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  3. C.C.JENSEN A/S

C.C.JENSEN A/S

Offline oil filtration, oil condition monitoring and lifecycle service

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Private to you. Nothing is shared with C.C.JENSEN A/S automatically.

  • Løvholmen 13, 5700 Svendborg, DenmarkSupported by Company profile
  • Particle filtration and insertsSupported by cjc.cdn.bizzkit.cloud
  • ISO 9001:2015Supported by Public evidence

Explore C.C.JENSEN A/S

Capabilities

HDU 27/27 filter, representative of the HDU 27 family.

Particle filtration and inserts

Offline fine filters and matched cellulose media for industrial oil maintenance.

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D30 desorber, one member of the D10–D85 range.

Water removal and fuel separation

Coalescing separators and desorbers selected by oil chemistry and water phase.

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Varnish-removal unit offered for turbine-oil treatment.

Varnish and acidity control

Special media and treatment units for oil degradation products and turbine control fluids.

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Condition-monitoring unit with sensor and pump assembly.

Oil condition monitoring

Sensor hardware, cloud monitoring and configured alarms for condition-based maintenance.

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Replacement of depth-filter inserts on the engine-lube-oil page.

Oil-specific filtration solutions

Oil-specific configurations address hydraulic, gear, engine, fuel, turbine, transformer, quench and biodegradable-fluid applications.

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C.C.JENSEN parts and filter equipment in the published spare-parts setting.

Spares and accessories

Original inserts, seals and maintenance accessories for the installed CJC system.

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T²render cloud condition monitoring

Ongoing sensor-data analysis and warnings. Basic uses configured limits; Pro evaluates multiple signals statistically and summarizes oil/equipment condition. Subscription, connectivity and response responsibilities are specified for the installation.

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Services

Filtration-equipment rental

Price on request

Portable units for days, weeks or longer, selected for oil type and contamination; supports emergency cleaning, shutdowns, commissioning and temporary duty.

Installation and commissioning

Price on request

Install/connect the configured CJC system, establish operating settings and support handover. Existing piping and electrical requirements are assessed for the actual machine.

Lubrication and oil-analysis training

Price on request

Foundation/advanced lubrication and oil-analysis courses, site-specific programmes and installation training. ICML certification preparation is distinct from examination and certification.

Oil sampling and condition assessment

Price on request

Oil sampling, contamination measurements and interpretation support diagnosis, filtration selection and service recommendations.

Oil-system assessment and filtration engineering

Price on request

Oil analysis and system mapping establish oil type, volume, viscosity, temperature and contamination requirements for filtration sizing.

Repair, refurbishment and upgrades

Price on request

Troubleshoot and repair filtration equipment or refurbish/upgrade units to extend useful service and adapt performance. Scope is agreed after assessment.

Scheduled inspection and maintenance

Price on request

Annual or scheduled checks, performance reviews, insert/seal servicing and written recommendations based on the installed system condition.

On-site oil cleaning and reconditioning

Price on request

Temporary or installed offline treatment addresses contamination incidents, flushing and maintenance projects; sampling assesses whether oil condition is suitable for continued use.

Sensor calibration support

Price on request

Calibration support for sensors used to monitor oil systems.

Customer cases and selected work

Filter-insert servicing pictured in the TIRME story.

TIRME

TIRME: varnish treatment on a 65 MW steam turbine

C.C.JENSEN reports installing VRU27/108 with VRi inserts on TIRME’s 15000 L turbine-oil system in Mallorca. MPC fell from 41.6 to 16.3 after 47 days and to 13.6 after two years; the account estimates an avoided €28000 oil change. The case is undated.

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Crusher pictured in the Escondida case; not machinery manufactured by C.C.JENSEN.

BHP Billiton, Minera Escondida (historical case)

Minera Escondida: crusher lubrication filtration

The undated case reports HDU427/108 installation on a VG320 gyratory-crusher lubrication system at Minera Escondida, identifying the customer as BHP Billiton in its historical account. Annual oil use reportedly fell from 24000 to 4000 L, and oil-change shutdowns from six eight-hour events to one six-hour planned event.

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Installed filter vessels pictured in the West Elara case, delivered through the named Norwegian partner.

Seadrill Management, as named in case

Seadrill West Elara: fuel-separator replacement

A partner-authored account describes two multistack PTU3 filter separators replacing centrifugal fuel treatment following an 8760-hour comparison. It reports 52560 L of annual MGO savings and 97.6% less sludge. The partner account is undated.

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Filter unit illustrated in the unnamed US tyre-producer Banbury-mixer example; this is a product view, not an identified installation photograph.

US tyre factory: high-viscosity mixer gearbox

In a case prepared by C.C.JENSEN Inc USA with the Danish company, an unnamed tyre factory used HDU27/54 with GFi27/27 inserts on a roughly 3000 L VG680 Banbury gearbox. The account reports cleanliness improving from ISO 22/21/17 to 17/16/13 and oil remaining in service for more than six years. The customer and installation date are not identified.

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Certifications and standards

  • ISO 9001:2015

    FORCE certificate FC-9001-20139-1 names C.C.Jensen A/S at Løvholmen 9–13, Svendborg, for sales, production and development of oil-maintenance and control units. Valid 8 September 2025–18 October 2028. The referenced location enclosure is absent, so no additional site scope is established.

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  • Lloyd’s Register design appraisals for specified CJC units

    Lloyd’s Register design appraisals name CC Jensen A/S, Svendborg: PTU15/25 issued 15 June 2025; PTU1/2/3 issued 18 February 2026; HDU15/25 and HDU27 issued 4 May 2026; HDU427 issued 5 May 2026. Each lasts five years or until rule change, whichever comes first, with delivered-item acceptance conditional on survey/testing. Design limits vary by model.

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References

  • Anglo American, South Africa

    Filter Separator 27/108 for crusher lubrication. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Nedschroef Altena GmbH

    PTU1 27/108 treatment of oil from a quench-washing bath. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Gulf Offshore Norway

    PTU2 27/27 filtration on the North Truck supply vessel. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • C.N. Vandellós II, Tarragona

    PTU3 5×27/108 filtration for the main turbine. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Maersk Supply Service, Denmark

    Oil-filter testimonial. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Studstrupværket, Elsam, Denmark

    Oil filters on eight coal mills. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Windward Energy, USA

    Wind-turbine oil-filter testimonial. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • BHP Billiton Iron Ore, Australia

    Crusher-oil contamination reduction. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • RUFFINI, S.A., Spain

    Oil filtration on injection machines. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • Norske Skogindustrier ASA, Norway

    Desorber water-removal equipment. Historical customer testimonial; engagement date and current relationship are unspecified.

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  • TMS-Dry, Greece

    Desorber/filter combination used to remove water from stern-tube oil. Historical customer testimonial; engagement date and current relationship are unspecified.

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About C.C.JENSEN A/S

C.C.JENSEN A/S develops and manufactures CJC offline oil-filtration systems and filter inserts in Denmark, with headquarters in Svendborg. Its equipment maintains hydraulic, gear, engine, turbine and other industrial oils through particle filtration, water removal, varnish control and acidity treatment. Buyers can obtain application engineering, installation, oil-cleaning projects, rental equipment, monitoring, maintenance and training through its international service network. The separate Casting and Window subsidiaries are outside this filtration profile. Food-grade and pharmaceutical process oils are excluded from the service scope.

Founded
1953

Location

  • Svendborg: Løvholmen 13, 5700 Svendborg, Denmark
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Works with

Industries
Industrial machinery, Marine and offshore, Mining and cement, Power generation, Wind energy

Applications

Hydraulic oil maintenance, Gear oil maintenance, Marine engine lubrication, Turbine oil maintenance, Transformer oil maintenance, Quench oil filtration

Processes

Offline oil filtration, Water separation, Water desorption, Varnish removal, Acidity control

Service areas

Denmark; international support through subsidiaries and distributors

Technical details

CJC cellulose depth-filter inserts: absolute filtration
3 µm
CJC cellulose depth-filter inserts: Maintenance recommendation
At least annually; earlier when required
VRU 27/108 varnish removal unit: Maximum reservoir
Up to 45,000 L; larger reservoirs require application review
VRU 27/108 varnish removal unit: viscosity limit
Up to ISO VG 68; higher viscosity requires application review
VRU 27/108 varnish removal unit: Maximum oil temperature
105 °C
VRU 27/108 varnish removal unit: Average power
2 kW
VRU 27/108 varnish removal unit: Dimensions L × W × H
1,600 × 650 × 1,598 mm, plus 575 mm free height for servicing
VRU 27/108 varnish removal unit: Maximum pump inlet pressure
0.5 bar
HDU 2×15/25 acidity-removal unit: Approximate reservoir ceiling
Up to approximately 600 L
HDU 2×27/- acidity-removal unit: Approximate reservoir ceiling
Up to approximately 4,000 L
VRU 27/108: Filter design pressure
7 bar for VRU 27/108
VRU 27/108: Matched filter inserts
Four VRi27/27 inserts required for VRU 27/108
T²render cloud condition monitoring: Monitoring levels
Basic uses validated data and configured limits; Pro combines multiple signals statistically into oil and equipment condition indicators
PTU15/25 design appraisal limits
0.4 MPa and 60 °C under the 15 June 2025 appraisal; design ceilings, not universal operating limits
PTU1/2/3 design appraisal limits
0.6 MPa and 60 °C under the 18 February 2026 appraisals; delivered-item survey/testing conditions apply
HDU15/25 design appraisal limits
0.6 MPa and 60 °C under the 4 May 2026 appraisal; delivered-item survey/testing conditions apply
HDU27 and HDU427 design appraisal limits
0.6 MPa and 120 °C under the May 2026 appraisals; delivered-item survey/testing conditions apply
T²render cloud condition monitoring: applications
Condition-based maintenance
T²render cloud condition monitoring: processes
Sensor-data monitoring; Statistical condition analysis; Deviation warnings
T²render cloud condition monitoring: Operating business
C.C.JENSEN A/S

Related categories

Fuel & oil coalescing separatorsOil dehydration unitsOil fine-filtration unitsOil varnish removal unitsEquipment & process monitoring softwareFilter elements and supportsFilter maintenance parts and accessoriesMachine condition monitoring systems

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Updated Sep 13, 2026

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