Cotton/Semi-Chemical Cellulose Oil Filter Element(CJC)
CJC Filter Insert Are Produced From Unbleached Cotton / Semi Chemical Cellulos.
C.C.JENSEN is the global leader in offline oil filtration with decades of experience on the worldwide markets. The CJC filter inserts are produced of 100% natural cellulose fibres from sustainable resources(cotton fiber and / or semi chemical cellulose). - no metal. No plastic, no chemicals.

SINFT can produce two types retrofits of CJC filter inserts. SINFT Filter element a is made of semi chemical cellulose, and cotton fiber or a mixture of cotton fiber and semi chemical cellulose. SINFT filter inserts can reach a very excellent oil filtering function, strong pollution capacity and strong water absorption.
All this series filter inserts have a filtration accuracy of 3 microns. This means that 98.7% of solid particles larger than 3 microns and about 50% of solid particles larger than 0.8 microns can be blocked in one filtration.
With SINFT Oil Filter Inserts you can get clean & dry oil which is the key to reliable system operation. With the unique combination of CJC® Offline Oil Filtration systems, SINFT filter inserts can do a best combination with the highest Contamination Holding Capacity on the market.
Dirt Holding Capacity Creates Value:
3-micron filtration | Example 1 | Example 2 |
Filter Insert Type | Competitive pleated filter | SINFT retrofits CJC filter inserts |
Cost of elements vs. | 1*USD | 4*USD |
Dirt holdingg capacity | 0.100kg | 4kg |
Cost per kg removed conramination | 10*USD per KG | 1*USD per KG |
Filter Inserts have the highest dirt holding capacity.
The unique construction of the bonded discs creates a large filtration area resulting in reduced costs.
The Filter Inserts are a modular design, which allows them to fit any applications and requirements.
SINFT alternative filter inserts can meet specifications from OEM on oil cleanliness.

Increase Lifetime Of Both Oil And System Components :
Removal of contaminants includes particles, Oil degradation products, water, and Acidity. Remember to change the Filter Inserts according to pressure gauge or at least once a year in order to ensure clean & dry oil!
SINFT retrofits filter inserts can be used in CJC filter and play an important role in the application.
YPE | FOR UNITS | SIZES | DESCRIIPTION | APPLICATION FOR OIL TYPES |
SFT-A | HDU | 15/27 27/27 | Thick smooth discs/high viscosity oils & dry oil | Hydraulic, lube, turbine, polyglycol |
SFT-B | HDU | 15/25 27/27 | Has eidges on each disc | Hydraulic, lube, turbine, gear, quenching |
SFT-BLA | HDU PTU | 15/25 27/27 | "B" made out of acrylic coated cotton/ much water | Water, cleaning fluiid, oil/water emulsions |
SFT-BLAT | PTU | 27/27 | BLA top&bottom disc smooth/much water contamination | Hydraulic, turbine, gear |
SFT-BLDA | HDU | 27/27 | BLA made with demineralized water | Water glyocl |
F | PTU | 15/25 27/27 | Smooth tapered disc/low viiscosity oils/mild water contamination | Diiesel, gas |
FAQ
1 .Are you a trading company or manufacturer?
We are professional manufacturer with factory in China.
2.What kinds of filter do you produce?
It covers widely for air filter,oil filter,fuel filter for trucks, construction machinery, power plant
equipment etc.
3.Is Customized filter available?
Yes,please offer your required specifications and drawing
4.Can I get you products with our logo and design?
Yes, you can. Most of our products can be customized according to your requirements.
5.How can we get the quotation of filter cartridges ?
Please tell me the model or specification you need, such as material, length, size, in which industry etc.
6.Do you Accept OEM service?
YES!
7. Would it be possible for us to visit you factory?
Sure we are very welcome you at any time!