The Sullair 02250139-996 Filter Element, 80CN-2 Coreless is a genuine OEM lube (oil) filter cartridge for Sullair rotary screw air compressors equipped with the 80CN-2 coreless filter housing. Unlike a conventional spin-on filter, this coreless element is a replaceable media cartridge that drops into a permanent housing with a reusable center core — only the filter media is discarded at service intervals. It is manufactured to Sullair's original specifications for micron rating, media area, and pressure-drop performance, keeping compressor lubricant clean and protecting the airend, bearings, and cooler passages from abrasive contamination.
Key Features
- Genuine Sullair OEM Element: Factory-specified filter media and end-cap construction matched to the flow, pressure, and temperature of Sullair compressor lubricant circuits.
- Coreless Cartridge Design: Replaces only the filter media; the housing's reusable core stays in place, reducing waste and disposal cost compared with spin-on canisters.
- Double Open End (DOE) Configuration: Seals against the housing at both ends of the cartridge for a positive bypass-free fit in 80CN-2 housings.
In a Sullair rotary screw compressor, the lubricant does more than lubricate — it seals the rotor clearances, absorbs heat of compression, and carries contaminants away from the airend. The lube filter is the primary defense against that contamination reaching bearings and rotor surfaces. As the element loads, differential pressure across it rises; most Sullair units monitor this and signal a filter change, and a fully loaded element will eventually open its bypass and pass unfiltered oil. Replace the element at the interval specified in your machine's operator manual, at every fluid change, or whenever the differential-pressure indicator trips, and always use the correct length element — the 80CN-1 and 80CN-2 cartridges are not interchangeable.
Part Details
| Part Number | 02250139-996 |
| Brand | Sullair |
| Part Type | Genuine OEM |
| Description | Filter Element, 80CN-2 Coreless (Lube) |
| Style | Coreless cartridge, double open end |
| Dimensions (approx.) | 3.80 in. OD × 19.72 in. H |
Verify Before You Order
Confirm part number 02250139-996 against your compressor's model, serial number, and filter housing designation, or contact our team to verify fitment. Sullair imposes a return re-stocking fee on parts ordered incorrectly.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
