Polyethersulfone Membrane Cartridges (PES)
Materials of Construction
Cartridges membrane is folded with PES membrane and diverting layers. Cartridges cover, housing and central pole are all made of PP. All parts are sealed by hot welding technology without any chemical infectant.
Features and Benefits
1. The membrane has uniform pore size and good filter effect
2. Better hydrophilicity, great water flux and better cutoff effect
3. Possessing better performance of high temperature-resistance, acid-and base-resistance
4. Each filter core has been washed with ultra pure water
5. Experiencing 100% integrity test before ex-factory
Technical Parameter
Filter ratings: 0.1μ M\0.22μ M\0.45μ M\0.6μ M\0.8μ M\1μ M\3μ M
Applicable pH value: 1-14
Maximum pressure difference against which it can resist (25C)
Positive direction: 0.42Mpa
Reverse direction: 0.21 Mpa
Working temperature:
A: Common type < 70C, (pressure difference: 0.25Mpa )
B: High temperature type < 90C, (pressure difference: 0.25Mpa)
Steam sterilizing at 125C, 0.5h each time.
Applicable fields
Electronic industry: Terminal filter for ultra pure water etc.
Food & beverage industry: Filter of mineral water, wines and fruit juice etc.
Medicine industry: Great infusion for medical purpose; Bacteria removing and filter for injection etc. Medicine soup and sterilizing liquid.
Audited Supplier 
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