No Products in the Cart
| Body Height | 174 mm (6 27/32") |
| Height-1 | 28 mm (1 3/32") |
| Height-2 | 4 mm (5/32") |
| Total Height | 206 mm (8 1/8") |
| Product Net Weight | 0.2 kg (0.44 lbs) |
| Largest Inner Diameter | 25 mm (31/32") |
| Smallest Inner Diameter | 29 mm (1 5/32") |
| Outer Diameter | 55 mm (2 5/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | DCC-055177-00 |
| Fluitek | FLK14-03490 |
| HiFi Filter OA | 1053 |
| Leybold | 18916 |
| Leybold | 18973 |
| Leybold | 20009144 |
| Mann-Filter / Mann & Hummel | 4900054131 |
| Mann-Filter / Mann & Hummel | 4900055131 |
| Mann-Filter / Mann & Hummel LE | 4010 |
| Noitech NS | 020610 |
| Oxfil | SP.1206 |
| Sotras DA | 1206 |
| Spare Part Mart | SPM-SEP-1046 |
| Tiger | LY973 |
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 Leybold 18916.
High-Dust Industrial Environments
In workshops with high airborne particle loads, the SPM-SEP-1046 effectively separates contaminants from oil mist, protecting downstream components and extending pump life. Its compact size allows easy integration into tight spaces.
Continuous-Duty Vacuum Pump Operation
For pumps running 24/7 in production lines, this separator ensures consistent oil cleanliness, reducing unplanned downtime. Regular replacement helps maintain vacuum levels and prevents oil carryover.
Maintenance Scheduling Simplification
Standardised dimensions (174 mm body height, 55 mm OD) make it straightforward to swap during routine service intervals. This simplifies inventory management when servicing multiple Leybold pumps like the Trivac D 40 B or D 65 B.
Fleet Standardisation Across Brands
Cross-referencing multiple brands allows consolidating stock for pumps from Leybold, Mann-Filter, and others. One part number covers diverse equipment, reducing the need for brand-specific spares.
Yes, the SPM-SEP-1046 is a verified direct replacement for the separator in Leybold models AF 65, D 65 B, Trivac D 40 B, AF 40, and Trivac D 65 B. Always confirm your pump model before ordering.
The product is a separator designed to remove oil mist and coarse particles from vacuum pump exhaust. Specific micron ratings are not provided, but it matches OEM performance for the listed cross-references.
The separator has an outer diameter of 55 mm, largest inner diameter 25 mm, smallest inner diameter 29 mm, and total height 206 mm. These dimensions ensure a proper seal in compatible housings.
This is a non-OEM replacement built to match the specifications of the original. It offers a cost-effective alternative without compromising fit or function, backed by a 30-day money-back guarantee.
Installation typically involves removing the old separator and inserting the new one into the pump's exhaust housing. Ensure the O-rings (if present) are seated correctly. Refer to your pump's manual for specific steps.
We offer worldwide shipping with tracking. Your purchase is protected by a 30-day money-back guarantee and our price-beat guarantee. No specific delivery times are stated.
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.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

