This cartridge is an aftermarket air filter cartridge designed as a direct replacement for a wide range of vacuum pump and compressor filters. With a permissible flow of 56 m³/h, it features a total height of 171 mm, an outer diameter of 65 mm, and a largest inner diameter of 38 mm. This lightweight cartridge (0.14 kg) is built to the original dimensions and ratings for Becker and Busch models, including the Becker DVT 3.140 and Busch Seco SD 1080 B. It offers a cost-effective alternative without compromising on fit or performance.
Technical properties & cross references
Specifications
| Permissible Flow |
56 m3/h |
| Body Height |
163 mm (6 13/32") |
| Height-1 |
3 mm (1/8") |
| Height-2 |
5 mm (3/16") |
| Total Height |
171 mm (6 23/32") |
| Product Net Weight |
0.14 kg (0.31 lbs) |
| Largest Inner Diameter |
38 mm (1 1/2") |
| Smallest Inner Diameter |
10 mm (13/32") |
| Outer Diameter |
65 mm (2 9/16") |
| 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 |
| eBay (6 aftermarket sellers) |
USD 15.68 to 28.00 |
9 Oct 2026 |
| FilterFinder Online |
USD 16.00 |
9 Oct 2026 |
| Oxfil |
USD 16.81 |
16 Oct 2026 |
| The Air Market |
USD 26.16 |
9 Oct 2026 |
| Spare Part Mart |
USD 12.55 |
Today |
Our price of USD 12.55 is 20% to 55% 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
Continuous-Duty Vacuum Pump Operation
In industrial settings where vacuum pumps run continuously, such as packaging or material handling, this cartridge ensures consistent airflow and protection against particulate ingress. Its 56 m³/h flow capacity supports sustained operation without frequent filter changes.
Dusty Workshop Environments
For woodworking or metalworking shops using Becker or Busch pumps, this cartridge traps airborne dust and debris, extending pump life. The compact 65 mm outer diameter fits easily into tight enclosures common in small workshops.
Maintenance Consolidation for Mixed Fleets
Facilities operating both Becker and Busch equipment can stock a single filter model that fits multiple pump series, simplifying inventory management. This reduces downtime by ensuring a common spare is always on hand.
High-Humidity or Condensation-Prone Areas
In environments with high moisture, such as food processing, the filter's robust construction resists clogging from damp air. Its lightweight design (0.14 kg) allows easy replacement during routine maintenance checks.
Frequently asked questions
How do I confirm this filter fits my specific pump model?
Check your pump's model number against our verified list: it fits Becker DVT 3.140, KDT 3.140, KVX 3.140, KVX 3.100, DVX 3.100, KVT 3.100, KDT 3.100, DVT 3.100, KDX 3.140, KDX3.140, DVX 3.140, KVT 3.140, KDT3.140, and Busch Seco SD 1080 B, Seco DC 0063 B, Seco SD 1063 B. If your model is not listed, contact us with your pump's make and model.
What is the filtration rating of this cartridge?
This cartridge is designed as an air intake filter for vacuum pumps. While a specific micron rating is not provided, it is built to the original dimensions and ratings for the listed Becker and Busch models, ensuring effective particulate removal for normal operating conditions.
What are the exact dimensions and how do I ensure it fits my housing?
The outer diameter is 65 mm, largest inner diameter 38 mm, smallest inner diameter 10 mm, and total height 171 mm (body height 163 mm plus two small steps of 3 mm and 5 mm). Measure your housing's internal diameter and depth to verify compatibility.
Is this an OEM or genuine part? How does it compare to the original?
This is an aftermarket replacement, not a genuine OEM part. It is manufactured to match the original specifications for fit and function, providing a reliable and cost-effective alternative to branded filters from Aias, Becker, Busch, and others.
How do I install this filter cartridge?
Installation is straightforward: remove the old cartridge, clean the housing if needed, then insert the new cartridge ensuring it seats properly. No special tools are required. Always refer to your pump's manual for specific instructions.