Wafergard® SL 1.125" W-Seal Gas Filter
To discuss your specific needs, contact your local Entegris representative.
Don't have an Entegris representative?
Contact UsThank you for requesting a quote. Someone from Entegris will contact you shortly.
Your quote number is {0}.
The compact, space-saving design with high flow rate characteristics makes the Wafergard SL gas filter ideal for use with both process and purge gases in the following applications:
- Ultrapure gas lines
- High temperature applications
- Dynamic-pressure applications
- Gas panels
Specifications
| Part Number | Filter Type | Length (L) |
| WGSLSFW1M | SF Mini | 61 mm (2.40") |
| WGSLSHW1MP-T | SF Mini Plus | 77 mm (3.03") |
| WGSLSFW1H | SF Mini XL | 105 mm (4.13") |
| Materials | Membrane | 316L stainless steel |
| Housing, end cap | Low sulfur 316L stainless steel | |
| Internal surface finish | ≤7 µin Ra (Ra ≤0.17µm) | |
| Particle retention | Greater than 99.9999% removal ≥0.0015 µm (SF Mini @ 30 slm**, SF Mini Plus @ 50 slm, SF Mini XL @ 60 slm) | |
| Initial downstream cleanliness | ≤0.03 particles/Liter, ≥0.01 µm | |
| Connection | 1.125" W-seal surface mount | |
| Operating conditions | Design pressure | 0.99 MPa @ 20°C (68°F) |
| Maximum differential pressure | 0.99 MPa @ 20°C (68°F) | |
| Maximum design temperature | 120°C (258°F) - inert gases | |
| Helium leak rating | Qualified | 2 x 10-11 Pa•m3/sec |
| Tested | 1 x 10-10 Pa•m3/sec | |
**20°C 101 kPa
Successfully Opted for software Updates
| Part Number | Filter Type |
|---|---|
| WGSLSFW1H | SF Mini XL |
| WGSLSFW1M | SF Mini |
| WGSLSHW1MP-T | SF Mini Plus |