This cartridge aftermarket air filter cartridge is a direct replacement for filter elements used in a range of industrial vacuum pumps and compressors. With a permissible flow of 425 m3/h and dimensions of 150 mm outer diameter and 88 mm largest inner diameter, this cartridge is built to the original dimensions and ratings for reliable filtration. It fits models from Busch, Elmo Rietschle, and Leybold, and is also compatible with equipment from Atlas Copco. As an aftermarket alternative, it offers cost-effective maintenance without compromising performance.
Technical properties & cross references
Specifications
| Permissible Flow |
425 m3/h |
| Body Height |
219 mm (8 5/8") |
| Height-1 |
3 mm (1/8") |
| Total Height |
222 mm (8 3/4") |
| Product Net Weight |
0.64 kg (1.41 lbs) |
| Largest Inner Diameter |
88 mm (3 15/32") |
| Outer Diameter |
150 mm (5 29/32") |
| 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 (2 aftermarket sellers) |
USD 49.00 to 217.04 |
9 Oct 2026 |
| FilterFinder Online |
USD 51.00 |
9 Oct 2026 |
| Air Compressor Services |
USD 118.00 |
9 Oct 2026 |
| Spare Part Mart |
USD 35.09 |
Today |
Our price of USD 35.09 is 28% to 84% 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 manufacturing environments where vacuum pumps run continuously, this filter cartridge ensures consistent airflow and protects internal components from dust and debris. Its 425 m3/h flow capacity supports sustained operation without frequent replacements.
Dusty Industrial Environments
For applications in foundries, woodworking, or cement plants where airborne particulates are high, this cartridge effectively traps contaminants before they enter the pump. This reduces wear and extends pump service life.
Maintenance Consolidation for Mixed Fleets
Workshop managers maintaining a mix of Busch, Elmo Rietschle, Leybold, and Atlas Copco equipment can stock a single filter cartridge for multiple machines. This simplifies inventory management and reduces downtime during filter changes.
High-Volume Pneumatic Systems
In systems with high air demand, such as centralised vacuum networks, the cartridge's permissible flow of 425 m3/h ensures minimal pressure drop. This maintains system efficiency and prevents overloading the pump.
Frequently asked questions
How can I confirm this filter fits my specific pump model?
Check your pump's model number against the verified list: Busch MM 1322 AV, R5/RA/RC 0250 D/B/C, 0160 D/B/C; Elmo Rietschle VTB 340/180/250; Leybold SogeVac SV 300/200. It also fits equipment from Atlas Copco, but specific models are not listed.
What is the filtration rating of this cartridge?
The product specifications do not include a micron rating. It is designed as an air filter cartridge for general intake filtration on vacuum pumps and compressors.
What are the exact dimensions and how do they affect fitment?
The cartridge has an outer diameter of 150 mm, largest inner diameter of 88 mm, and total height of 222 mm (body height 219 mm plus 3 mm). Verify these match your filter housing for proper sealing.
Is this an OEM part or an aftermarket alternative?
This is an aftermarket replacement, not a genuine OEM part. It is built to the original dimensions and ratings and serves as a direct replacement for the original filter cartridge.
How do I install this filter cartridge?
Installation is straightforward: remove the old cartridge, clean the housing, insert the new cartridge ensuring it seats properly, and replace the cover. No special tools are required.