High-Quality Compressed Air Filters from China Suppliers - Advanced Filtration Technology for Your Factory Needs
Product Advantages
Separating Filter
Apply to filter out a lot of liquid and 3 micron size condensation product, 5 PPM maximum residual oil content.
Main Pipeline Filter
Abandon the old ceramic filter core, instead of multilayer glass fiber material.
- Main pipeline filter, general for reciprocating air compressor pre-filtering.
- Filtering out lots of oil, moisture in the compressed air to less than 1 ppm, filtering the impurity particles to 1 micron.
High Efficiency Oil Removal Filter
Glass fiber multi-layers overlapping material;
- Air pipeline filter, this Grade C fit for general pipeline and general screw type air compressor, belong to pre-filter device.
- Filtering the oil, moisture, liquid in the compressed air within 0.01 ppm, impurity within 0.01 micron.
Super High Efficiency Oil Removal Filter
Glass fiber medium including coated film sealed sets of net and manifold matrix blend fiber medium;
- Super high efficiency oil removal filter, this Grade is the after filter device of air compressed.
- Fit for removing infinitesimal oil, moisture in the compressed air, precisely filtering within 0.001 micron, achieve to oil-free high quality compressed air.
Ultra-Precision Activated Carbon Filter
Extremely fine powder active carbon and multilayer fiber material;
- This Grade works on special high precision filtering.
- Filter out remaining oil mist in the compressed air to less than 0.003 ppm, and filter out odor of ammonia and carbon compound and filtering remove ultra fine particulate matter to less than 0.01 micron, to the best effect oil free and odorless.
Frequently Asked Questions (FAQ)
Q: What is the filtration capability of the Grade E Separating Filter?
A: The Grade E filter is designed to filter out bulk liquid and condensation products down to 3 microns, maintaining a maximum residual oil content of 5 PPM.
Q: What upgrades does the Grade D Main Pipeline Filter offer?
A: Unlike older ceramic core filters, Grade D utilizes a multilayer glass fiber material. It reduces oil and moisture to less than 1 ppm and filters impurity particles down to 1 micron.
Q: When should I choose a Grade C High Efficiency Oil Removal Filter?
A: Grade C is ideal as a pre-filter device for general pipelines and standard screw-type air compressors, filtering oil, moisture, and liquid within 0.01 ppm and impurities within 0.01 micron.
Q: How does the Grade B filter achieve high-quality oil-free air?
A: Positioned as an after-filter device, Grade B features a specialized glass fiber medium and manifold matrix blend that precisely filters out infinitesimal oil and moisture down to 0.001 micron.
Q: What are the benefits of using a Grade A Ultra-Precision Activated Carbon Filter?
A: Grade A filters remaining oil mist to less than 0.003 ppm, eliminates odors like ammonia and carbon compounds, and removes ultra-fine particles down to 0.01 micron for a completely oil-free and odorless air supply.

Products