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39890678
Elemento de sustitución de elementos del filtro del compresor del aire
Elementos de filtro de compresor de aire
39890678 is a high-efficiency air/oil separator filter element specially designed for industrial screw air compressors. As a core maintenance component in the after-treatment system of air…
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| Diámetro exterior | 482.6 mm |
|---|---|
| Altura | 473 mm |
| Peso | 24.55 kg |
| Initial pressure difference | ≤ 0.02 MPa |
| OEM / Cross Reference | 39890678,FP 10-5991, 39890678 |
| Filtration precision | 0.1 mm |
39890678 is a high-efficiency air/oil separator filter element specially designed for industrial screw air compressors. As a core maintenance component in the after-treatment system of air compressors, it is mainly responsible for coalescing and separating micron-sized lubricating oil mist mixed in compressed air, so as to continuously deliver clean, oil-free and high-quality compressed air to the production line.
Core Values and Applications
• Core Function: Adopting physical coagulation technology, it aggregates suspended oil mist of 0.1~1.0 microns in the air into large oil droplets for recovery, strictly keeping the oil content in exhaust gas below 3ppm (trace amount).
• Main Effect: While preventing downstream production equipment and pipelines from oil contamination, it greatly reduces the consumption of lubricating oil for air compressors and cuts operating costs.
• Applicable Equipment: Widely used in the regular daily service and maintenance of medium and large stationary industrial screw air compressors .
Key Product Features
• Multi-layer high-efficiency composite filter media: Imported ultra-fine glass fiber is adopted inside, featuring high porosity, large dirt holding capacity and excellent separation efficiency.
• High-strength pressure-resistant frame: High-strength thick perforated steel mesh is used as the inner and outer support structure, which resists deformation and shedding under harsh working conditions of high pressure and high flow rate of air compressors.
• Safe anti-static design: The filter element flange is equipped with a special conductive grounding strip, which can timely discharge static electricity generated by friction of high-speed airflow and completely eliminate safety hazards caused by static sparks inside the machine.
• Long service life: Under standard working conditions and standardized maintenance, the effective service life of the filter element reaches 3000 ~ 4000 hours, showing extremely high durability.
Notas de instalación
Stop the system and release pressure before removal. Confirmar dirección de flujo y superficies de sellado antes de la instalación.
Mantenimiento y sustitución
Standard replacement interval: The designed service life of the filter element is generally 3000 ~ 4000 hours. Upon reaching this operating hour count, mandatory replacement is required even if there are no obvious abnormalities in appearance. • Replacement via differential pressure monitoring: When the oil separator differential pressure (DP) shown on the control panel reaches 0.1 MPa (1.0 bar), it indicates the filter element is severely clogged. Shut down the machine immediately for replacement; otherwise, the filter element may collapse or the motor may be overloaded. • Time limit: If the air compressor runs infrequently, replacement is recommended at least once every 1 to 2 years to prevent the filter media from aging and deteriorating due to long-term oil immersion.
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Referencia cruzada
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Send your requirements for 39890678 and our selection team will confirm compatibility, price and lead time.
Preguntas frecuentes
How do I confirm compatibility without a third-party brand reference?
Provide the product number, dimensions, connection details, operating conditions and equipment information. Our team will confirm the application.
Which dimensions should I measure?
Measure the overall height, outer diameter, inner diameter and thread or connection size. A photo or drawing helps confirm the replacement.
How do I choose the correct seal material?
Seal selection depends on the filtration media, operating temperature and chemical compatibility. We can confirm suitable options for your application.
Can you provide a product data sheet?
Yes. Send the product number and required specifications and we will provide the available data sheet and selection support.



