The Domnick Hunter K330AAR is a high-efficiency dust removal filter element in the OIL-X Evolution series of precision compressed air filters from Domnick Hunter (now part of the Parker Group).
The following are the core parameters and technical characteristics of this model:
1. Core Specifications
Filtration Class: AAR (High-Efficiency Dust Removal).
Filtration Accuracy: 0.01 μm (micrometers).
Main Function: Specifically designed to remove solid dust particles and aerosols from compressed air.
Residual Oil: Although its primary function is dust removal, as a coagulating filter element, it can also effectively intercept liquid oil mist. According to industry standards, AAR grade filters typically require a pre-AO grade filter to protect filter life and achieve optimal results; it itself has extremely high particle retention efficiency.
Flow Rate: 19.8 m³/min (cubic meters per minute).
This is the rated air handling capacity of this model under standard operating conditions. 2. Application Scenarios
Installation Location: Typically installed after a refrigerated dryer or desiccant dryer as a terminal high-precision filter to ensure that the air is free of dust and particles.