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| Body Height | 420 mm (16 17/32") |
| Total Height | 420 mm (16 17/32") |
| Product Net Weight | 12.1 kg (26.68 lbs) |
| Smallest Inner Diameter | 190 mm (7 15/32") |
| Outer Diameter | 274 mm (10 25/32") |
| Largest Outer Diameter | 605 mm (23 13/16") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Air Maze | GS39023 |
| Air Supply Co (ASC) | 5112417 |
| Air Supply Co (ASC) | 5112418 |
| Apureda | 3221227430 |
| Donaldson | P530792 |
| Donaldson | P538630 |
| Fai Filtri | DFF-275425-00 |
| Fleetguard | AS2359 |
| HiFi Filter OS | 5079 |
| Keltec | KV670001P |
| Keltec | KV675002P |
| Noitech NS | 013930 |
| Oxfil | SP.3313 |
| SF Filter | SAO59930 |
| Sotras | DC3139 |
| Sotras DC | 3313 |
| Spare Part Mart | SPM-SEP-1211 |
| Sullair | 250034-129 |
| Sullair | 250034-130 |
| Sullair | 250038-192 |
| Sullair | 408167-008 |
| Sullair | 408167008 |
| Sullair | 440415 |
| Technolab | DVC07041 |
| Technolab | DVC07042 |
| United Air Filter | S138D1382 |
| United Air Filter | S138D1420 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-SEP-1211.
Heavy-Duty Continuous Operation
In industrial settings where compressors run 24/7, such as manufacturing plants, the SPM-SEP-1211 maintains high separation efficiency, reducing oil carryover and protecting downstream equipment.
High-Temperature Environments
For compressors operating in hot climates or near furnaces, this separator withstands elevated temperatures without degrading, ensuring consistent performance and longer service intervals.
Fleet Maintenance Simplification
Facilities with multiple Sullair models like the LS 25 S and TS 32 series can standardise on one separator part number, simplifying inventory management and reducing downtime.
Remote or Harsh Conditions
In mining or construction sites where dust and debris are prevalent, the separator's robust construction helps maintain oil purity, extending the life of the compressor.
Yes, the SPM-SEP-1211 is verified to fit the Sullair LS 25 S 200 HP, as well as other Sullair models such as TS 32 300/350 HP and VS 20.
The separator is designed for efficient oil-air separation in rotary screw compressors. Specific micron ratings are not provided, but it meets OEM specifications for the listed cross-reference brands.
The separator has a body height of 420 mm, outer diameter of 274 mm, smallest inner diameter of 190 mm, and largest outer diameter of 605 mm. It does not have threads; it uses a gasket seal.
This is an aftermarket separator, not an OEM part. It is a direct replacement for separators from brands like Donaldson, Fleetguard, and Sullair, built to match their specifications.
Installation is straightforward: remove the old separator, clean the mounting surface, place the new separator with the gasket in position, and tighten the retaining bolts to the manufacturer's torque specifications.
We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

