Puri-guard® BW2521
*RO Reverse Osmosis Brackish Water Membrane
*Easily replacement with its size：2.5”X21”
*higher rejection 96% with its flow 300GPD
* OEM and ODM are...
China ro membrane performance stability Manufacturers Factory Suppliers
Our 4021 reverse osmosis membrane, reverse osmosis membrane, TW30 2540 are produced in strict accordance with the standards, and the cost performance has reached the advanced level of the peers. Facing each strong opponent, we always maintain the highest integrity, sincere service for each customer, at the same time, constantly improve the quality of our ro membrane performance stability. Due to our stable and timely product supply capabilities, high-quality product quality and sincere service, our products sell well both at home and abroad. Combining advanced technology and products at home and abroad, we provide customers with specialized and highly reliable products. Adhering to the creed of serving customers, the company will provide professional superior technology and after-sales service at any time. Fierce market competition and strong technological change make the construction of enterprise marketing service channel more important. Facing the brutal market competition, we need to emphasize performance first more than ever before. Actively responding to the national one-way strategy, the company studies to share products and technologies with the world.
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![DTRO 75-120bar 9405 Membrane Module]()
DTRO 75-120bar 9405 Membrane ModulePuri-guard® DTRO-disc-tube reverse osmosisread more
*designed for high-salinity and high-pollution wastewater treatment
*Compare traditional RO, DTRO offer strong anti-fouling performance and... -
![RO Membrane 180 GPD]()
RO Membrane 180 GPDPuri-guard® 2012-180read more
*higher flow model can produce 2012-180 /2012-200
*RO membrane with its rejection 97-98%
*Normally export to Europe and higher flow requested countries
*We... -
![B RO Membrane]()
B RO MembraneB grade RO membraneread more
*both domestic and industrial all available
*Domestic rejection is around 93-95% ,industrial rejection 95-98%
*Flux is ≥ A quality based on same testing... -
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![TW30 2521]()
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![2540 Membrane]()
2540 MembranePuri-guard® 2540 RO Membraneread more
*size: 2.5”X40” standard, easily to do replacement
*Supply models :BW (Brackish water)/LE (low-energy)/ XLP (extremely low pressure) /SW (sea water)... -
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![4021 Membrane]()
4021 MembranePuri-guard® 4021 membraneread more
* Models: BW, LE, SW and XLP types
* used for small commercial systems as core
* higher rejection and flow available
* FRP wrapping or tape wrapping... -
![4021 RO Membrane]()
4021 RO MembranePuri-guard® 4021 RO membraneread more
*size 4”X21” 950GPD flux RO membrane *we have four types different water condition & pressure use, there are Brackish water, Low-energy saving, Ultra-low... -
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Kenneth Buckles
The sales manager was very professional and provided us with great advice and we wish the company the best of luck.
Kathryn Gray
This company has a good reputation in the market, and in this cooperation, we really bought products that meet our needs.
Matthew Phillips
The last product was theirs, and this time I chose this supplier again without hesitation.
Matthew Constance
You impressed us with your integrity, and your after-sales service is very good.
Eric Garcia
Their team is very strict with themselves, reminding us of many details that we have not noticed ourselves, so we have also received a lot of praise from customers.
Jerry Oleson
I am very grateful to your sales staff. At first, we didn't know the difference between these products at all, but they have been patiently explaining and being gentle all the way.
We firmly believe that only by bringing value to our customers can we have a better development. We are committed to becoming a trustworthy and well-known brand in the ro membrane, 4021 Membrane, best commercial ro membrane industry. We are one of the most reliable ro membrane performance stability manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized ro membrane performance stability at competitive price from our factory.