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| Element Collapse pressure | 5 bar (73 PSI) |
| Filtration Media | Borosilicate micro glass fibre 3 µm |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 3 µm |
| Permissible Flow | 1860 m3/h |
| Flow direction | Out-In |
| Total Height | 450 mm (17 23/32") |
| Product Net Weight | 17.83 kg (39.31 lbs) |
| Largest Inner Diameter | 315 mm (12 13/32") |
| Smallest Inner Diameter | 315 mm (12 13/32") |
| Outer Diameter | 399 mm (15 23/32") |
| Largest Outer Diameter | 550 mm (21 21/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Atlas Copco | 1623.0515.00 |
| Atlas Copco | 1623.0515.99 |
| Atlas Copco | 1623051500 |
| Atlas Copco | 1623051599 |
| Atlas Copco | 2906.0955.00 |
| Atlas Copco | 2906095500 |
| Fai Filtri | DFF-400450-00 |
| Fluitek | FLK16-12036 |
| HiFi Filter OT | 2112 |
| Mann-Filter / Mann & Hummel | 4930653191 |
| Noitech | NS100023 |
| Noitech NS | 100023 |
| Oxfil | SP.3285 |
| Sotras | DC3285 |
| Sotras DC | 3285 |
| Spare Part Mart | SPM-SEP-1134 |
| T.G. Filter | 3400445 |
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-1134.
High-Volume Compressed Air Systems
In facilities with continuous-duty compressors like the Atlas Copco GA 110 series, this separator handles flow rates up to 1860 m³/h, ensuring efficient removal of liquid aerosols and particulates without restricting air delivery.
Dusty or Humid Environments
The 3 µm borosilicate micro glass fibre media captures fine contaminants common in outdoor or poorly filtered intake air, protecting downstream equipment from moisture and debris.
Extended Maintenance Intervals
With a 5 bar collapse pressure, this element withstands pressure differentials that occur during long service periods, reducing the frequency of replacements in high-usage operations.
Inventory Consolidation for Multi-Brand Fleets
Cross-referencing with brands like Mann-Filter, Sotras, and HiFi Filter OT allows maintenance teams to stock a single separator that fits multiple compressor models, simplifying inventory management.
Yes, the SPM-SEP-1134 is a direct replacement for the separator element in Atlas Copco GA 110 PLUS and GA 110 compressors (CE version from 04/2008). Always verify your compressor's serial number to confirm compatibility.
The element uses borosilicate micro glass fibre media with a filtration rating of 3 µm, effectively capturing fine particles and liquid aerosols from the compressed air stream.
The total height is 450 mm, outer diameter 399 mm, and inner diameter 315 mm. The largest outer diameter is 550 mm. It installs with an Out-In flow direction. Ensure your housing accommodates these dimensions.
This is an aftermarket replacement built to match OEM specifications. It is not a genuine Atlas Copco part but offers equivalent performance at a lower cost.
Installation is similar to the original element: turn off the compressor, depressurize the system, remove the old separator, clean the housing, insert the new element with the correct flow direction (Out-In), and reassemble. Refer to your compressor manual for detailed steps.
We provide a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. Contact us for specific delivery estimates.
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.

