






Fuel filter
SEPAR SWK
The SWK filter series reliably separates water and dirt particles from the fuel, protecting engines from wear, breakdowns, and costly repairs. The multi-stage filtration principle combines a compact, robust design with high efficiency and covers flow rates up to 130 liters per minute – ensuring reliable, trouble-free operation.








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Fuel filter
SEPAR SWK
The SWK filter series reliably separates water and dirt particles from the fuel, protecting engines from wear, breakdowns, and costly repairs. The multi-stage filtration principle combines a compact, robust design with high efficiency and covers flow rates up to 130 liters per minute – ensuring reliable, trouble-free operation.
Advantages & properties
- High water and particle separation and maximum efficiency thanks to the proven 5-stage filter principle
- Protection of injectors and injection pumps
- Durable and robust with high mechanical load capacity
- Compact design with easy installation
- HVO and biodiesel resistant
Technical data
| Width | 140…420 mm |
|---|---|
| Height | 275…720 mm |
| Depth | 90…370 mm |
| Empty weight | 2.5…55 kg |
| Ambient temperatures | -40 °C … 85 °C |
| Max. flow rate | 5…130 l/min |
| Permissible system pressure, permanent: | 0.5 bar |
| Max. water absorption capacity | 120…8500 ml |
| Water separation efficiency | > 99 % |
| Filter fineness | 10 µm, 30 µm, 60 µm |
Options
WSA
Integrated heating
HFP
Filter fineness
Downloads
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Suitable products
EVO
Compact, efficient, modern: The EVO combines maximum filtration efficiency with lightweight construction and reliably protects diesel from water and dirt.
LKF-Automotive
Maximum engine protection through two-stage filtration: The robust LKF coalescence filter ensures clean diesel – light, compact and universally applicable.
LKF-Industrial
Maximum engine protection through two-stage filtration: The robust LKF coalescence filter ensures clean diesel – light, compact and universally applicable.
WSA
React early, avoid damage: WSA sensors detect water in diesel precisely and can be easily retrofitted into all SEPAR filter systems.
HFP
Air-free and reliable: The hand-operated fuel vent pump easily vents the fuel system and ensures a consistent flow.
CONTACT
Your message to us,
we look forward to it!
Do you have any questions, suggestions, or are you interested in our SEPAR solutions? Please send us an email or use our contact form – we look forward to hearing from you.
Phone and Fax
Tel.: +49 2324 9460-0
Fax: +49 2324 40842
You can find us here
Am Walzwerk 2
45527 Hattingen
Germany