Description
Ultramax Systems supplies the NG665-81Y as a direct replacement within the Norgren range. The element is a Grade Y high efficiency oil removal coalescing element, and strips the fine oil aerosol and water carryover a general purpose stage leaves behind, rated at 0.01 µm. In service it sits directly downstream of a Grade X stage. Air leaving this stage is clean enough for instrument work and for a carbon tower to polish. The element is built to the original dimensions and needs no modification to the housing. Housings in the Olympian Series family take this element. 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, Norgren-compatible alternative. Designed as an alternative to OEM part numbers 665-81 EN665-81H 66581 NOR665-81. It is engineered to suit housing models Olympian Series Legacy units. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- Olympian Series
- Legacy units
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 Norgren original, fits the existing housing without modification
- Suits Olympian Series 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
- Printing and packaging equipment
- 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.
