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Atlas Copco QD+ series filtersA high-performance oil vapor filter, the QD+ series filters effectively reduce hydrocarbons, odors, and oil vapor in compressed air to protect customers' assets, equipment, and processes。The micro-porous structure of activated carbon can reduce the residual oil content to 0 by adsorption.Below 003mg/m³。
The product characteristics of Atlas Copco QD+ series filters are as follows:
• Excellent oil vapor removal capability
The micro-porous activated carbon can efficiently and fully adsorb the oil vapor in the compressed air, and keep less activated carbon particles into the compressed air;
• Reduce operating costs
Reasonable gas path design ensures low pressure drop loss;
• Easy maintenance
The shell with rib design is easy to disassemble;
Push-in filter element and integrated drainage valve design easy to replace;
Service indicator shows filter usage status (option);
Test standards for Atlas Copco QD+ series filters
ISO 8573-5:2001
Performance parameters of Atlas Copco QD+ series filters
| 污染物 | Oil vapor |
| 过滤技术 | Micro-porous activated carbon |
| Detection mark准 | SO 8573-5:2001 |
| 最大Oil residue (mg/m³)* | 0.003* |
| ISO 8573-1标quasi-level | [2:-:1] |
| Initial dry pressing降(mbar) | 75 |
| Cartridge replacement周期 | 2000 hours of operation/year, whichever comes first |
| 前置设备 |
WSD
UD+/DD+ and PD+
dryer
|
| Inlet air temperature度℃ | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 |
| 无油Coefficient of machine correction | 1 | 1 | 1 | 1 | |||||
| Oil sprayerCorrection factor | 1.2 | 1.5 | 1.7 | 2.1 | 2.4 | 2.6 |
