Description
Ultramax Systems supplies the WF0730YO as a direct replacement within the Walker Alpha OLD + Sterile range. As a Grade YO high efficiency oil removal coalescing element it strips fine oil aerosol and water carryover, rated at 0.1 µm. In service it sits downstream of a general purpose coalescing stage. Air leaving this stage is clean enough for instrument work and for a carbon tower to polish. Dimensions follow the original, so it installs into the existing housing without modification. It is the element used in A128RXA housings. Australian stock holding keeps lead times short, at a working budget price relative to the OEM part.
This replacement filter element from Ultramax is a high-quality, Walker Filtration Alpha Series-compatible alternative. Designed as an alternative to OEM part numbers E0730RXA EWK0730H OWAAE10730RXA/S APW0730F EWK0730H-WAAE Walker Filtration E0730RXA Walker Filter E0730RXA. It is engineered to suit housing models A128RXA A158RXA. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- A128RXA
- A158RXA
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| YO | WF0730YOYou are here | Oil Removal Coalescer | 0.1 µm |
| A | WF0730A | Activated Carbon | 0.01 µm |
| P | WF0730P | General Purpose Coalescer | 5 µm |
| P | WF0730P25 | General Purpose Coalescer | 25 µm |
| X | WF0730X | General Purpose Coalescer | 1 µm |
| Y | WF0730Y | 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 A128RXA and 1 further housing models
- Held in Australian stock, not brought in to order
Applications
- Paint and powder coating lines
- Instrument air and control circuits
- Laboratory and analytical air
- Air feeding pneumatic valves and actuators
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.
