Dollinger AF-400 Compressed Air Filters
Dollinger AF-400 Compressed Air Filters are engineered to remove entrained oil, water mist, other liquids and solid particles efficiently from compressed air streams.
Durable and lightweight, the AF-400 filter housing are crafted from These durable die cast filter housings come standard with internal 3/8″ – 2-1/2″ npt connections that make them easy to pipe and suitable for use in standard compressed air applications up to 780 ft3/min.
Seven Filtration Grades
A – Maximum Efficiency Oil Removal Filter (0.0008 ppm)
B – High Efficiency Oil Removal Filter (0.008 ppm)
C – Air Line Filter (1 micron)
D – Separator / Filter (3 micron and bulk liquid)
E – Mechanical Separator (bulk liquid)
Y – Dry Solids Filter (1 micron)
Z – Oil Vapor Removal Filter (activated carbon)
Typical applications would include:
- Water / oil mist removed from compressed air lines
- Pre-filter or After-filter to absorptive air / gas dehydration systems
Features/Benefits: AF 400 Filters
- Comply with filtration standards as specified in ISO DP8573/1, classes 1 to 5
- Fully corrosion protected aluminum housings
- Specially selected medias offer protection against all common pollution in compressed air systems
- Unique Snap Up element closure mechanism ensure quick element change out
- Differential pressure indicators/gauges monitor contaminant loading
Silicone Free
