The Domnick Hunter K017AR is a precision compressed air filter element from the British brand Domnick Hunter. This model belongs to either their classic OIL-X series or the newer DH series, primarily used in industrial compressed air purification systems.
The following are the core information and specifications of this product:
1. Product Positioning and Function
Filtration Class: R-class (Residual Oil Filter). In standard compressed air purification processes, it is typically placed after the pre-filter (P-class) and main filter (A-class/AO-class), and before the activated carbon filter (C-class/ACS-class).
Main Function: Filters out residual liquid oil mist and solid particles from compressed air.
Filtration Accuracy: Typically filters solid particles as small as 0.01 microns.
Residual Oil Content: The oil content in the treated air is typically below 0.01 ppm w/w (some newer technologies can achieve even lower levels).