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| Filtration Media | Borosilicate micro glass fibre 3 µm |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 3 µm |
| Permissible Flow | 1572 m3/h |
| Flow direction | Out-In |
| Hole diameter | 22 mm (7/8") |
| Total Height | 350 mm (13 25/32") |
| Type | o-ring |
| Product Net Weight | 13.1 kg (28.88 lbs) |
| Largest Inner Diameter | 264 mm (10 13/32") |
| Outer Diameter | 350 mm (13 25/32") |
| Largest Outer Diameter | 597 mm (23 1/2") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Air-Tec | SP120033 |
| Air-Tec | SP120047 |
| Apureda | 3221135351 |
| Atlas Copco | 1614905600 |
| Atlas Copco | 1614905699 |
| Atlas Copco | 2906026400 |
| Atlas Copco | 2906056500 |
| Fai Filtri | DFF-350350-00 |
| HiFi Filter OT | 2076 |
| Keltec | KV360014 |
| Mann-Filter / Mann & Hummel | 4930453171 |
| Mann-Filter / Mann & Hummel | 9493045030 |
| Noitech NS | 018630 |
| Oxfil | SP.3186 |
| SF Filter | SAO59980 |
| Sotras | DC3186 |
| Sotras DC | 3186 |
| Spare Part Mart | SPM-SEP-1078 |
| T.G. Filter | 3350340 |
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 Noitech NS 018630.
High-Volume Compressed Air Systems
In large industrial facilities with continuous compressed air demand, the SPM-SEP-1078 handles flows up to 1572 m³/h, maintaining consistent filtration without restricting throughput. This keeps production lines running smoothly.
Dusty or Particle-Rich Environments
For operations in woodworking, mining, or cement plants, the 3 µm borosilicate micro glass fibre media captures fine particulates effectively. The out-in flow design helps extend element life by trapping particles on the outside.
Retrofitting Older Atlas Copco Compressors
When upgrading legacy Atlas Copco models like the GA 132 or GA 200 from 1999, this aftermarket separator offers a cost-effective replacement that matches original specifications, simplifying maintenance scheduling.
Inventory Consolidation for Multi-Brand Fleets
If your facility uses separators from Air-Tec, Mann-Filter, or Sotras, standardising on the SPM-SEP-1078 reduces stock complexity. One part number covers multiple cross-references, streamlining procurement.
Check your compressor's serial number: for G 160 W models, the SPM-SEP-1078 is a direct replacement. Ensure the outer diameter (350 mm), largest outer diameter (597 mm), and hole diameter (22 mm) match your existing unit.
The separator uses borosilicate micro glass fibre media with a 3 µm filtration rating. This media is designed for high-efficiency particle capture in compressed air systems.
It has a total height of 350 mm, outer diameter of 350 mm, largest inner diameter of 264 mm, and a 22 mm hole diameter. The type is o-ring, so ensure your housing has the corresponding o-ring groove.
This is an aftermarket replacement built to match OEM specifications. It is not genuine Atlas Copco or Mann-Filter, but it is designed to function as a direct replacement for the listed brands.
Installation is straightforward: remove the old separator, clean the housing, lubricate the o-ring, and insert the new element. Ensure the flow direction (out-in) is correct. No special tools are required.
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.

