Reverse Osmosis(RO) membrane element for household 1812-50G

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Description of RO membrane element 


Advanced membrane technology, automatic sealing and rolling production line, CNBM could provide series of reverse osmosis membrane elements including residential, commercial and industrial fields.

CNBM-JY type is suitable for residential water treatment.




-High stability;

-High performance;

-High performance-price ratio;

-More choices for different specifications;





Effective   membrane area ft2(m2)


Desalination   rate(%)


Average   yield GPD(L/D)



Testing conditions:




Temperature( )


NaCl solution   concentration(mg/L)


pH value


Testing   Pressure (MPa)


Recovery   rate(%)



Operation Limits and conditions:

Max.operating   pressure psi(Mpa)


Max.inflow   temperature()


Max.inflow   SDI


Max.water   flow GPM(m3/h)


Free   chlorine concentration(mg/L)


Continuous   running water pH range


Chemical   cleanig water pH range


Max.single   membrane element pressure drop psi(Mpa)


 Reverse Osmosis(RO) membrane element for household 1812-50G

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Q:Installation of household drinking water filters
You can go to the hardware store to find the matching interface. These men can do menial work to fix. Thank you
Q:How do you use this water purifier? The three nozzles are written, washed, washed and filtered
In my experience, these three stalls are:Wash: rinse the filter element by forward flow.Backwashing: filter the filter core by reverse flow.
Q:Does anyone know why the water purifier uses the pre filter system?
Third level: ultrafiltration membrane: ultrafiltration membrane can remove bacteria, viruses and spores in water.Level fourth: filter life indicator: the device for internal gear structure design, with the flow through a rotating gear, the axial internal movement, until the outlet is blocked, water cannot flow through, that is through the design of a good trip to calculate the total of the water purifier water, so as to ensure the water is safe. The composition of the water purifier is as follows:
Q:What is good tap water purifier?
How to choose, have their own, household water purifier brand but not choose the best 3M filter, but the difference of ultrafiltration or reverse osmosis, anyway, the real production of the filter so few, water purifier manufacturers but is a shell and brand name.
Q:Which filter is the best in industrial water treatment?
3, garbage incinerators, coal-fired boilers and other flue gas filtration.4 、 aluminum smelting, smelting of lead, tin, zinc, copper and other rare metals, filtration of fine materials, separation of liquid and solid.5, iron smelting, steel-making, casting, power generation and other flue gas control dust removal system.Elizabeth: poly bag filter is a pressure type filtering device, when using installed filters, the impure liquid enters into the filter through the inlet, selected by the elaborate network pressure inside the blue filter micron filter bag, filter the impurities are captured accurately, filtered through the filtrate outlet pipe into the next a process, complete the filtering process; the bag filter has the advantages of simple design, novel structure, high efficiency, low cost and convenient replacement of the filter bag; in the process of using, as the pressure gauge or warning lamp (if any) to know whether the filter needs to be replaced, the replacement bag, is simply to loosen the top ring bolt you can easily replace the filter bag, for the large-scale production of choice.
Q:How to make a small aquarium filter?
5. launching.6., try to see whether overflow, flow is large, but there is no overflow, then OK, very simple, but very practical, with the original filter box, the effect is quite good, and the cost is very low.
Q:The difference between a faucet on a purifier and an ordinary faucet
Water purifier faucet, on the one hand is relatively small flow, and ordinary bibcock is different; on the other hand, material requirements are higher, requirements are lead-free. However, the market price of 100 yuan or so, the quality of the faucet is not good. The best choice of stainless steel products, lead-free guarantee.
Q:How about the water purifier in the house? Is it true that it can be purified and drunk directly?
The U/F model water purifier has no waste water, and the R/O model produces water, producing about 2/3~4/5, meaning that the water after filtration is 1 cups,
Q:Drink tap water well, or purifier treated water okay?
The tap water is good, and the treated water is not nutritious
Q:What's the sense of the filter outlet for the pure water filter?
If people drink pure water for a long time, they are harmful to their health:1) pure water not only get rid of all harmful substances, at the same time, also removed many important to human health "essential trace elements. These elements are the requirement of human body trace, every day in the normal diet can be satisfied. Now, from the normal drinking water can get it some essential trace elements, because drinking pure water has been removed. It can not meet the normal needs of the human body. For a long time, causing irreparable harm to health. This kind of harm is chronic, imperceptible, may not change, but also endanger the offspring.

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