Noitech NS 003340, direct aftermarket replacement. This separator is an aftermarket separator designed as a direct replacement for filters used in Atlas Copco compressors. It features borosilicate micro glass fibre media with a 3 µm filtration rating, ensuring efficient removal of contaminants. With a permissible flow of 210 m³/h and an out-in flow direction, this separator is built to the original dimensions and ratings. It is also compatible with equipment from Adicomp, offering a reliable and cost-effective alternative.
Technical properties & cross references
Specifications
| Filtration Media |
Borosilicate micro glass fibre 3 µm |
| Media type |
Borosilicate micro glass fibre |
| Filtration Rating |
3 µm |
| Permissible Flow |
210 m3/h |
| Flow direction |
Out-In |
| Body Height |
140 mm (5 1/2") |
| Total Height |
140 mm (5 1/2") |
| Length |
140 mm (5 1/2") |
| Type |
o-ring |
| Product Net Weight |
1.5 kg (3.31 lbs) |
| Largest Inner Diameter |
7.3 mm (9/32") |
| Outer Diameter |
131 mm (5 5/32") |
| Largest Outer Diameter |
202 mm (7 15/16") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| Oxfil |
USD 80.70 |
16 Oct 2026 |
| The Air Market |
USD 167.83 |
15 Oct 2026 |
| Air Compressor Services |
USD 315.50 |
15 Oct 2026 |
| Compressor Parts Express |
USD 364.18 |
15 Oct 2026 |
| Spare Part Mart |
USD 64.56 |
Today |
Our price of USD 64.56 is 20% to 82% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Use cases & applications
High-Dust Environments
In dusty industrial settings, the 3 µm borosilicate micro glass fibre media captures fine particulates, protecting downstream components and extending equipment life.
Continuous-Duty Operations
For compressors running 24/7, this separator's robust construction and high flow capacity maintain consistent performance without frequent replacements.
Inventory Consolidation
With cross-references to multiple brands, this filter simplifies stock management by serving Atlas Copco and Adicomp machines with a single part number.
Frequently asked questions
How do I confirm this filter fits my Atlas Copco compressor?
This separator fits Atlas Copco GA 11 C, GA 15 C, GA 18 C, GA 22 C, and GA 30 C models with serial numbers from 255000 onwards. Check your machine's serial number for compatibility.
What is the filtration rating and media type?
The filter uses borosilicate micro glass fibre media with a 3 µm rating, effective for removing oil mist and fine particles.
What are the key dimensions and sealing type?
It has a body height of 140 mm, outer diameter of 131 mm (largest outer diameter 202 mm), largest inner diameter 7.3 mm, and uses an o-ring seal.
Is this an OEM or aftermarket part?
This is an aftermarket separator, not a genuine OEM part. It is a direct replacement built to the original dimensions and ratings.
How do I install this separator?
Installation follows standard procedure: ensure flow direction is out-in, replace the o-ring if needed, and tighten securely. No special tools required.