Fluidguard Machinery Equipment Co., Ltd. amy@aida-machinery.com
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Model : 2258290004
Type : Coalescing Filters
Replacement for : 2258290004
2258290004 is a high-performance coalescing filter element specially designed for industrial compressed air purification systems. It focuses on removing liquid water, suspended oil mist and fine solid particles in compressed air. As the core fine filtration component of air post-treatment system, it
Part numbers marked "replacement" are not affiliated with the original manufacture.
Part No: 2258290004
Filter Media: Multi-layer borosilicate glass fiber composite material, featuring high coalescing efficiency and low fiber shedding
Filtration Performance & Core Parameters
Filtration Precision: Effectively captures fine solid particles, water droplets and liquid oil mist in compressed air
Core Function: Coalesces and removes liquid water, aerosol oil and fine particulate contaminants, providing clean compressed air for downstream equipment and processes
Standard Service Life: 4000 working hours under standard conditions
Max Working Pressure: 1.6 MPa
Operating Temperature Range: 1℃ ~ 60℃ for stable continuous operation
Initial Pressure Drop: Ultra-low initial resistance to ensure smooth airflow and low power consumption
Replacement Alarm Differential Pressure: ≥0.06 MPa
Application Scenarios
Widely applied in industrial workshop air supply, pneumatic tool operation, mechanical processing, packaging industry, electronic manufacturing and general factory compressed air purification. Effectively eliminates water and oil contamination to ensure stable production quality.
Product Features
High-Efficiency Coalescing Structure: Professional gradient glass fiber layer achieves excellent liquid coalescing and separation effect, removing aerosol oil and tiny liquid droplets that ordinary filters cannot intercept
Large Dirt Holding Capacity: Optimized deep-pleated structure expands effective filtration area, improves pollutant storage capacity and extends service cycle
Stable Structural Performance: Reinforced inner and outer support skeleton with high-strength sealed end caps, resisting deformation and damage under long-term high airflow impact
Low Pressure Drop Design: Uniform porous structure maintains stable low resistance during the whole service life, reducing long-term system energy consumption
Reliable Sealing Performance: High-elastic aging-resistant sealing gasket ensures tight fit with filter housing, effectively preventing air bypass and ensuring full-flow filtration
Universal Quick Installation: Standard overall dimension and interface design support plug-and-play replacement, no special tools required for maintenance
Strict Quality Control: All products pass strict pressure drop and filtration efficiency testing before delivery to ensure consistent and reliable purification performance