Model |
Adapted Pressure(psi/Mpa/bar) |
Salt Rejection(%) |
Flow Rate(GPD/m/d) |
Effective Membrane(ft²/m²) |
Boron Rejection(%) |
Size(inch) |
SW4021-LE |
800/5.52/55.2 |
99.5 |
640/2.4 |
33/3.1 |
|
4.0*21 |
SW2521-LE |
240/0.9 |
12/1.1 |
2.5*21 |
SW2540-LE |
540/2.0 |
28/2.6 |
2.5*40 |
SW4021-HR |
99.6 |
540/2.0 |
33/3.1 |
4.0*21 |
SW2521-HR |
190/0.72 |
12/1.1 |
2.5*21 |
SW2540-HR |
450/1.7 |
28/2.6 |
2.5*40 |
SW4021-HRLE |
99.6 |
640/2.4 |
33/3.1 |
4.0*21 |
SW2521-HRLE |
240/0.9 |
12/1.1 |
2.5*21 |
SW2540-HRLE |
540/2.0 |
28/2.6 |
2.5*40 |
SW4040-HR |
99.7 |
1180/4.5 |
82/7.6 |
4.0*40 |
SW8040-HR |
99.8 |
6900/26 |
400/37 |
92 |
8.0*40 |
SW8040-HRP |
7500/28 |
440/41 |
8.0*40 |
SW4040-HRLE |
99.7 |
1450/5.5 |
82/7.6 |
|
4.0*40 |
SW8040-HRLE |
99.8 |
7500/28 |
400/37 |
92 |
8.0*40 |
SW8040-HRLEP |
8200/31 |
440/41 |
8.0*40 |
SW8040-HRFR |
99.8 |
6000/23 |
400/37 |
8.0*40 |
SW4040-XHR |
99.75 |
1180/4.5 |
82/7.6 |
|
4.0*40 |
SW8040-XHR |
99.82 |
6000/23 |
400/37 |
92 |
8.0*40 |
SW8040-XHRP |
6600/25 |
440/41 |
8.0*40 |
Versatile Applications
Applicable Industries: Expertly engineered for optimal Commercial Use, the High-Flow 2540 Sea Water Membrane by Sandmonk Technology Co., Ltd. stands as the quintessential choice for enterprises striving for exceptional efficiency and unwavering reliability in sophisticated water treatment processes.
Application: Masterfully crafted to excel in high TDS film membrane applications, this product redefines performance standards, delivering unmatched results and the highest quality outcomes even in the most challenging and demanding environments.
Active Membrane Area: With a remarkable 31.97 ft² active surface, this membrane is precision-engineered to significantly boost efficiency and amplify output, guaranteeing extraordinary water purification and filtration results.
Average Permeated Flow: Achieving a remarkable 800GPD, this membrane consistently delivers reliable and robust water processing capabilities, effortlessly catering to the demands of high-volume applications with steadfast precision.
Stable Rejection Rate: With an impressive rejection rate of 96%-97%, this membrane ensures superior water quality each time, establishing a benchmark for excellence, performance, and dependability in water treatment solutions.
Function: Designed for exceptional purity, it efficiently removes COD, BOD, and NH-N, significantly elevating water quality. An indispensable asset for achieving superior standards in water treatment applications.
Home RO membrane options available: Offering a range of choices including 75GPD, 100GPD, 150GPD, and 200GPD, these variants cater to personalized household needs, providing bespoke water treatment solutions.
Commercial RO membrane ranges include: With options like 300GPD, 400GPD, 600GPD, and 800GPD, our offerings are designed to meet the diverse and dynamic demands of commercial ventures, ensuring tailored solutions for every business size.
Industrial membrane models offered: Available in models 2521, 2540, 4021, 4040, and 8040, these solutions are crafted to address a broad spectrum of industrial needs with precision, effectiveness, and efficiency.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are meticulously crafted for applications in municipal water, tap water, and well water sectors. They offer exceptional desalination treatment, widely adopted in premium bottled water production, direct-drinking water solutions, food processing, pharmaceutical manufacturing, and more, ensuring outstanding performance across a multitude of sectors.
Product advantages
1. Revel in unparalleled large traffic capacity and remarkable stability, ensuring seamless operations and ultimate customer satisfaction. Our products are crafted for discerning users who demand superior performance and unwavering reliability.
2. Experience the advantages of low operating pressure and exceptional cost-effectiveness, maximizing your investment while promoting a sustainable approach to water treatment solutions.




SAND.K is passionately committed to pioneering water environmental technology, leveraging a global supply chain system to drive transformative innovation throughout the industry. We lead the charge in sustainable and cutting-edge solutions for advanced water treatment. We offer comprehensive, one-stop solutions for core components, expertly tailored to the needs of small to medium-sized equipment manufacturers. Our dedication transcends borders through e-commerce, serving global customers in emerging markets with unmatched dedication and pioneering products.
Our independent R&D, along with robust manufacturing capabilities, cements our leadership in the industry. We are at the cutting edge, developing groundbreaking solutions that redefine the boundaries of water treatment technology. By utilizing extensive data analysis, we develop bespoke solutions for regions confronting high salinity water challenges, setting the benchmark for excellence in water treatment solutions and ensuring unparalleled customer satisfaction.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and pioneering the reuse of treated wastewater, propelling innovation forward and setting new industry standards. Moreover, our competitive cost advantage distinguishes us in the industry, providing unmatched value and strategic benefits that resonate with our clients worldwide.

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. |