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Why use RO membrane
The pore size of the RO membrane is about 0.0001 micrometers, and under a certain pressure, water can pass through the RO membrane. Salt, heavy metals, bacteria, viruses, organic matter, colloids, etc. cannot pass through. Then separate pure water and concentrated water.
Product DescriptionCan operate under extremely low pressure, suitable for household use
Water purifiers, hospitals, and laboratories are used for water purification
Handle municipal tap water, well water, and other water sources.
and fully automatic production equipment to ensure that the quality of each product is guaranteed.
At high flow rate should have an efficient desalination rate, has a high mechanical strength and service life to play a function under low operating pressure, can withstand the influence of chemical or biochemical effects by PH value, temperature and other factors are less affected,RO membrane mainly for polymer filtration. The pore size is small to the nanometer level (1 nanometer =10*-9 meters), under a certain pressure, water molecules can pass through the RO membrane, and the inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities in the source water can not pass through the RO membrane, so that the pure water that can be passed and the concentrated water that can not be strictly distinguished.
Installation instructions
Pull out the old Ro film (use puer if necessary)
3.4.Pull the new reverse osmosis membrane into the casing. Note that the water produced by the new reverse osmosis membrane in the first 20 minutes needs to be filtered before drinking water.
Installation instructions
Unscrew the nut on the membrane housing cover at the inlet connection end, remove the inlet pipe, and then use a membrane housing wrench to loosen the membrane housing cover. Remove the RO membrane from the packaging, place the membrane end with 2 O-rings into the RO membrane housing (as shown in the figure below) and push it in. Finally, screw on the membrane housing cover and tighten it with a membrane housing wrench. Place the inlet pipe back into the inlet joint and tighten the nut, then push the membrane housing clamp into the large single clamp.
2. When installing a reverse osmosis membrane, first ensure that one end of the membrane has two O-rings;
3. When installing, be sure to place the end with O-ring into the end of the membrane housing with pure water connection. To install correctly, simply apply a gentle force to place the reverse osmosis membrane into the membrane housing. If there is too much resistance, do not forcefully place the membrane into the housing, otherwise it may cause permanent damage to the membrane housing or membrane components (the membrane manufacturer is not responsible for replacing components due to damage during installation);
4. Damage to the membrane shell and membrane element caused under above mentioned situation is not covered by the warranty.
| Product model | Purification flux | Average discharge | RO film specification | Matched membrane shell |
| LB-1812-50 | 50G | 0.13L/min | 46x298mm | 1812 type membrane shell |
| LB-1812-75 | 75G | 0.20L/min | 46x298mm | |
| LB-2012-100 | 100G | 0.26L/min | 48x298mm | 2012 type membrane shell |
| LB-2012-125 | 125G | 0.33L/min | 48x298mm | |
| LB-2012-150 | 150G | 0.40L/min | 48x298mm | |
| LB-2812-200 | 200G | 0.52L/min | 68x298mm | 2812 type membrane shell |
| LB-3012-300 | 300G | 0.78L/min | 73x298mm | 3012 type membrane shell |
| LB-3012-400 | 400G | 1.00L/min | 71x298mm | |
| LB-3013-400 | 400G | 1.00L/min | 68x333mm | 3013 type membrane shell |
| LB-3013-600 | 600G | 1.56L/min | 68x333mm |
| Size MM, tolerance ±1MM | ||||
| Model number | A | B | C | D |
| LB-1812-50 | 298 | 21 | 17 | 46 |
| LB-1812-75 | 298 | 28 | 17 | 46 |
| LB-2012-100 | 298 | 21 | 17 | 48 |
| LB-2012-125 | 298 | 21 | 17 | 48 |
| LB-2012-150 | 298 | 21 | 17 | 48 |
| LB-2812-200 | 298 | 21 | 17 | 68 |
| LB-3012-300 | 298 | 21 | 17 | 73 |
| LB-3012-400 | 298 | 21 | 17 | 71 |
| LB-3013-400 | 333 | 21 | 17 | 68 |
| LB-3013-600 | 333 | 21 | 17 | 68 |
Application field
1. Used in scientific research industry.
2. Used in food and beverage, municipal and environmental protection fields.
3. It plays an important role in seawater and brackish water desalination, boiler feed water, industrial pure water and electronic grade ultra-pure water preparation, drinking pure water production, wastewater treatment and special separation process.
4. Chemical raw materials, organic solvents, etc.
5. Other filtration fields, etc.
Company introduction
1. What is reverse osmosis (RO)?
Reverse osmosis (RO) separates and purifies water through pressure driven separation. Reverse osmosis (RO) is a pressure driven separation process that utilizes the principles of semi permeable membranes and cross flow filtration. Reverse osmosis water treatment provides the best filtration effect.
RO membrane can serve as a barrier for all salt and inorganic molecules, as well as organic molecules with a molecular weight greater than about 100, making it an effective process for removing pollutants.
What is a 5-level RO water system?
First stage quartz sand (sand filter) pretreatment Second stage activated carbon (carbon filter) pretreatment Third stage resin (resin softener) pretreatment Fourth stage PP filter element and filter bag (micro filter) pretreatment Fifth stage reverse osmosis (RO system)
3. Water treatment application field:
1) Pure water, mineral water. (Bottled water, bottled water)
2) Water for food and beverage production. (Ice maker)
3). Water is used in the chemical and electronic industries, such as residential buildings, hotels, schools, hospitals, restaurants, boilers, and factories.
4) Household purified water Commercial purified water, medical water, and high-purity water for the electronics industry.
4. Our advantages:
1) The desalination rate of seawater is as high as 98% to 99%.
2) Pure water yield up to 75%
3) . Purified water for 24 consecutive hours
4) PLC controlled automatic flushing function.
5) . Optional UV sterilizer and ozone generator
6) . Low operating costs and long service life.
5: Easy machine installation
The machine installation is very convenient. The received machine has been fully assembled. Just follow the steps in our English manual.
Our advantage:
A. A full range of RO film 50GPD to 1000GPD, suitable for home use.
B. Self-produced diaphragm.
C. Each roll of diaphragm is tested before mass production.
D. Each finished film needs to pass a vacuum test to ensure the desalination rate.
E. OEM and ODM orders are welcome.
