Description
Ultramax Systems supplies the NF51090A as a direct replacement within the National AF range. It is a Grade A activated carbon element and adsorbs the oil vapour and hydrocarbon odour that liquid coalescers cannot hold, rated at 0.01 µm. In service it sits as the final stage before air reaches product, packaging or people. Vapour is what remains once the liquid stages have done their work, and carbon is what holds it. Dimensions follow the original, so it installs into the existing housing without modification. It is the element used in AF0946A housings. It is held in Australian stock and priced to work against the cost of 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 51090A ENF0946C. It is engineered to suit housing models AF0946A. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- AF0946A
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| A | NF51090AYou are here | Activated Carbon | 0.01 µm |
| P | NF51090P | General Purpose Coalescer | 3 µm |
| PS | NF51090PS | 15 µm | |
| X | NF51090X | General Purpose Coalescer | 1 µm |
| Y | NF51090Y | Oil Removal Coalescer | 0.01 µm |
| YO | NF51090YO | Oil Removal Coalescer | 0.1 µm |
Features
- Grade A media rated at 0.01 µm
- Adsorbs the oil vapour and hydrocarbon odour that liquid coalescers cannot hold
- Dimensional match to the National AF original, fits the existing housing without modification
- Suits AF0946A housings
- Held in Australian stock, not brought in to order
Applications
- Food and beverage processing
- Packaging lines
- Dairy and beverage filling
- Pharmaceutical manufacturing
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.
