RO Membrane Flat Sheet for Water Filteration

Reverse osmosis membrane element is a key product for water treatment and desalination. It separates dissolved salts and other impurities from water through the reverse osmosis process driven by high pressure, thereby achieving the purpose of desalination and purification of water. Reverse osmosis membrane elements are usually composed of multiple layers of membranes that have a microporous structure that effectively blocks the passage of salt and other impurities while allowing water molecules to pass through.

Reverse osmosis membrane elements are widely used in seawater desalination, drinking water treatment, industrial wastewater treatment and other fields. It has the advantages of high efficiency, energy saving, and environmental protection. It can effectively remove salt, heavy metals, bacteria and other harmful substances in the water, providing clean and safe water resources. In industrial production and daily life, reverse osmosis membrane elements play an important role, providing people with reliable water resource treatment solutions.

product details

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Membrane Flat-sheet performance

Type	Stable Salt Rejection(%)	Water Flux (GFD)
TPK-LP-H	99.5%	32-36
TPK-LP	99.4%	35-39
TPK-ULP	99.2%	39-42
TPK-XLP	99%	40-48
TPK-XLP-F	98.5%	45-55

Membrane flat sheet test condition

Test solution	1500ppm NACL
Test pressure	150psi(1.03Mpa)
Test solution pH	7-8
Test solution temperature.	25℃
Flux≥0.45m/s

Features

Efficient desalination: Reverse osmosis membranes sheet can efficiently remove salt and impurities in water and produce high-purity fresh water, which is suitable for drinking water production, industrial water treatment and other fields.

High selectivity: The RO membrane sheet has a high degree of selective permeability, which can effectively block dissolved salts, microorganisms, organic substances, etc. in the water to ensure the purity of the produced water.

Strong durability: The diaphragm material has good corrosion resistance and mechanical strength, and can operate stably for a long time under high-pressure operation.

Widely used: Reverse osmosis membrane sheets are widely used in seawater desalination, industrial wastewater treatment, drinking water purification and other fields. It is an efficient desalination and purification technology.

In general, reverse osmosis membranes have the characteristics of efficient desalination, high selectivity, durability and stability, and wide application. They are an indispensable key component in the field of water treatment and desalination, and can provide reliable water treatment and Purification solution.

Specification and Packing

● Specification: Width: 1070mm; Effective Width 1036mm; Thickness 135±10um.

● Package contents: Corrugated box, RO membrane volume, Black opaque plastic film,EPE.

● Package Description: A 3-inch paper tube is used as the roll center tube in the production Process,Each roll of membrane flat-sheet is about 500 meters; The packing boxes are placed horizontally.

● The product inspection report issued with the goods shall include the following information: type, product batch number, salt rejection, flux, effective length, inspector, etc.

Storage

Please storage the reverse osmosis membrane according to the following conditions:

● The storage place must be cool and dry to avoid direct sunlight.

● Temperature range:25±5 ℃;Humidity range: 45%±20%.

● Keep the membrane flat-sheet in the original package as long as possible, Storage time: 3 months (from the date of delivery).

● Please keep the rest of the flat-sheet closed and shaded, if it is not fully used.

Transportation

● The membrane flat-sheet must be packed in the manner specified in 4.1 before transportation. And ensure that the package is placed horizontally during transportation. Every pallet is placed no more than 3 layers, and the packaging box is wrapped and fixed with a wrapping film and a packaging tape,Prevent squeezing during transportation.

● Avoid rain and prevent direct sunlight during transportation.

● Handle gently during transportation to avoid violent impact and prevent the flat-sheet roll from falling, causing mechanical damage to the flat-sheet.