The Domnick Hunter K017PF is a precision compressed air filter cartridge from the British brand Domnick Hunter (now part of the Parker Hannifin Group).
The following are the core parameters and characteristics of this model:
1. Product Positioning and Function
Filtration Grade: PF (Pre-filter / Particulate Filter), typically used as the first stage of pre-filtration in compressed air purification systems.
Main Uses: Filters out large particulate solid impurities, liquid water droplets, and oil droplets from compressed air. It is designed to protect downstream, more precise filter cartridges (such as AO and AA grades), extending their lifespan and reducing pressure drop.
Filtration Accuracy: Typically ≤25μm (microns)