Hongrijia Depurate Facility Science & Technology Co., Ltd.
Hongrijia Depurate Facility Science & Technology Co., Ltd.
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By implementing the proper filtration system for protection and purification, you can reduce machine downtime and overall cost, as well as limit the amount of necessary maintenance, repair and energy use. But you also need to maintain the filters for the best results, as clogged or worn filters can cause a significant pressure drop, making your compressor less effective.
How Does a Compressed Air Filter Work?
Compressed air systems require clean air to function properly and provide air to applications that does not damage machinery. Properly functioning Air Filters consist of pre-filters and after filters:
Pre-filters: These filters trap and filter the wet, dirty air that enters the air dryer.
After filters: These filters then filter the dry air as it leaves the dryer.
Particulate filters capture debris, oils and other coarse contaminants. The air then enters the coalescing filter, which gets rid of fine impurities like water or oil aerosols. After the air leaves the dryer, it goes through another particulate filter to make sure the air is totally clean.
Features & Benefits
The second guarantees the compressed air filter housing for fifteen years under recommended operating conditions.
International test and measurement standard ISO12500
| Filtration Grade | PF | AO | AA | AX | ACS | AR | AAR |
| Particle removal (ISO12500-3) | 5μm | 1μm | 0.01μm | 0.01μm | - | 1μm | 0.01μm |
| Outlet oil aerosol concentration (ISO12500-1) | 5mg/m³ | 0.6mg/m³ | <0.01mg/m³ | <0.001mg/m³ | <0.004mg/m³ | - | - |
| Filtration performance of Particle (ISO12500-3) | - | 99.999+% | 99.999+% | 99.999+% | 99.999+% | 99.999+% | 99.999+% |
| Filtration performance of oil (ISO12500-1) | 50% | 80+% | 99.9+% | 99.99+% | - | - | - |
| Element spanlife | 6000 hours | 6000 hours | 6000 hours | 6000 hours | 2000-3000 hours | 4000-6000 hours | 4000-6000 hours |
| Filtration Type | Coalescence | Coalescence | Coalescence | Coalescence | Adsorption | Coalescence | Coalescence |
| Airflow direction | From inside to outside | From outside to inside | |||||
Technical Specification
| Model | Pipe size | Flow rates | Dimension (mm) | |||||||
| L/S | m³/min | scfm | W(Width) | D(Depth) | H(Height) | A | B | C(clearance for housing) | ||
| HG017 | RC1/2" | 16.7 | 1.0 | 35.3 | 92 | 83 | 265 | - | - | - |
| HG025 | RC3/4" | 25 | 1.5 | 53 | 92 | 83 | 265 | - | - | - |
| HG030 | RC1/2" | 30 | 1.8 | 63.6 | 92 | 83 | 285 | 17.5 | 193 | 158 |
| HG035 | RC3/4" | 33.3 | 2 | 70.6 | 92 | 83 | 285 | 17.5 | 193 | 158 |
| HG058 | R3/4" | 46.7 | 2.8 | 98.9 | 132 | 120 | 393.5 | 24.4 | 257.6 | 195 |
| HG068 | RC1" | 60 | 3.6 | 127.1 | 132 | 93.3 | 393.5 | 24.4 | 257.6 | 195 |
| HG080 | RC1" | 80 | 4.8 | 169.5 | 132 | 119.6 | 502 | 24.4 | 356.2 | 300 |
| HG145 | RC1" | 120 | 7.2 | 254.2 | 132 | 19.6 | 502 | 24.4 | 356.2 | 300 |
| Technical requirements | Maximum operating pressure: 10 barg Maximum operating temperature: 80°C Minimum operating temperature:1.5°C | |||||||||
| Pressure | Barg | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Psig | 15 | 29 | 44 | 59 | 73 | 87 | 100 | 116 | 131 | 145 | 160 | 174 | 189 | 203 | 219 | 232 | |
| Correction factor | 0.38 | 0.53 | 0.65 | 0.76 | 0.85 | 0.93 | 1.00 | 1.07 | 1.13 | 1.19 | 1.23 | 1.31 | 1.36 | 1.41 | 1.46 | 1.51 | |
How to choose right filter for Your Air Compressor System?
When you’re working with air compressors, air purification and filtration is an critical part of maintenance. Compressed air filters play an important role in your industrial air compressor system. Choosing the right filter not only increases the efficiency of your unit, but it can also reduce energy costs and protect your employees from harmful chemicals and particulates.
However, does all air filter work for your compressed air system? Well it is depending on your working conditions, the project you’re completing and how often you use your equipment, you’ll need to make an precise choice. This guide will detail how air compressor filters work, why they’re important, what type of Air Compressor Filter to buy and when you should replace it.
| ①Assess the requirements of your application. Different industry require different solution. | ||||||||
| ②What type of filtration is needed? Coalecent filter material removes solid and liquied contaminants from gas streams. Particulate filter media removes solid from gas streams. Absorber media removes hydrocarbon vapors from gas streams. | ||||||||
| ③Any specific micron of filtration performance you required? | ||||||||
| ④What are the working conditions of your application? Mainly criteria of consider : Flow, working pressure, temperature,pressure loss,material of structure (stainless steel, aluminum alloy, mild steel, carbon steel) | ||||||||
| ⑤Filter flow rate from how much SCFM? Pressure drop should be less than **bar? For saving the cost and protect environment. | ||||||||
