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Reverse Osmosis Membrane Sheet

Diaphragm Specifications


Products
High-Rejection Membrane Sheet High-Flux Membrane Sheet Ultra-high Flux Membrane Sheet

Model
ZR-18 ZR-30 ZR-35
Size Sheet Thickness 130±5 μm
Sheet Width 1067±2mm
Effective Width 1040±5mm
Each rollLength 500±50m

Packaging 

Packing:The lining plates at both ends of the sheet are fixed and suspended inside the packing box,which can effectively prevent the damage ofthe membrane sheet.

Precautions for storage:

1)The storage place must be cool and dry to avoid direct sunlight;

2)Temperature range:25±5℃,humidity rang:50%±10%;

3)Keep the sheet in the original packaging for 3-6 months (from the date of delivery);

4)After opening the original package,ifall the sheet are not used,please keep the remaining sheet closed and shielded from light anduse them assoon aspossible.

Performance Parameters

Model ZR-18 ZR-30 ZR-35
Test Pressure 60psi 150psi 72psi 150psi 72psi 150psi
Test Fluid 500 ppm NaCl 1500 ppm NaCl 500 ppm NaCl 1500 ppm NaCl 500 ppm NaCl 1500 ppm NaCl
Temperature 25℃ 25℃ 25℃
pH 7.0-7.5 7.0-7.5 7.0-7.5
CrossflowVelocity >0.45 m/s >0.45 m/s >0.45 m/s
Flux(GFD) 18±2 40±4 30±3 55±5 37±3 65±5
Minimum Rejection 99.3% 99.3% 99.0% 98.8% 98.5% 98.5%

 

 

keywords: Household membrane elements, industrial membranes, RO pumps, micro pumps

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