Elmo Rietschle 731468, direct aftermarket replacement. This aftermarket separator is a direct replacement for separators used in Elmo Rietschle Vacfox VC series vacuum pumps. With a permissible flow of 40 m3/h and dimensions of 80 mm outer diameter and 118 mm total height, it effectively removes contaminants from the air stream. Built to the original dimensions and ratings, it offers a cost-effective alternative without compromising performance.
Technical properties & cross references
Specifications
| Permissible Flow |
40 m3/h |
| Body Height |
89 mm (3 1/2") |
| Height-1 |
21 mm (13/16") |
| Total Height |
118 mm (4 21/32") |
| Product Net Weight |
0.28 kg (0.62 lbs) |
| Smallest Inner Diameter |
41 mm (1 5/8") |
| Outer Diameter |
80 mm (3 5/32") |
| Largest Outer Diameter |
97 mm (3 13/16") |
| 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 42.59 |
16 Oct 2026 |
| The Air Market |
USD 51.45 |
14 Oct 2026 |
| Air Compressor Services |
USD 146.00 |
14 Oct 2026 |
| Spare Part Mart |
USD 34.07 |
Today |
Our price of USD 34.07 is 20% to 77% 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 Pumping
In applications where vacuum pumps run continuously, such as in packaging or material handling, this separator ensures efficient removal of particles, reducing wear on pump components and extending service intervals.
Dusty Industrial Environments
For workshops or factories with high airborne dust levels, the separator protects the vacuum pump from clogging, maintaining consistent suction and minimizing downtime for cleaning.
Maintenance Inventory Consolidation
If you operate multiple Vacfox VC models, stocking this single separator simplifies inventory. It fits VC 50, VC 75, VC 100, and VC 150 units from 2002, reducing the need for multiple part numbers.
Retrofit of Older Equipment
When servicing older Vacfox VC 100 or VC 150 units from 2002, this aftermarket separator provides a reliable replacement that matches original dimensions, ensuring a proper seal and filtration performance.
Frequently asked questions
How do I confirm this separator fits my Elmo Rietschle pump?
Check your pump model and year. This separator fits Vacfox VC 50, VC 75, VC 100, and VC 150, including units from 2002. If your pump is not listed, please contact us with your model and serial number.
What is the filtration rating of this separator?
The separator has a permissible flow of 40 m3/h. Specific filtration efficiency data is not provided, but it is designed to the original dimensions and ratings for the listed Vacfox models.
What are the exact dimensions and how do they affect fit?
The outer diameter is 80 mm, largest outer diameter is 97 mm, total height is 118 mm, and smallest inner diameter is 41 mm. These dimensions ensure a snug fit in the separator housing of compatible pumps.
Is this an OEM or genuine part?
No, this is an aftermarket replacement built to the original dimensions and ratings. It is a cost-effective alternative to branded separators from Elmo Rietschle or other brands.
How do I install this separator?
Installation is straightforward: remove the old separator, clean the housing, and insert the new one ensuring it seats properly. Refer to your pump's manual for specific steps.