Natural Hydrophilic Polyethersulphone PES Membrane Filter Cartridges

We offer Natural hydrophilic polyethersulphone PES membrane filter cartridges.
◆ Natural Hydrophilic
Natural hydrophilic polyethersulphone (PES) membrane,requires no prewetting before integrity test.
◆ Absolute Rating
Imported high quality membrane,filtration effetive is ≥99.99%
Minimum pore size is 0.04um, suitable for critical filtration.
◆ Low Protein Binding
10 times lower than Nylon; 2 times lower than Polysulfone.
◆ Excellent Resistant to Hydrolysis
Cartridges are ideal for hot deionised water application
◆ Effective Filtration Area
0.6㎡ per 10"
◆ Materials
Filter Media:Polyethersulphone Membrane
Support Layers:Polypropylene
Inner core:Polypropylene
Outer Support:Polypropylene Cage
◆ Cartridge Dimensions (Nominal)
Outer Diameter: 69mm (2.75")
Inner Diameter: 33mm (1.30")
Length: 10"- 254mm
20"- 508mm
30"-762 mm
40"- 1016mm
*(Length is based on DOE Adapter)
◆ Cartridge Purity
Free of surfactants, resins, binders and adhesives.
Standard: Clean and flushed with Pyrogen-free water.
Rinse: up to 17-18MΩ.cm with a minimum of throughput
Vacuum packing
◆ Typical Applications
Pharmaceuticals; APIs; Biologics;
Fermentation Broths;
Fine Chemicals;
Food & Beverages, Mineral Water;
Semi-Conductor, LCD Display; Discs.
◆ Operating Conditions
Normal Operating Temperature: Up to 55℃ (140°F)
Max.Operating Temperature.: 85℃ (185°F)at△P≤1.0 bar (14psi)
Max. Differential Pressure:
Normal Flow direction 4.2 bar (60 psi) at 25℃ (77°F);
Reverse flow direction 2.1 bar (30psi) at 25℃ (77°F).
PH Value compatibility: 2-13
◆ Sterilization
Steam Sterilization for 30 minutes at 121±2 ℃
Cumulative Time:8hours
◆ Materials Safety
Meet the current FDA and 200272EC standard.
Endotoxin: ＜0.25 EUml
Extractables: 0.03g 10"