China Factory Suppliers for 3 Micron Liquid Filter: High Efficiency for Oil Content Reduction and Solid Filtration
Filter Core Structure
Separation Filter
- Suitable for filtering large amounts of liquid and 3 micron sized agglomerates (maximum residual oil content of 5ppm W/W).
- Two non embroidered holes are separated by 10 micron machine.
- Filtration of 3 micron solid and liquid particles in a deep fibrous medium.
Supervisor Filter
- Suitable for filtering large amounts of liquid and 1 micron sized agglomerates (maximum residual oil content of 1.0ppm W/W).
- The fiber medium and the dielectric filter screen are stacked alternately to filter larger particles.
- Multi layer epoxy resin bonded with mixed fiber medium, coalescing oil mist and filtering solid particles.
High Efficiency Oil Removal Filter
- Glass fiber multilayer overlap material.
- Air pipe filter: it is used for general pipeline and general screw air compressor, and it belongs to front through device.
- The compressed air, oil, water and liquid can be filtered to 0.01ppm, and the impurity particles can be filtered into 0.01micron.
Ultra High Efficiency Oil Removal Filter
- Glass fiber medium, including membrane seal network and multi tube mixed fiber medium.
- Ultra precision oil filter: air compressor and rear filter.
- Applicable to the compressed oil, a small amount of air filtered water vapor, the accuracy is less than 0.001micron, to achieve high quality compressed air oil free standards.
Ultra Precision Activated Carbon Filter
- For extremely fine activated carbon powder and multilayer fiber material.
- It acts on high precision filtration.
- The residual oil mist in the compressed air is less than 0.003ppm, and the peculiar smell of carbon ammonia compound is filtered and the ultra fine particles are filtered to within 0.01micron, so as to achieve the best effect of no oil and no odor.
Frequently Asked Questions
What is the main function of the Separation Filter (Class E)?
The Separation Filter (Class E) is designed for filtering large amounts of liquid and 3-micron sized agglomerates, achieving a maximum residual oil content of 5ppm W/W through a deep fibrous medium.
How does the Supervisor Filter (Class D) achieve particle filtration?
The Class D filter uses alternately stacked fiber mediums and dielectric filter screens along with multi-layer epoxy resin bonded with mixed fiber medium to coalesce oil mist and filter solid particles down to 1 micron.
Where is the Class C High Efficiency Oil Removal Filter typically used?
The Class C filter acts as an air pipe filter for general pipelines and screw air compressors as a front-through device, filtering compressed air, oil, water, and liquid down to 0.01ppm and 0.01 microns.
What performance standards does the Class B Ultra High Efficiency Filter meet?
The Class B filter utilizes a glass fiber medium, membrane seal network, and multi-tube mixed fiber medium to filter compressed oil and water vapor to an accuracy of less than 0.001 micron, achieving high-quality oil-free air standards.
How does the Grade A Activated Carbon Filter eliminate odors?
The Grade A filter uses extremely fine activated carbon powder and multilayer fiber materials to filter carbon ammonia compound odors and reduce residual oil mist in compressed air to less than 0.003ppm.

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