Description
The WF1175YO is the Ultramax Systems replacement element for the Walker Alpha OLD + Sterile range. It is a Grade YO high efficiency oil removal coalescing element and strips fine oil aerosol and water carryover, rated at 0.1 µm. In service it sits downstream of a general purpose coalescing stage. This is the stage that decides how much oil reaches the point of use. Dimensions follow the original, so it installs into the existing housing without modification. A390RXA housings accept this element. Stock is held in Australia and supplied at a working budget price against going direct to the OEM.
This replacement filter element from Ultramax is a high-quality, Walker Filtration Alpha Series-compatible alternative. Designed as an alternative to OEM part numbers E1175RXA EWK1175H OWAAE11175RXA/S APW1175F EWK1175H-WAAE Walker Filtration E1175RXA Walker Filter E1175RXA. It is engineered to suit housing models A390RXA. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- A390RXA
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| YO | WF1175YOYou are here | Oil Removal Coalescer | 0.1 µm |
| A | WF1175A | Activated Carbon | 0.01 µm |
| P | WF1175P | General Purpose Coalescer | 5 µm |
| P | WF1175P25 | General Purpose Coalescer | 25 µm |
| X | WF1175X | General Purpose Coalescer | 1 µm |
| Y | WF1175Y | Oil Removal Coalescer | 0.01 µm |
Features
- Grade YO media rated at 0.1 µm
- Strips fine oil aerosol and water carryover
- Dimensional match to the Walker Alpha OLD + Sterile original, fits the existing housing without modification
- Suits A390RXA housings
- Held in Australian stock, not brought in to order
Applications
- Paint and powder coating lines
- Instrument air and control circuits
- Air feeding pneumatic valves and actuators
- Processes sensitive to oil carryover
All brand names, trademarks and part numbers shown on this page remain the property of their respective owners and appear for identification purposes only. Ultramax Systems is not affiliated with, endorsed by, or a licensee of any manufacturer listed. Cross references indicate dimensional and performance equivalence, not original equipment supply. Please confirm the fitment against your housing before you order.
WarrantyEvery element is warranted to meet the Ultramax standard specification when it reaches you. If one does not, we will replace it, supply an equivalent, repair it, or cover the cost of replacing it. Tell us within 14 days of purchase to arrange a return. A restocking fee applies, and special order items cannot be returned. Our terms and conditions set out the detail.
