Care your oil instead of just filtering it — for the maximum service life of oil, components and machine
CJC® Offline Filters: Your solution for absolutely clean and dry oils and fluids

Offline Filters
CJC® Offline Filters clean, dry and maintain the oil or fluid in your machines quickly and cost-effectively. Whether hydraulics, gearboxes or thermal oil systems, whether mineral or synthetic base oils and whether how heavily loaded, the offline filter from CJC® is precisely configurable to the specific conditions of your machine and the impurities in your oil or fluid. Installed in the offline circuit, it ensures maximum oil cleanliness regardless of the operation of the machine. The filter removes solid particles, water, oxidation residues and acids effortlessly and permanently.
How you benefit from installing a CJC® Offline Filters on your machine
Maximum oil and fluid cleanliness is the be-all and end-all for reliably functioning machines and resource-saving maintenance. It’s that easy — watch our videos:
The advantages briefly explained
The offline filter in detail
The advantages briefly explained
The offline filter in detail
The advantages briefly explained
The offline filter in detail
Product Advantages — CJC® Offline Filters

Customized solutions
Perfectly adaptable to any machine and any oil or fluid. The CJC® Offline Filter is individually configurable, thanks to its modular design. Optionally with customer-specific sensors for integration into your condition monitoring system.
Maximum oil cleanliness
Highest oil purity and maximum wear protection. The CJC® Offline Filter removes all contaminants – regardless of operation, continuously and highly efficiently. For maximum service life of oil and components.

Economical & ecological
Depth filter made of 100% natural fibers — 0% plastic and 0% metals. High recording capacities and thus long filter life ensure the excellent price-performance ratio of the CJC® Offline Filters.

Easy installation & maintenance
Easy to install as an offline filter in an independent circuit. This also means changing filters without machine downtime. Low-maintenance, robust and durable, the CJC® Offline Filters also convince.
Areas of application — CJC® Offline Filters
Modular design — CJC® Offline Filters
The integrated CJC® Depth Filter Inserts
Separation capacity:
- Solid particles (wear and impurities)
- Water – free, emulsified and dissolved
- Oil degradation products and oxidation residues (Varnish, oil sludge)
- Acids
Type of filtration:
- Depth filter with extremely high recording capacity
Inner surface:
- 120-150 m² per gram
- The largest depth filter insert has an internal surface of > 2,066 ha = > 2,894 football fields
- The smallest depth filter insert has an inner surface of > 5 ha = > 7 football fields
Thanks to the modular design, the number of depth filter cartridges and thus the absorption capacity can be adapted to the individual dirt input.
Volume:
- The largest depth filter insert has a volume of > 504 Litres
- The smallest depth filter insert has a volume of > 1.5 Litres
Filtration degree:
- 3 µm absolute, retention rate down to 1 µm (Micrometer)
Filter material:
- 100% natural fibres – meets the requirements of the Circular Economy Act
For oils and fluids that tend to acidify very quickly, an additional filter material may be used, which increases the neutralization capacity against acids many times over.
Customer cases
Find out in our application studies how operators benefit from installing a CJC® Offline Filter.























