DD Series: The DD (+) series filters are oil-removal filters designed to reduce oil mist, moisture particles, and water droplets in compressed air. They utilize high-efficiency glass fiber and foam media to cost-effectively deliver high-quality air purity, meeting quality requirements.
PD Series: The PD (+) series filters are also oil-removal filters, primarily used to remove oil suspensions, moisture-laden dust, and water droplets from compressed air. Similar to the DD series, they aim to provide high-purity air in a cost-effective manner.
QD Series: QD (+) filters reduce hydrocarbons, odors, and oil vapors in compressed air, helping protect assets, equipment, and production processes.
Testing Standards
- ISO 8573 - 2:2018
*¹Condition: Inlet oil content = 10mg/m³, including oil mist and oil droplets.
Reference Working Conditions:
- Ambient Temperature: 20°C
- Inlet Air Temperature: 20°C
- Working Pressure: 7 bar
Extreme Working Conditions:
- Maximum Ambient Temperature: 65°C
- Minimum Ambient Temperature: 1°C
- Maximum Inlet Air Temperature: 65°C