Busch 0532000082, direct aftermarket replacement. This separator is an aftermarket separator designed for use in oxygen service vacuum pumps and compressors. With a permissible flow of 2.3 m3/h, it measures 383 mm in total height and 72 mm in outer diameter, weighing 0.56 kg. It serves as a direct replacement for separators from brands including Air Supply Co, Busch, Cap, DVP, Fai Filtri, Fluitek, HiFi Filter, Keltec, Mann-Filter, Noitech, Ohio Medical, Oxfil, SF Filter, Sotras, T.G. Filter, Tiger, and United Air Filter. Built to the original dimensions and ratings, this unit offers a cost-effective alternative without compromising performance.
Technical properties & cross references
Specifications
| Permissible Flow |
2.3 m3/h |
| Body Height |
383 mm (15 1/16") |
| Total Height |
383 mm (15 1/16") |
| Product Net Weight |
0.56 kg (1.23 lbs) |
| Largest Inner Diameter |
35 mm (1 3/8") |
| Outer Diameter |
72 mm (2 27/32") |
| 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 |
| Oxfil |
USD 33.62 |
16 Oct 2026 |
| The Air Market |
USD 56.24 |
14 Oct 2026 |
| FilterFinder Online |
USD 66.00 |
14 Oct 2026 |
| Spare Part Mart |
USD 26.90 |
Today |
Our price of USD 26.90 is 20% to 59% 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
Oxygen Service Vacuum Pumps
Ideal for Busch R5 series oxygen vacuum pumps (e.g., R5 0302 Sauerstoff), this separator ensures efficient removal of oil mist and particulates from the exhaust stream, maintaining pump efficiency and extending service life in medical or industrial oxygen applications.
Continuous-Duty Compressors
For DVP compressors like the LC 106 or LB 250, this separator handles continuous operation with a 2.3 m3/h flow capacity, reducing downtime by providing reliable separation in high-cycle environments.
Maintenance Consolidation
With cross-reference compatibility across multiple brands, this separator simplifies inventory management for facilities using a mix of equipment from Air Supply Co, Keltec, or Ohio Medical, allowing a single part to serve various machines.
Frequently asked questions
Will this separator fit my Busch R5 0302 Sauerstoff pump?
Yes, this separator is a direct replacement for the separator in Busch R5 0302 Sauerstoff, R5 0202 Sauerstoff, R5 0160 Sauerstoff, R5 0305 Sauerstoff, R5 0250 Sauerstoff, and R5 0165 Sauerstoff models.
What is the filtration rating of this separator?
This separator is a coalescing separator designed for oil mist removal. The specific micron rating is not provided, but it is built to the original dimensions and ratings for the listed compatible equipment.
What are the dimensions and how do I know it will fit?
The separator has an outer diameter of 72 mm, largest inner diameter of 35 mm, and total height of 383 mm. Verify these dimensions against your existing unit to ensure proper fit.
Is this an OEM or genuine part?
No, this is an aftermarket replacement built to the original dimensions and ratings. It is not branded as genuine or OEM but offers a cost-effective alternative.
How do I install this separator?
Installation is straightforward: remove the old separator and replace with this separator, ensuring proper sealing. No special tools are required. Always follow your equipment's service manual.