Why Choose SINFT
SINFT offers a complete range of cellulose filter cartridges, including resin-impregnated pleated cellulose elements and depth filter inserts made from pure natural cellulose.
Our cellulose filtration solutions are widely used in:
- Heavy fuel oil systems
- Mineral & synthetic lubricants
- Turbine lubrication systems
All products are manufactured under ISO 9001 quality management and meet EU CE requirements, ensuring stable performance and consistent quality for industrial applications.
SINFT Resin-Impregnated Cellulose Filter Cartridge
Cellulose oil filter cartridges are inexpensive
SINFT filter media is made of cellulose filter media impregnated with resin. It has high dust collection capacity and low fluidity. Used as a suction filter to filter hydraulic oil and lubricating oil. The filter media is pleated and then assembled into economical disposable filter media. Cellulose oil filter cartridges are inexpensive, can be used as low-cost filter cartridges for factory applications, and are nominally qualified.
SINFT supplies cellulose filter cartridges as:
- OEM components
- Aftermarket replacement elements
Customization is available for:
- Dimensions
- End caps
- Filtration ratings
- OEM cross-reference part numbers
Please refer to our Custom Filters / Professional Filters section for more options.
Technical Specifications
Filtration rating: Bx = 2 (nominal filtration)
Micron ratings available: 5 / 10 / 20 / 40 μm
Collapse pressure:
- 150 PSID
- 300 PSID
Note: 300 PSID cellulose elements may require co-pleated metal support mesh for enhanced rigidity.
Application Areas
Manufacturing Capabilities
SINFT controls the complete production process of cellulose filter cartridges in-house, ensuring stable quality and reliable delivery.
Our manufacturing facilities include:
- High-precision pleating machines for cellulose filter media
- Injection molding equipment for plastic end caps
- Large inventory of standard and customized end caps
- Automated resin potting systems
- Ultrasonic welding machines for structural sealing
Strict process control ensures consistent pleat geometry, strong bonding, and reliable filtration performance in every filter element.
SINFT Pure Natural Cellulose Depth Filter Insert
SINFT also offers fine depth filter inserts made from pure natural cellulose, designed for offline oil filtration systems such as CJC-type oil cleaners.
These depth filter inserts feature:
- Extremely high dirt-holding capacity
- Effective removal of sludge, oxidation products, and varnish
- Extended oil service life
SINFT maintains stable stock, supports OEM cross-reference, and provides certified quality documentation.
View more specifications, models, and certifications on our CJC product page.
