BRACKISH WATER SERIE |
Model |
Adapted Pressure
(psi/Mpa/bar) |
Salt Rejection |
Flow Rate
(GPD) |
Effective Membrane
(ft²/m²) |
Size(Inch) |
RU4021 |
150/1.03/10.3 |
99.2% |
2800 |
36/3.3 |
4.0*21 |
RU4040 |
150/1.03/10.3 |
99.2% |
1000 |
90/8.4 |
4.0*40 |
RU8040 |
150/1.03/10.3 |
99.2% |
11300 |
400/37.2 |
8.0*40 |
RL4021 |
225/1.55/15.5 |
99.6% |
2500 |
36/3.3 |
4.0*21 |
RL4040 |
225/1.55/15.5 |
99.6% |
900 |
90/8.4 |
4.0*40 |
RL8040 |
225/1.55/15.5 |
99.6% |
11000 |
400/37.2 |
8.0*40 |
Versatile Applications
Embark on a journey to unparalleled versatility with our cutting-edge Brackish Water Membrane technology! Expertly engineered to efficiently regulate salt levels between 2000 and 8000 ppm, our product is the definitive solution for purifying both surface and groundwater. Perfectly suited for a diverse range of industries such as Pharmaceuticals, Chemicals, Food and Beverage, Electronics Manufacturing, and Power Plants. Our technology also thrives in Greenhouses and Agriculture, Boiler Water preparation, and Aquariums, delivering exceptional outcomes and redefining standards across these dynamic fields.
Pure Water Preparation and Related Industries: The BW RO Membrane stands as a pinnacle of design, strategically crafted for Brackish Water treatment. It consistently guarantees high-quality results, marking a new era of reliability and performance excellence.
Main Features:
1. High-Quality Water Purification: Elevate your water standards with the Industrial Membrane BW 4040, a marvel of innovation designed to provide pure, safe drinking water with unparalleled precision. Seamlessly serving household, commercial, and hotel applications, this membrane transcends expectations.
2. Advanced Filtration Technology: Featuring a state-of-the-art 5-stage filtration system, this membrane achieves a phenomenal 99% salt rejection rate and delivers an average permeated flow of 1500gpd. It stands as the ideal choice for those who demand superior and reliable water purification.
3. Durable and Long-Lasting: Featuring an exceptional self-cleaning function and a robust 6-month RO filter lifespan, this membrane minimizes maintenance efforts, thereby saving users' valuable time and resources effectively.
4. Certified and Compliant: Proudly meeting CE certification standards, this membrane guarantees adherence to international safety and quality regulations, providing users with confidence in its exceptional performance and reliability.
5. Easy Installation and Operation: Thoughtfully designed for seamless setup and operation, with English as the primary language and a user-friendly interface, this membrane is accessible to a wide range of users, ensuring ease and convenience for even those with limited technical skills.




SAND.K is at the forefront of water environmental technology, leading the way with an extensive global supply chain system to bring revolutionary advancements to the industry, setting new benchmarks in innovation. We deliver comprehensive, all-encompassing solutions for essential components, perfectly tailored for small and medium-sized equipment manufacturers. Our dedication spans globally through e-commerce, bringing our pioneering solutions to customers in developing regions, ensuring they have access to innovations that redefine industry standards.
With our independent research and advanced manufacturing capabilities, we firmly establish ourselves as innovative leaders in the field, driving forward cutting-edge developments. Through meticulous data analysis, we provide tailored solutions for regions with high salinity water challenges, raising the standards of water treatment technology to unprecedented levels.
Our innovative solutions extend beyond to encompass seawater desalination, waste leachate treatment, drinking water purification, and groundbreaking treated wastewater reuse, delivering remarkable advancements. Additionally, our strategic cost advantage sets us apart in the industry, delivering unmatched value and efficiency, thereby maximizing customer satisfaction.

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. |