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Aerial view of excavator loading a dump truck at an open mining site, representing heavy-duty machinery applications requiring effective oil filtration for reliable operation.

Find the Right Oil Filtration Solution for Your Application

Whether you know your industry or your oil type, start here to find the right CJC® solution for clean, reliable operation.

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Close-up of oil with suspended water droplets, illustrating moisture contamination in lubricating and hydraulic fluids.

Clean Oil Solutions for Every Industry and Oil Type

Prevent downtime, extend oil life, and keep your systems running efficiently, with CJC® offline oil filtration


Every operation faces the same challenge: Oil contamination. At C.C.JENSEN, we provide customised filtration systems that keep oil clean and dry, reducing breakdowns, extending component life, and cutting maintenance costs across all industries.

Solutions by Industry


Industry-specific conditions demand tailored filtration solutions.

Explore proven CJC® solutions used worldwide in demanding operations.

Technician adjusting valve on a CJC® offline oil filtration unit, ensuring continuous removal of contaminants from hydraulic or lubrication systems.

Industry

Stable production & reduced maintenance

Aerial view of container ship at sea, representing marine diesel and lubrication systems requiring clean, water-free fuel and oil.

Marine & Offshore

Fuel, lube & hydraulic oil in harsh environments

Mining technician standing inside large haul truck bed, illustrating heavy-duty mobile equipment applications where effective oil filtration protects hydraulic and drivetrain components.

Mining & Cement

Heavy contamination & extended oil life

Aerial view of large power generation facility with turbine hall and substation infrastructure, representing turbine, EHC, and transformer oil protection applications.

Power

Turbine, EHC & transformer oil protection

Wind turbines across a rural landscape at sunset, illustrating gearbox reliability and varnish control in wind energy systems.

Wind

Gearbox reliability & varnish control

Solutions by Oil Type


Industry-specific conditions demand tailored filtration solutions.

Explore proven CJC® solutions used worldwide in demanding operations.

Close-up of hydraulic cylinder and pump assembly, representing hydraulic systems where clean oil prevents valve sticking and pump wear.

Hydraulic Oil

Sensitive to fine particles and water that cause valve sticking, pump wear, and system instability.

Lubricated gear set inside industrial gearbox, illustrating gear oil applications exposed to wear particles, dust, and moisture.

Gear Oil

Exposed to heavy wear particles, dust, and moisture that lead to gear pitting, bearing failure, and noisy operation.

Maintenance engineer inspecting large steam turbine rotor, highlighting turbine lubrication systems sensitive to oxidation and varnish formation.

Turbine Lube Oil

Prone to oxidation, varnish, and sludge build-up that reduce efficiency and shorten bearing life in gas, steam, and hydro turbines.

Engine room installation with multiple large diesel engines and lubrication systems, representing engine lube oil applications prone to soot and wear contamination.

Engine Lube Oil

Contaminated by soot, oxidation, and metal wear particles that accelerate engine wear and shorten drain intervals.

High-voltage power transformer installed in an outdoor substation, representing transformer oil applications requiring moisture and particle control.

Transformer Oil

Degraded by moisture, particles, and oxidation residues that lower dielectric strength and insulation performance.

Large steam turbine generator set with EHC control system pipework, illustrating phosphate ester hydraulic fluid applications in power plants.

Phosphate Ester Oil

Chemically unstable when exposed to water or heat, leading to acid formation and corrosion in EHC control systems.

Bulk fuel storage tanks with rail tankers in front, representing diesel fuel storage applications vulnerable to water and microbial contamination.

Diesel Fuel

Vulnerable to water, microbial growth, and fine solids that damage injectors and reduce combustion quality.

Hot metal component being quenched in liquid, producing steam and splash, representing quench oil applications in heat-treatment processes.

Quench Oil

Carbon residues and oxidation reduce cooling efficiency and surface quality in heat-treatment systems.

EAL – Environmentally Acceptable Lubricants, symbolising environmentally responsible lubrication solutions.

EAL

Water ingress and oxidation degrade performance and can cause corrosion in marine stern tubes and thrusters.

Frequently asked questions