"050PF" is the model designation for a domestic replacement filter element, corresponding to the original K050PF series precision filter from Domnick Hunter (PF denotes the filtration precision level). The following is a summary of the core information:
I. Core Parameters of the Original K050PF Filter ElementThe original K050PF filter element belongs to the PF-level precision filtration grade, primarily used to filter impurities such as oil, water, particles, and odors from air to ensure gas purity. The core parameters are as follows:
Filtration Precision: 25μm (PF grade), impurity filtration efficiency ≥99%
Filtration: PF grade, suitable for conventional industrial gas purification scenarios
Operating Temperature: -10 to 80°C, suitable for most industrial environments
Operating Medium: Clean, oilfree, neutral compressed air and industrial gases
Structural Features: Wound filter element design, end caps made of ABS nylon material, highly corrosion-resistant and durable
Flow Rate Compatibility: for a flow rate range of approximately 300-1200 Nm³/h (higher flow specification than 045PF, suitable for high-flow scenarios