Maximize the oil lifetime and increase the availability and productivity of your machines

Oil care and fluid care with CJC®: Your filter for highest level of oil cleanliness

Oil care and fluid care with CJC® is a MUST, if you …

  • worry about machine downtime because you have to change of oil, filters and components regularly.

  • have installed and tested a lot of oil filters but the filters could not achieve the specified oil cleanliness.

  • wish that fluid-management and maintenance would cost much less money, time and nervs.

Our solutions ensure the highest levels of fluid and oil cleanliness – quickly and cost-effectively: CJC® Oil Care Systems installed in the off-line or secondary circuit.
CJC® Oil Care Systems installed in the off-line or secondary circuit.

CJC® Icon Consultation


We offer you oil care systems that are optimally adapted to your machine.

CJC® Icon Service


You can expect a personal, regional contact person who will also visit you on site.

CJC® Icon Evaluation


Using your machine data, we can demonstrate to you that the investment is more than worthwhile.

CJC® Icon Challenges


We also check difficult cases for filterability and offer cost-effective solutions.

Our solutions for efficient oil caren and fluid care

CJC® Oil Care Systems for oil care and fluid care

CJC® Oil Care Systems

  • Maximize oil lifetime

  • Minimize wear and tear

  • Profit from improved machine reliability

CJC® Oil Care 4.0 for oil care systems

CJC® Oil Care 4.0

  • Detect deviation from normal at the earliest

  • Change your oils and fluids condition-based

  • Optimize your oil-analysis-program

CJC® Fine and Depth Filter Inserts for oil care systems

CJC® Fine and Depth Filter Inserts

  • Remove all contaminants from oils and fluids

  • Protect the cost-intensive in-line filters

  • Care your oils and fluids with filter material made of 100% natural fibres

Write or call your regional contact person now

Let us start a conversation. About your machine, oil, requirements and targets.

Receive a personal consultation and a non-binding offer for an oil care system that is optimally adapted to your machine.

Write or call us.

filtration in the inline and offline flow, oil samples
filtration in the inline and offline flow, oil samples
filtration in the inline and offline flow, oil samples

Why oil care and fluid care with CJC®

CJC® Icon All-in-One-Filter


CJC® Oil Care Systems remove all contaminants: particles, water, oil degradation / oxidation residues and acids. Only with clean and dry oil you extend the life time of oil and additives.

CJC® Icon rental, subscription, purchase

Buy, Rent or Subscribe

We rent our CJC® Oil Care Systems up to 12 months – with subsequent option to buy the system. Optionally, we offer all-around carefree package as subscription.

CJC® Icon experts for oil care and fluid care

Experts at your side

We are experts for oil care and fluid care. Our regional contact persons will advise you personally and specifically on your oil and your machine.

CJC® Icon filter material natural fibres

100 % natural fibres

We produce mainly filter inserts made of 100% natural fibres. That means 0% plastic and 0% metalls. So we take care of our environement.

That say our customers

fluidpflege und filtration in hydrostatischen systemen, hydrostatik-systemen

“I am completely satisfied with the investment. Oil drying takes place very quickly and without system downtime. In this way, we maintain production, have time to look for the fault, save ourselves the oil change and disposal and maintain the oil quality.”
Read customer case

Head of Maintenance, Liebherr Components
Lube oil treatmennt, hong kong express, hapag lloyd

„The CJC lube oil filter […] is a reliable and efficient alternative […]. […] engine lube oil properties were maintained in specified areas (viscosity, additives, TBN, particle and water content) or improved (e. g. dispersancy). The high savings potential regarding lube oil losses, energy costs and CO2 emissions are convincing […].“
Read customer case

Superintendent, Hapag-Lloyd AG
Hydrauliktank, Hydraulikpresse, Hydrauliköl pflegen

“I am pleasantly surprised how quickly the oil was cleaned. The service life of the in-tank filter has been extended significantly, and the maintenance effort has been reduced obviously. The result is so convincing that we decided to purchase a CJC offline filter for the forge as well.”
Read customer case

Maintenance Manager, Otto Fuchs KG

“It is remarkable how clean the oil has become. We have already tried several filters, but only with the filters from CJC, we did achieve the desired oil purity. In the meantime, we have already retrofitted four systems in our production with CJC offline filters.”

To application study forging press

To application study ring rolling machine

Head of technical services, Platestahl Umformtechnik GmbH
Sauberes Schmieröl, mit CJC Ölpflege im Nebenstrom,

„We are convinced […]. The oil is clean and clear […] otherwise there would have been huge damage of several thousand euros with enormous downtimes and production losses. […] impressed […], that the fine filtration of the oil has such an extreme impact on wear pattern. […] remaining five crushers were also equipped with CJC offline filters.“
Read customer case

Workshop manager, Röhrig granit GmbH
CJC Nebenstromfilter 27/54, Schmieröl-Filtration, Kreiselbrecher

“Since the CJC filter was put into operation, the service life of the oil has multiplied. The oil remains as clear as fresh oil despite the heavy dirt load. We visibly have less abrasion on the components. The CJC filter is a simple but very effective measure to reduce wear and thus maintenance effort.”
Read customer case

Manager, Vogelsberger Basaltwerk GmbH & Co. KG
hydrauliköl filter im nebenstrom, hydraulikpressen

„We are very satisfied with the CJC offline filter. The filter insert has to be replaced only once per year.”

Read customer case

Department maintenance, press plant, BMW AG
Druckgießmaschine, HFC-Fluid pflegen

„The high quality of the die-cast parts relies on well-functioning production plants, which can be achieved only with proactive maintenance and, among other things, an absolutely clean operating medium (HFC fluid).“
Read customer case

Maintenance manager, die-casting, Albert Handtmann Metallgusswerk GmbH & Co. KG
Hydrauliköl filtern und pflegen, Schmiedehammer LASCO

“We were so convinced by the results that we equipped another drop forging hammer with a CJC offline filter.”

To the application study – Schmiedehammer

Manager, Albert Pielhau GmbH & Co. KG
Cargo ship, tanker, oil care, lubricating oil, 4-stroke diesel engine

“Our experiences with operation and filter replacement are excellent! We have weight the used filter insert. The drained net weight among 49.2 kg – i. e. in total, the CJC® Oil Filter >removed 38 kg dirt. The engine lube oil on the test membrane is brown and not black anymore! The CJC® Oil Filter is really efficient :)!”
Read customer case

Technical inspector, Cargo vessel „MV EIDSVAAG VEGA“
Zementmühle, Getriebeöl pflegen

„The comprehensive oil analyses of OELCHECK convinced us. They clearly show the continuous improvement of the oil quality – further gearboxes will be retrofitted with CJC filters.“
Read customer case

Manager metal working shop, Portlandzementwerk Wittekind Hugo Miebach Söhne KG
Fest-Los-Lagerung, Zementmühle

“Having undertaken an assessment of our onsite lubrication activities, we introduced a program of offline filter installations as a proactive maintenance strategy across the site. This has allowed us to move from a situation where oil replacements were frequent to nearly no oil changes at all. CJC oil filters have been a huge help in this program.”
Read customer case

Maintenance Manager, Cement plant, Ireland
Mobiler Getriebeoelfilter an Planetengetriebe, Muldenkipper

“Within just two hours, the oil in the gearboxes could be cleaned to such an cleanliness level that it was comparable to fresh oil.”
Read customer case

Workshop manager, Compañia Minera Disputada de las Condes CMD

„The perfect solution to help our oil-consumption-ratio concerns, now we can save on oil change and can increase our machine reliability.”
Read customer case

Head of lubricants, Holcim Philippines Incorporated
hydrauliköl-filtration schmiedehammer

“With the use of the CJC offline filters, the oil quality has improved to such an extent that the annual oil change is eliminated and valves are spared.”

To the application study – Forging hammers and forging presses

Techn. Head & Managing Director, Kröger Stahlumformung GmbH

“The CJC offline filters were installed because it is only possible to work continuously with clean oil due to the fine filtration, which is essential for the proper operation of all valves and components. It is also noteworthy that the oil service life and the oil change intervals have been extended. So we also achieved economic savings: reducing the waste oil amount and thus protecting the environment.”

To the application study – Hydraulic press

Maintenance management, AZULIBER 1, S.L.
Hydrauliköl, Testmembran, Nullprobe

“The reason for installing the CJC offline filter system was not only the avoidance of failures and improved maintenance of the machines but above all the high savings in oil costs and the associated reduction in the amount of waste oil – an advantage for the environment. Due to the filtration with CJC, we can use the oil in the hydraulic system for up to 4 years.”

To the application study -Hydraulic press

Technical Manager, AZULEV Cerámica

“Since the start-up of all twelve plastic injection moulders machine-manufacturer-equipped with CJC offline filters, no breakdowns of hydraulic systems of any of the machines have been noted. At the same time, we have observed a prolonged lifetime of pumps and proportional valves.”

Application Study – Fuel Casting Machines

Production, ZMM MAXPOL Sp. z o.o.

“Installing the CJC offline filters is by far the best preventive maintenance measure we have ever undertaken […] We had no unforeseen failures due to resins or other contaminants in the valves. Cleaning the hydraulic tanks was also not necessary.”

Application Study – Injection Moulding Machines

Maintenance Manager, One of the largest plastic injection moulding companies in Europe

“Before the installation of the CJC Filters in all our injection moulders, we had to change the oil and the in-line filters very often, and still the system remained contaminated. We spent a lot of hours on maintenance of every engine because of the contamination, which we did not think was so important at that time. A short while after installing the CJC Filters, we noticed a reduction in the stoppages as the oil no longer was contaminated by particles, resins and water. It has been one of the best maintenance investments until today.”

Application Study – Injection Moulding Machines


“We are very satisfied with the results after installing CJC Fine Filters on our hydraulic presses, and all new machines are immediately equipped with CJC Fine Filters.”

Application Study – Hydraulic Presses

Maintenance Manager, Grundfos A/S

“Thanks to the CJC offline fine filters, the automatic lathe now works much more efficiently. The number of system failures and the associated costs have been reduced. Filtration with CJC is invaluable, even though we only use 60 litres of oil.”

Application Study – Automatic Lathes

PM Department, Maintenance Manager, TIMKEN POLSKA

“Karberg und Hennemann has kept its promise regarding the performance of the CJC filter system. Through the multiple uses of our hydraulic oil, we significantly reduced running costs and expenses as well as storage volumes and the associated environmental risks.”

Application Study – Machining Centers

Maintenance Manager, MENNEKES Elektrotechnik GmbH & Co. KG

“We were convinced of the result in a short time and can only recommend the CJC offline filter 27/27 with the CJC fine filter insert B to prevent wear at an early stage.”

Application study – slitting line for sheet metal

Management, LUCAS+DURSKI Spalttechnik GmbH

“I no longer have any problems with dirt in the valves. The lifetime of the hydraulic pump and motor will undoubtedly be extended now that we are using the CJC fine filter. The results from the oil analyses are excellent.”

Application Study – John Deere Traktor

Owner, Tom's Maskin Factory

“The hydraulic servo valves are no longer failing due to contaminants in the oil. We have made huge savings on the components and labour along with mill downtime relating to the servo valves on the bandsaw log carriage.”

Application study – hydraulic power unit, sawmill

Maintenance Manager, Taranaki Pine

“Since installing the CJC Offline Filter we have never had to clean or do maintenance on the valves.”

Application study – hydraulic power unit, sawmill

Maintenance Manager, BALCAS Timber Ltd.

“After knowing CJC Filters and having installed them on our injection machines, we have got the suitable oil quality and reduced of yearly unplanned stoppages from 18 to 2 times. We are currently certain to work with oil in very good conditions and are suitable at all times for our facilities. The investment to install CJC Filters was a right decision and a pro-assets good maintenance tool.”

Application Study – Die Casting Machine

Maintenance Manager, RUFFINI, S.A.

“As we are satisfied with the performance of CJC offline filtration, we are considering purchasing additional CJC offline oil filtration units.”

Read customer case

Method Manager, Republic Cement Iligan, Inc. (ex Lafarge Republic Inc.)

Improve your CO2-footprint with oil care

With efficient oil care you extend the oil life time and save oil changes. This means you have to procure less fresh oil and dispose of less waste oil. The thermal disposal of waste oil causes per 1 Litre 2.6 kg CO2.

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CO2 per avoided oil change was saved (machine with 1,000 Litre oil volume)
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CO2 per avoided oil change was saved (machine with 5,000 Litre oil volume)
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CO2 per avoided oil change was saved (machine with 10,000 Litre oil volume)

How large is the oil volume included in your machine?

Enter the oil volume of your machine and we calculate how much CO2 you save per avoided oil change.

Fairs & Events 2023

Meet us in person and get to know us and the successful concept of efficient fluid and oil care.

exhibitor, Intec Leipzig 2023
exhibitor, Maintenance Dortmund 2023
exhibitor, Transformer Life Management 2023
exhibitor, IN.STAND 2023