PES pleated filter cartridge
PES series filter cartridge is constructed of hydrophilic asymmetric PES membrane and non-woven fabric and woven nets as support layer by pleating. The cage, core and end cap are fabricated by thermal bond technology. No adhesives are used and the whole production process is finished in clean rooms. 100% integrity tests are performed and are washed by high purity water. It is suitable for filtering weak acid solutions, weak base solutions and high purity water.
Specifications
- Filtration rating: 0.1 μm, 0.2 μm, 0.45 μm
- Working temperature: <70 °C
- PH range: 1–14
- OD: φ68 mm or φ69 mm
- ID: φ32 mm
- Length: 10″, 20″, 30″, 40″
- Construction material:
- Media: asymmetric PES membrane
- Support/drainage layer: PP
- Cage/core/end cap: PP
- Max. operating temperature: 80 °C
- Max. operating differential pressure:
- 4 bar @ 21 °C
- 2.4 bar @ 80 °C
- Seal material: silicone rubber, ethylene propylene rubber, nitrile rubber, fluorine rubber, etc.
Features
- Asymmetric membrane structure.
- 100% filter cartridge integrity test.
- Good hydrophilic filter membrane, high flow, evenly distributed pores.
- Asymmetric membrane structure enhances the dirt holding capacity of the filter cartridge and extends its lifespan.
- No adhesive or surfactant is used to effectively reduce the risk of precipitation.
Application
- Pharmaceuticals
- Food & beverage
- Microelectronics
- Fine chemicals
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