Sotras DA 1115, direct aftermarket replacement. This aftermarket separator is a direct replacement for separators used in Becker U 4.400 and Edwards EV 400 vacuum pumps. With a body height of 460 mm and an outer diameter of 123 mm, it weighs 1.33 kg. Built to the original dimensions and ratings, it offers a cost-effective solution without compromising fit or function.
Technical properties & cross references
Specifications
| Body Height |
460 mm (18 1/8") |
| Total Height |
460 mm (18 1/8") |
| Product Net Weight |
1.33 kg (2.93 lbs) |
| Largest Inner Diameter |
88 mm (3 15/32") |
| Outer Diameter |
123 mm (4 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 59.40 |
16 Oct 2026 |
| FilterFinder Online |
USD 165.00 |
14 Oct 2026 |
| Spare Part Mart |
USD 47.52 |
Today |
Our price of USD 47.52 is 20% to 71% 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 industrial settings where vacuum pumps run for extended periods, this separator ensures efficient removal of oil mist and particulates from the exhaust, protecting downstream equipment and maintaining pump performance.
High Dust Load Environments
When vacuum pumps are used in dusty environments like woodworking or cement handling, this separator helps prevent dust ingress into the pump, reducing wear and extending service intervals.
Oil Mist Collection in Food Packaging
For vacuum pumps in food packaging lines, this separator captures oil mist that could contaminate products, ensuring compliance with hygiene standards and reducing oil consumption.
Inventory Consolidation for Multi-Brand Fleets
Facilities operating both Becker and Edwards pumps can stock a single separator model, simplifying inventory management and reducing downtime due to part shortages.
Frequently asked questions
How can I confirm this separator fits my pump?
Check your pump model against our verified list: it fits Becker U 4.400 and Edwards EV 400. If your pump is not listed, measure the outer diameter (123 mm), largest inner diameter (88 mm), and height (460 mm) to compare.
What is the filtration rating of this separator?
The specific filtration rating is not provided. This separator is designed to separate oil mist and coarse particles from the exhaust stream; for fine particulate requirements, consult your pump manual.
What are the exact dimensions and how do I ensure a proper fit?
The outer diameter is 123 mm, largest inner diameter is 88 mm, and height is 460 mm. Ensure your housing matches these dimensions and that the mounting threads or seals are compatible.
Is this an OEM or aftermarket part, and how does it compare?
This is an aftermarket separator built to the original dimensions and ratings. It is a direct replacement for original parts from Becker, Edwards, and other brands listed, offering similar performance at a lower cost.
How do I install this separator?
Installation is similar to the original part. Turn off and isolate the pump, remove the old separator, and insert the new one ensuring proper sealing. Torque to manufacturer specifications if applicable.