Description
Ultramax Systems supplies the NF51090Y as a direct replacement within the National AF range. As a Grade Y high efficiency oil removal coalescing element it strips the fine oil aerosol and water carryover a general purpose stage leaves behind, rated at 0.01 µm. The element belongs directly downstream of a Grade X stage. It carries the fine load a general purpose element is not built to hold. Dimensions follow the original, so it installs into the existing housing without modification. Housings in the AF0946S family take 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, National Filters AF Series-compatible alternative. Designed as an alternative to OEM part numbers 51090S ENF0946H 51090S-1 51090-XS National Filters 51090XS. It is engineered to suit housing models AF0946S. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- AF0946S
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| Y | NF51090YYou are here | Oil Removal Coalescer | 0.01 µm |
| A | NF51090A | Activated Carbon | 0.01 µm |
| P | NF51090P | General Purpose Coalescer | 3 µm |
| PS | NF51090PS | 15 µm | |
| X | NF51090X | General Purpose Coalescer | 1 µm |
| YO | NF51090YO | Oil Removal Coalescer | 0.1 µm |
Features
- Grade Y media rated at 0.01 µm
- Strips the fine oil aerosol and water carryover a general purpose stage leaves behind
- Dimensional match to the National AF original, fits the existing housing without modification
- Suits AF0946S housings
- Held in Australian stock, not brought in to order
Applications
- Paint and powder coating lines
- Instrument air and control circuits
- Electronics assembly and test
- 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.
