Versatile Applications
Discover unparalleled versatility with the Sandmonk 8040 Membrane, a triumph of sophisticated engineering. This innovation masterfully desalinates both surface and groundwater, precisely modulating salt levels from 2000 to 8000 ppm. It's an ideal choice for diverse sectors such as Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants. Additionally, it excels in Greenhouses, Agriculture, Boiler Feed Water preparation, and Aquariums, consistently delivering exceptional results across these varied industries.
Pure Water Preparation and Related Industries: The BW RO Membrane is meticulously engineered for the treatment of Brackish Water, guaranteeing consistently exceptional quality outcomes every time it is used.
Main Features:
1. High-Quality Water Purification: The Industrial Membrane BW 4040 is expertly crafted to provide pure, safe drinking water, seamlessly serving household, commercial, and hotel needs.
2. Advanced Filtration Technology: Equipped with a state-of-the-art 5-stage filtration system, this product achieves an astounding 99% salt rejection rate and offers an average permeate flow of 1500gpd, making it the perfect choice for users seeking dependable and effective water purification.
3. Durable and Long-Lasting: Featuring an extraordinary self-cleaning function and a durable 6-month RO filter lifespan, this product ensures minimal upkeep. It greatly reduces the necessity for frequent replacements, conserving users' time and resources.
4. Certified and Compliant: Conforming to CE certification standards, this product ensures compliance with international safety and quality regulations, providing users with confidence and assurance in its superior performance.
5. Easy Installation and Operation: Designed for effortless installation and operation, featuring English as the operating language and a user-friendly interface, it is readily accessible to a wide range of users, including those with limited technical knowledge.














SAND.K is passionately at the forefront of water environmental technology, utilizing a comprehensive global supply chain system to drive groundbreaking advancements throughout the industry. We provide all-encompassing, integrated solutions for essential components, meticulously designed for small and medium-sized equipment manufacturers. Our dedication spans across borders through e-commerce, extending our innovative solutions to global customers in developing regions, ensuring access to transformative advancements.
Our independent research and advanced manufacturing capabilities firmly establish us as visionary leaders and pioneers in the industry. Through rigorous data analysis, we deliver custom-tailored solutions for regions facing high salinity water challenges, raising the bar in water treatment technology.
Our pioneering solutions include seawater desalination, waste leachate treatment, drinking water purification, and cutting-edge treated wastewater reuse. Additionally, our strategic cost advantage sets us apart within the industry, providing 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. |