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 |
Diverse and Versatile Applications
Embark on an extraordinary journey of versatility with Sandmonk Technology Co., Ltd.'s advanced 2400-2800GDP BRACKISH WATER Reverse Osmosis Membrane, meticulously engineered to efficiently purify both surface and groundwater. With precision control over salt concentrations from 2000 to 8000 ppm, it is the ideal solution for a broad spectrum of industries, including Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants. Our innovative technology also shines in Greenhouses and Agriculture, Boiler Feed Water preparation, Aquariums, and beyond, delivering exceptional results across these dynamic and diverse sectors.
Exemplary Pure Water Preparation and Related Industries: The BW RO Membrane from Sandmonk Technology Co., Ltd. is crafted with unrivaled precision for brackish water treatment, ensuring consistently superior quality results with unmatched reliability and performance every time.
Distinguished Main Features:
1. Superior Quality Water Purification: The Industrial Membrane BW 4040 is expertly engineered to deliver crystal-clear and safe drinking water, seamlessly meeting the demands of household, commercial, and hotel applications with exceptional precision.
2. Cutting-Edge Filtration Technology: Boasting a revolutionary 5-stage filtration system, this product achieves an extraordinary 99% salt rejection rate and provides an average permeated flow of 1500gpd. It stands as the epitome of reliability and efficiency for users seeking premier water purification solutions.
3. Robust Durability and Longevity: Featuring an impressive self-cleaning capability and a sturdy 6-month RO filter lifespan, this product minimizes maintenance needs, dramatically reducing the frequency of replacements. This ensures effective conservation of users' time and resources.
4. Certified Excellence and Compliance: With CE certification standards, this product guarantees adherence to international safety and quality regulations, providing users with confidence in its exceptional performance and steadfast reliability.
5. Effortless Installation and Operation: Thoughtfully designed for seamless installation and user operation, featuring English as the operating language and a user-friendly interface, it is accessible to a vast array of users, including those with limited technical expertise, ensuring unparalleled ease and convenience.




At the forefront of water environmental technology, SAND.K proudly leads the industry by leveraging a robust global supply chain system, pioneering revolutionary advancements and setting new milestones in innovation. We deliver all-encompassing, tailor-made solutions for essential components, specifically crafted for small and medium-sized equipment manufacturers. Our dedication transcends borders through e-commerce, offering pioneering solutions to global customers in developing regions, ensuring access to transformative innovations that redefine industry standards.
Our independent research and advanced manufacturing capabilities firmly position us as forward-thinking leaders and innovators, paving the way for cutting-edge developments in the field. Through extensive data analysis, we offer bespoke solutions for regions battling high salinity water challenges, raising the bar in water treatment technology to extraordinary levels.
Our forward-thinking solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and innovative treated wastewater reuse, delivering unparalleled innovation. Additionally, our strategic cost advantage distinguishes us in the industry, providing unmatched value and efficiency, ultimately 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. |