Membrane Modules

Special membrane module 

Imported membranes

The DOW composite reverse osmosis membrane is composed of three layers, as shown in the following figure. A thin polyamide (PA) layer (around 0.2 micron) deposited on the top of a polysulfone (PS) porous layer (about 50 microns), which is on the top of a polyester (PE) nonwoven fabric support sheet (about 120 microns). Each layer is designed and manufactured according to specific requirements and functions.

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Hydraulic Disc

The hydraulic disc is made of the imported ABS plastic.


 

Pressure Vessel

Operating pressure: 75-160 bar

Tie Rod

Special stainless steel