Fluidguard Machinery Equipment Co., Ltd. amy@aida-machinery.com
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Model : C431090/1
Type : Air Filters
Replacement for : C431090/1
Height : 404 mm
It efficiently removes solid contaminants from inlet air, protecting engine rotors, bearings, and internal components from premature wear. The high-quality pleated media delivers consistent filtration efficiency and long service life, making it ideal for heavy‑duty industrial and power generation sy
Part numbers marked "replacement" are not affiliated with the original manufacture.
Model: C431090/1
Type: Air Intake Filter Element
Specifications
Media: High-efficiency pleated cellulose / synthetic fiber
Filtration Precision: ~5–10 μm
Filtration Efficiency: 99.8%
Outer Diameter: 425 mm
Inner Diameter: 249 mm
Height: 404 mm
Structure: Radial pleats, rigid inner support
Seal: Rubber end caps, airtight fit
Max Working Temp: −20 °C to +85 °C
Service Life: ~2000–2500 hours
Weight: ~3.2 kg
Features
High Efficiency: Captures fine dust, pollen, and airborne particles
Large Dust Capacity: Extended service life, reduces maintenance cost
Low Pressure Drop: Optimized pleat design ensures stable airflow & energy saving
Durable Build: Reinforced pleats + sturdy seals for vibration resistance
Easy Installation: Drop-in replacement, no special tools needed