China 4021 Reverse Osmosis Membrane for Water Treatment Filtration System Plant

Product introduction:
Reverse osmosis (RO) membrane is a kind of artificial semi-permeable membrane with certain characteristics made by simulating bio-semipermeable membrane. It is the core component of RO technology. Reverse osmosis (RO) technology is based on the separation of water from other substances by the action of osmotic pressure higher than the solution. The pore size of reverse osmosis membrane is very small, so it can effectively remove dissolved salts, colloids, microorganisms, organic matter in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process and easy operation.
KY-4021 delivers high quality water at low pressure operation and can replace many "first generation" low pressure membrane elements and purify more water in many older systems, especially on cold water feeds. The 4040 elements feature a 34 mil feed spacer to lessen the impact of fouling and may be cleaned over a wide pH range (pH 1-13) for the most effective cleaning.

Product characteristics:

Product4021 RO MembraneSize4 InchTemperature0 ~ 45ºCFlow390L/HPressure225psiCapacity2600GPacking1Pcs/Ctn,1100*130*150mm

Related products and more information:

TypeModelActive area(ft2)GPDL/HStable RejectionTesting pressureInput TDS(ppm)Brackish waterBW-4040822600394.2799.50%225psi<10000BW-8040400106001655.9499.50%225psi<10000BW-4021361000157.7199.50%225psi<10000BW-254028750118.2899.50%225psi<10000BW-25218235055.299.50%225psi<10000Low pressure seriesLP-4040822700410.0499.40%150psi<5000LP-8040400120001734.7999.40%150psi<5000LP-4021361300189.2599.40%150psi<5000LP-254028800118.2899.40%150psi<5000LP-25211335055.2099.40%150psi<5000Extreme low energy
seriesELE-404082300040099%100psi<2000ELE-808040012800180099%100psi<2000ELE-402136130020099%100psi<2000Tap water seriesTW-4040822600394.2799.20%110psi<3000TW-8040400106001655.9499.20%110psi<3000TW-4021361000157.7199.20%110psi<3000TW-254028750118.2899.20%110psi<3000TW-25211335055.299.20%110psi<3000

Application:

Commercial water demineralization

Advantages:

High rejection results in excellent water quality

Low energy usage reduces power consumption and costs

durable with good cleanability for long element life

Filmtec Performance and quality