Wet-Vast Series - PTFE Pleated Filter Cartridge with Ultra-pure HDPE Component
Membrane Solutions Wet-Vast series filter is a combination of PTFE Membrane and HDPE support/core/cage. PTFE and HDPE materials possess good chemical compatibility which make it suitable for large range of liquid chemical application. It effectively removes particles from high purity chemicals in SEMI industry.
Available in a wide range of retention ratings and pore sizes to meet customer's requirements.
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Related Documents
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| Datesheet Wet-Vast PTFE Chemical Filter |
Features
- Wet Etch and Clean
- Suitable for a wide range of chemicals
- High flow rate, low differential pressure and longer service life
- Pre-wetting option for convenience
- 100% Integrity tested
Applications
- Filtration of a large range of liquid chemicals, enabled by the good chemical compatibility of PTFE and HDPE materials.
- Filtration of high purity chemicals in the SEMI industry, effectively removing particles from process streams.
- Filtration with customizable retention ratings and pore sizes to accommodate specific application requirements.
Technical Parameters
| Materials | Membrane | PTFE |
| Support, Core and Cage | HDFE | |
| O-ring(222) | EPDM/TEV | |
| Removal Rating | 10nm, 20nm, 30nm, 50nm, 0.1μm, 0.2μm, 0.45μm, 1.0μm | |
| Membrane Area | SY (φ68mm) | 1.2 m2/10” |
| MX (φ83mm) | 1.8 m2/10” | |
| Max. Operating Conditions |
Max. Forward Differential Pressure | 0.4 MPa(58 psi)@ 25℃(77℉) |
| Max. Reverse Differential Pressure | 0.15 MPa(43 psi)@ 25℃(77℉) | |
| Max. Operating Temperature | 60℃(104℉) | |
| Package | Dry; Prewet by UPW | |
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