our visionary solutions include seawater desalination, waste leachate treatment, drinking water purification, and pioneering treated wastewater reuse, redefining industry standards. Additionally, our strategic cost advantage sets us apart, delivering unparalleled value and efficiency 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. |