Air Filter
Product Introduction
Product Features
Compressed air is a safe and reliable power source in modern industry, prized for its flexibility, environmental friendliness, safety, and dependability. However, these advantages can only be fully realized when the compressed air is clean. Dust particles are ubiquitous in the atmosphere; once drawn into the compressor, they become concentrated. Moreover, depending on the compressor type, varying amounts of oil—and even fine oil mist—can enter the compressed‑air system. Combined with corrosion and other adverse effects in humid air systems, these issues pose significant challenges to industrial operations. To address these long‑standing problems faced by industrial enterprises, our goal is to handle the largest possible flow rates using the smallest possible filter media, achieved by folding and layering multiple filtration materials.
Filter Technical Performance and Applications
| Filter grade | Cross-section | Cross-section | Performance Data | Usage scenarios |
| Pre-filter Q | ![]() | Mechanical separation and 3-micron coalescing filtration Large amounts of liquid Large quantities of particulate solids | Filtration: Solid and liquid particles 3 microns and larger Particles: Residual oil content 5 ppm w/w; IOS8573.1 Quality Grade – Solid: Grade 3, Oil Content: Grade 4; Maximum Liquid Load at the Inlet: 25,000 ppm w/w. | The upstream of the refrigerant dryer Downstream of the cooler/separator Directly used at the work site |
| Main Line Filter P | ![]() | 1-micron coalescing filter, used in the air supply lines of workshop‑installed equipment. Tools - Motors - Cylinders | Filtration: Solid and liquid particles 1 micron and larger Granules: Color Six oil content 0.1 ppm w/w IOS8573.1 Quality Grade – Solid: Level 2, Oil Content: Level 4; Maximum Liquid Load at the Inlet: 500 ppm w/w. | Upstream of the high-efficiency oil removal filter The downstream of the adsorption dryer The upstream of the refrigerant dryer The cooler/separator is used at the operating point. |
| High-efficiency oil removal filter S | ![]() | Ultra‑fine coalescing filters are used in critical applications where oil‑free air supply is required (e.g., when the air stream comes into contact with products). Nitrogen Purge – Transfer – Stirring Electronic component manufacturing | Filtration: solid particles 0.01 microns and larger, and Liquid particles: 99.99+% oil mist; Residual oil content: 0.01 ppm w/w I0S8573.1 Quality Grade – Solid: Level 1; Oil Content: Level 2, 60 ppm w/w | The upstream of the adsorption dryer The downstream of the refrigerated dryer The downstream section of the adsorption dryer is used to remove fine particles. Small particles are used at the work point. |
| Ultra-efficient oil-removal filter F | ![]() | Ultra-fine coalescing filters are used in critical applications where oil-free air supply is required (in situations where the air stream comes into contact with products). Nitrogen Purge – Transfer – Stirring Electronic component manufacturing | Filtration: solid particles 0.01 microns and larger, and Liquid particles: 99.99+% oil mist; Residual oil content: 0.001 ppm w/w; I0S8573.1 Quality Grade – Solid: Grade 1, Oil Content: Grade 1, Maximum Liquid Load at the Inlet: 40 ppm w/w | Upstream of the adsorption dryer, Class F and Class G filters should be used as pre-filters. The downstream of the refrigerated dryer |
| Oil and Odor Removal Filter H | ![]() | Activated carbon adsorption filters are used for odorless air supply. Food and Pharmaceutical Manufacturing – Stirring Electronic component manufacturing | Filtration: oil and gas; residual oil content 0.003 ppm w/w (in gaseous form), 0.01 μm. And larger solid particles: (I0S8573.1) Quality grade—solid: Grade 1, oil content, The inlet of the Class 1 filter must be free of liquid-1. An efficient oil‑removal filter should be installed upstream of the grade filter. The filter-stage ultra‑high‑efficiency micro‑oil mist filter prevents liquid oil contamination at 60 ppm w/w. | Downstream of the ultra‑efficient micro‑oil mist filter When there are stringent requirements for the odor of compressed air |
Technical Specifications of Compressed Air Precision Filters
| Project Model | Air handling capacity Nm³/min | Air connection port diameter | External dimensions | Total (kg) | ||
| long | wide | High | ||||
| 0,P,S,F,H-001 | 1.2 | ZG1 | 105 | 78 | 250 | 2 |
| 0,P,S,F,H-002 | 2.4 | ZG1 | 105 | 78 | 310 | 3 |
| 0,P,S,F,H-003 | 3.8 | ZG1.5 | 187 | 99 | 400 | 4 |
| 0,P,S,F,H-006 | 6.5 | ZG1.5 | 187 | 99 | 425 | 5 |
| 0,P,S,F,H-010 | 10.7 | ZG2 | 187 | 99 | 620 | 5 |
| 0,P,S,F,H-010 | 10.7 | DN50 | 310 | 133 | 860 | 25 |
| 0,P,S,F,H-013 | 14 | ZG2 | 135 | 108 | 750 | 10 |
| 0,P,S,F,H-013 | 14 | DN50 | 310 | 133 | 860 | 25 |
| 0,P,S,F,H-015 | 18 | ZG2.5 | 148 | 125 | 920 | 13 |
| 0,P,S,F,H-015 | 18 | DN65 | 310 | 133 | 860 | 25 |
| 0,P,S,F,H-020 | 22 | ZG2.5 | 148 | 125 | 920 | 14 |
| 0,P,S,F,H-020 | 22 | DN80 | 379 | 159 | 1040 | 44 |
| 0,P,S,F,H-030 | 35 | DN100 | 465 | 219 | 1060 | 65 |
| 0,P,S,F,H-040 | 45 | DN125 | 470 | 219 | 1060 | 69 |
| 0,P,S,F,H-054 | 54 | DN125 | 513 | 270 | 1215 | 96 |
| 0,P,S,F,H-066 | 60 | DN125 | 513 | 273 | 1215 | 96 |
| 0,P,S,F,H-088 | 88 | DN150 | 615 | 325 | 1395 | 140 |
| 0,P,S,F,H-110 | 110 | DN150 | 615 | 416 | 1395 | 145 |
| 0,P,S,F,H-132 | 132 | DN150 | 615 | 416 | 1395 | 210 |
| 0,P,S,F,H-150 | 150 | DN200 | 615 | 416 | 1395 | 220 |
| 0,P,S,F,H-180 | 180 | DN200 | 615 | 466 | 1395 | 235 |
| 0,P,S,F,H-200 | 200 | DN200 | 615 | 466 | 1395 | 240 |
| 0,P,S,F,H-230 | 230 | DN200 | 615 | 466 | 1395 | 265 |

Keywords:
Customer visit
Packaging and shipping
More products
-
Oil-injected Rotary Screw Air Compressor
-
Single-stage Permanent Magnet Variable Speed Drive Rotary Screw Air Compressor
-
Low Pressure Permanent Magnet Variable Speed Drive Rotary Screw Air Compressor
-
Medium & High Pressure Permanent Magnet Variable Speed Drive Rotary Screw Air Compressor
-
Special Rotary Screw Air Compressor for Laser Cutting & Other Applications
Oil-injected Rotary Screw Air Compressor
-
Air Treatment Equipment
Get a quote
Please provide us with more details so we can connect you with the appropriate representative.




