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

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100000 set/month

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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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Make the water in the oil boiling at more than 70 degrees, evaporation, so as to achieve oil and water separation without damaging the purpose of hydraulic oil.
Q:What are the major differences between backwash filters and self-cleaning filters?
Self cleaning filter is divided into several kinds: manual self-cleaning filter, self-cleaning filter (with motor)Disc type automatic filter is also called self-cleaning filterSelect the relative adaptation filter according to different requirements
Q:Can the water filtered by the filter be drunk directly?
Remove impurities and harmful substances in water by physical and biochemical action of the filter
Q:How does the tap filter and enter the water tower?
The first step is to install the water tower filter first. The utility model relates to a water tower filter, which is an improved water tower filtering device, mainly comprising a filter cylinder, wherein the top end of the filter cylinder is provided with an opening, and the bottom end is provided with a sealing surface, and the sealing surface is provided with a plurality of through holes
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You can keep it. The new turtles will have a feeding schedule. During this time, turtles may have a variety of problems
Q:How can I buy the chemical nickel filter without pumping water?
If the dosing barrel is flooded, switch off the dosing bucket valve. The landlord must have bought the inferior filter
Q:How to make a drinking water purifier
3, filter placement order (also airflow direction):Primary filter + activated carbon filter, +HEPA filter + fan4, sealing considerations:The top size of the carton is the same as the length of the HEPA filterThe fan is close to the carton to avoid air leakageThe strainer is lined with the inner side of the carton and glued with a transparent adhesive tape
Q:What is a fish tank filter for? Is it reasonable to beat oxygen?
1, the use of methods:When installing the filter, the water outlet to install in a fish tank, and a water inlet of the water pump is on the other side, and the water inlet of the network that is not too high, let the inlet as close to the bottom, so the water outlet would have rushed to the dirt on the other side of the tank. Enter the water network shortened, the closer to the bottom of the tank, its suction is large, this time as long as a small net with dirt to the nozzle, it is easy to suck.
Q:What kinds of aquarium filters do you have?
Built in filter, also known as submerged filterSubmerged in water. Submersible pumps and filter cotton (often replaced by sponge) installed in one, and some brands will also be installed heaters, which become multi-purpose fish farming equipment. When working, the water is absorbed into the filter in many directions, and the filtered water is returned to the water tank by other means. This filter because of its low price and popular beginners of all ages, but the effects from the use of view, only suitable for small fish density, on the flow and filtration requirements are not high, a small aquarium, "fish" will be built in filter (especially the heating function of the filter for seedling and foster) water tank. The effect is very good. The biggest disadvantage of this device is that when it stops working, a lot of dirt stuck to the filter runs back into the water.
Q:Why do filters become muddy when filters are used in fish tanks?
Because of the large number of fish tank water feeding, discharging condensate and fish on the secretion of organic matter accumulation, there will be more and more, the organic waste matter will condense, attached to the wall, and many are suspended in the water. Because of high temperature, the organic matter may accelerate the corruption, lead to increased turbidity, dissolved oxygen decreased, ammonia increased, deterioration of water quality, water is very turbid, fish is very easy to get sick in the life of this water, even to death.

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