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
Experience a new realm of versatility with our state-of-the-art technology, expertly crafted for optimum desalination of both surface and groundwater. Our precision control of salt concentrations, ranging from 2000 to 8000 ppm, ensures unparalleled efficiency. Perfectly tailored for an impressive array of industries, such as Pharmaceutical, Chemical, and Food & Beverage, our solutions extend their excellence to Electronics Manufacturing, Power Plants, Greenhouses, Agriculture, Boiler Feed Water, and Aquariums. Across these dynamic sectors, we deliver outstanding results with reliability and steadfast quality.
Pure Water Preparation and Related Industries: The BW RO Membrane is meticulously designed for treating Brackish Water, guaranteeing consistently superior quality results every single time, and offering unmatched reliability in its high-performance delivery.
Main Features:
1. High-Quality Water Purification: The Industrial Membrane BW 4040 is ingeniously crafted to deliver pristine, safe drinking water. Effortlessly catering to household, commercial, and hotel applications, it operates with utmost precision to meet diverse needs.
2. Advanced Filtration Technology: Boasting a cutting-edge 5-stage filtration system, this product achieves an impressive 99% salt rejection rate, coupled with an average permeated flow of 1500gpd. It is the quintessential choice for users seeking the pinnacle of reliable and efficient water purification solutions.
3. Durable and Long-Lasting: Equipped with a remarkable self-cleaning function and a robust 6-month RO filter lifespan, this product minimizes maintenance and significantly reduces the necessity for frequent replacements, thus conserving users' time and resources effectively.
4. Certified and Compliant: With CE certification standards, this product ensures adherence to international safety and quality regulations, providing users assurance and confidence in its outstanding performance and reliability.
5. Easy Installation and Operation: Expertly designed for seamless installation and operation, with English as the operating language and a user-friendly interface, it is easily accessible to a wide range of users, including those with limited technical expertise, ensuring ease and convenience.




SAND.K is devotedly leading the charge in water environmental technology, leveraging a robust global supply chain system to usher in revolutionary advancements across the industry and set new benchmarks in innovation. We offer comprehensive, all-in-one solutions for essential components, meticulously tailored for small and medium-sized equipment manufacturers. Our commitment spans across borders through e-commerce, extending our pioneering solutions to global customers in developing regions, ensuring access to transformative innovations that redefine standards.
Our independent research and sophisticated manufacturing capabilities solidly position us as forward-thinking leaders and innovators in the field, paving the way for cutting-edge developments that shape the future of the industry. Through extensive data analysis, we deliver bespoke solutions for regions facing high salinity water challenges, elevating the standards in water treatment technology to unprecedented levels of excellence.
Our forward-thinking solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and trailblazing treated wastewater reuse, driving exceptional innovation and sustainability forward. Moreover, our strategic cost advantage distinguishes us in the industry, delivering unmatched value and efficiency, maximizing customer satisfaction and elevating industry standards.

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. |