Other Filters

Model No: GDE0258GG

Filter Type: AR Grade Primary Particulate Pre-Filter Element

Filter Media: Gradient Borosilicate Glass Fiber

Filtration Precision: 1μm

Max Working Pressure: 1.6 MPa

Max Working Temperature: ≤66℃ 

Standard Service Life: 3500–4000 working hours

Application Scope

General machinery processing, auto parts spraying workshops, textile manufacturing factories

Food packaging production lines, chemical plants, centralized industrial compressor stations

Laser cutting auxiliary air supply, common pneumatic tools, dust-free workshop front-end pretreatment

Product Features

AR particulate pre-filter grade, 1μm absolute filtration precision, over 99% removal efficiency for solid particles ≥1μm, compliant with ISO8573-1 compressed air purity standard.

Thick deep-laid glass fiber structure provides ultra-large dirt & water holding capacity, effectively extending replacement cycle of mid & terminal filter cartridges.

Thickened perforated stainless steel inner support barrel with high structural rigidity, corrosion-resistant and non-deformable under continuous 16bar industrial working pressure.

Imported borosilicate glass fiber media withstands high temperature, compressor oil and weak acid corrosion, zero fiber shedding to eliminate secondary air contamination.

Optimized streamline airflow channel design maintains ultra-low initial pressure drop, cutting total power consumption of air compressor station and lowering long-term operation cost.

Integrated one-piece sealing end cap closely fits filter housing to completely eliminate bypass air leakage inside the vessel.

Bayonet quick-lock installation design for fast disassembly and replacement, effectively reducing overall system maintenance labor and spare parts cost.