PES filter element is a sterile grade, pleated high performance Polyethersulfone membrane filter. It provides the greatest assurance of filtration performance, stability and service life for sterile filtration and microbial stabilization.
The outstanding performance of the filter element is based on its state-of-the-art filtration media. The Polyethersulfone membrane is inherently hydrophilic and distinguishes itself by having an asymmetrically designed pore structure. The pore size steadily decreases towards the centre of the medium resulting in a highly porous structure. This extremely durable design maintains consistent porosity and impurity retention throughout its service life without shedding or unloading contaminations.
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| Sterile Grade Membrane Filters with Ratings of 0.2 µm, 0.45 µm & 0.6 µm |
| Excellent Flow Rate |
| Highly Resistant Materials |
| Extremely Low Adsorption of Proteins |
| High Thermal Stability, Permanently Hydrophilic |
| Approved for Food Contact use Acc. to CFR Title 21 & EC/1935/2004 |
| Micron Rating: | 0.1, 0.45, 0.6, 1 |
| Sizes: | 5”, 10”, 20”, 30”, 40” |
| Outer Diameter: | 68 mm |
| Inner Diameter: | 28 mm |
| Max. Operating Temp.: | 90 C @ < 2 Kg/cm2 |
| Max Operating Pressure: | 4.2 bar @ 30 C |
| Filtration Area: | 0.77 m2 per 10” elements, 0.15 – 0.24 m2 for junior |
| Sterilisation: | Steam or Autoclave: 125 C For 30 mins (100 cycles) |
| Filter Media: | POLY ETHERSULFONE |
| Support Media: | Polypropylene |
| Inner support: | High Strength polypropylene |
| Outer support: | High Strength polypropylene |
| End Caps: | High Strength polypropylene |
| Gasket “O” Ring: | Silicon / EPDM |
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Bubble-Point-Test |
Diffusion Test / Forward Flow Test |
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Filter Grade |
Minimum Bubble Point |
Filter Grade |
Maximum Diffusion Values |
|
| bar | psi | |||
| 0.6 µm | 1.24 | 18 | 0.6 µm | 20 ml/min @ 0.7 bar (10 psi) |
| 0.45 µm | 2.21 | 32 | 0.45 µm | 30 ml/min @ 1.7 bar (25 psi) |
| 0.2 µm | 3.03 | 44 | 0.2 µm | 35 ml/min @ 2.4 bar (35 psi) |
The Sterile Grade PES Membrane Filter is Designed and Developed for Following Applications:
Clarification and Sterilization of all Types of Water:
| Bottled Water |
| Mineral Water |
| Spring Water |
| Table Water |
| Potable Water |
High Quality Filtration for a Variety of Ultrapure Water Requirements:
| Deionized Water |
| Chemically Treated Water |
| High Temperature Water |
| Process Water |
| Ingredient Water |
Sterile Filtration of Beverages:
| Soft Drinks |
| Alcoholic Beverages |
| Food & Beverages |
| Pharma & Healthcare |
| Chemical |
| Bottled water |
| Soft Drinks & Beverages |
| Dairy |
