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| Filtration Media | Borosilicate micro glass fibre 3 µm |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 3 µm |
| Flow direction | In-Out |
| Body Height | 54 mm (2 1/8") |
| Height-1 | 10 mm (13/32") |
| Total Height | 64 mm (2 17/32") |
| Thread | BSP 3/8 inch Female Top |
| Type | BSP |
| Thread Size | 3/8 inch |
| Orientation | Female |
| Position | Top |
| Product Net Weight | 0.05 kg (0.11 lbs) |
| Largest Inner Diameter | 9.5 mm (3/8") |
| Outer Diameter | 35 mm (1 3/8") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Airmac | 3422006500 |
| Becker | 965406 |
| Busch | 0532000208 |
| Busch | 0532122190 |
| Busch | 0532127411 |
| Busch | 0532140151 |
| Busch | 532000208 |
| Busch | 532127410 |
| Busch | 532140150 |
| Busch | 532140151 |
| Busch | 532208 |
| Busch | 53220801 |
| DVP | 1801046 |
| Elmo Rietschle | 515787 |
| Fai Filtri | DCC-034064-00 |
| Fluitek | FLK14-02086 |
| Furukawa | 2310902009 |
| Furukawa | E02310902009 |
| HiFi Filter OA | 1097 |
| Mann-Filter / Mann & Hummel | 4900052102 |
| Mann-Filter / Mann & Hummel | 4900052114 |
| Mann-Filter / Mann & Hummel | 4900053114 |
| Mann-Filter / Mann & Hummel LE | 1007 |
| Noitech NS | 012310 |
| Oxfil | SP.1123 |
| SF Filter | SAO54300 |
| Sotras | DA1123(xVUOTO) |
| Sotras DA | 1123 |
| Sotras DA | 1326 |
| Spare Part Mart | SPM-SEP-1017 |
| T.G. Filter 1034066 | PV |
| Tiger | DV1846 |
| Tiger BK406 | MF |
| United Air Filter | S138D1642 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Becker 965406.
Dusty Workshop Environments
In woodworking or metalworking shops where airborne particulates are high, the 3 µm borosilicate micro glass fibre media captures fine dust before it reaches the pump. This extends pump life and reduces oil change frequency.
Continuous-Duty Production Lines
For packaging or printing lines running 24/7, the separator ensures consistent vacuum levels by preventing oil carry-over. Its in-out flow design maintains efficiency even under constant load.
Maintenance Inventory Consolidation
With cross-references to multiple brands including Becker, Busch, and Elmo Rietschle, this single part number simplifies stock management for facilities running diverse pump fleets. One filter fits many machines, reducing spare parts overhead.
Space-Constrained Installations
The compact 35 mm outer diameter and 64 mm height allow installation in tight pump cabinets or on portable units. The lightweight 0.05 kg design adds minimal weight to the assembly.
Check your pump's specifications for a BSP 3/8 inch female top thread and overall dimensions of 64 mm height by 35 mm outer diameter. The SPM-SEP-1017 is verified for Becker U 3.6 and U 3.6 S, Busch Minola PC 0003 A and R5/RA/RC 0006, DVP LB 6, and Elmo Rietschle VGC 4, VGA 6, and others listed. If your model is not listed, measure the thread and dimensions to compare.
The filter uses borosilicate micro glass fibre media with a filtration rating of 3 µm. This media is designed for high-efficiency separation of oil mist and fine particulates in vacuum pump exhaust systems.
The thread is BSP 3/8 inch female located on the top. The total height is 64 mm (body height 54 mm plus height-1 of 10 mm), outer diameter is 35 mm, and largest inner diameter is 9.5 mm. Net weight is 0.05 kg.
No, this is an aftermarket replacement filter built to match OEM specifications. It directly replaces filters from Airmac, Becker, Busch, DVP, Elmo Rietschle, Fai Filtri, Fluitek, Furukawa, HiFi Filter OA, Mann-Filter, Noitech NS, Oxfil, SF Filter, Sotras, T.G. Filter 1034066, Tiger, Tiger BK406, and United Air Filter.
Installation is straightforward: screw the filter onto the pump's intake port using the BSP 3/8 inch female thread. Ensure the flow direction is in-out (air enters the outer surface and exits through the top). Tighten by hand or with a suitable tool, but avoid over-tightening to prevent thread damage.
We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is provided. No specific delivery times or warranty periods are stated beyond these guarantees.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
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For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

