Supreme Duty Industrial Colossus Pre Filter Element – Model 85566289

The 85566289 is the largest and most powerful pre filter cartridge ever produced, engineered for compressed air systems of national scale serving megalopolis industrial zones and critical national infrastructure. Its colossal 116 mm diameter and staggering 692 mm height — approaching 0.7 meters — pack the absolute maximum volume of micro fiberglass depth media ever offered, capturing solid contaminants down to 1 micron including heavy rust, large pipe scale, weld slag, and bulk liquid carryover at the highest flow rates in existence. This element represents the ultimate pinnacle of the product line, built for main plant headers, central compressor rooms feeding entire industrial regions, mega ports, national grid air networks, and applications where even the 30.3 Nm³/min series reaches its limit.

Rated at 35.4 Nm³/min — the highest flow in the entire portfolio — the 85566289 supports national scale air distribution networks, multiple super factories across industrial megalopolises, electronics zones spanning hundreds of square kilometers, or heavy sandblasting operations at mega port facilities. The colossal 692 mm depth combined with 116 mm diameter delivers the absolute lowest face velocity, enabling maximum dirt holding capacity and the longest service intervals achievable in any industrial filter. Clean pressure drop is ≤0.01 bar, providing 5-7% compressor energy savings over the 8000 hour service life. Weight is 1.5 kg — substantial yet manageable for this supreme class.

This element is the definitive choice for the world's largest and most critical facilities seeking to minimize filter count, maximize uptime, and eliminate any flow restriction. Typical placements include central compressed air rooms for automotive gigafactories with 24/7/365 production at national scale, mega steel fabrication laser centers, electronics industrial zones spanning multiple cities, mega port sandblasting operations, and national infrastructure air networks.

• 1 micron nominal rating – Captures heavy rust, scale, weld slag at supreme flows
• Maximum micro fiberglass depth media – Absolute peak dirt holding capacity
• 35.4 Nm³ min supreme flow – Highest capacity supports national scale hubs
• 0.01 bar pressure drop – Maintains efficiency at ultimate extreme flow levels
• 8000 hour service life – Maximum intervals for critical national infrastructure
• Colossal 116x692 mm dimensions – Lowest face velocity, deepest possible penetration
• Supreme class 1.5 kg weight – Reflects absolute maximum media volume ever
• Buna-N seals – Reliable up to 2.0 MPa and 80°C

• Laser cutting national scale – Clean assist air for 24/7/365 continental operations
• Electronics megalopolis zone – Pre filtration for region wide extreme distribution
• Sandblasting mega port – Removes contaminants at highest volume for port facilities
• Supreme backbone air network – Protects entire national industrial zones
• Ultimate interval infrastructure – Minimizes downtime in most critical locations

• 24 hour dispatch – Stock items ready for immediate shipment
• Low MOQ – One piece accepted for trial and evaluation
• OEM drawing service – Custom end caps, seals, or packaging available
• Factory direct pricing – Competitive for bulk orders of 1000+ pieces monthly
• Full compliance – CE, RoHS and ISO8573-1 certification provided

• Package: Plastic bag inside, Paper box outside. Usually we pack elements by paper boxes and use export standard wooden boxes or pallets for heavy goods.
• Shipment:
  1. By Air (Fedex/DHL)
  2. By Sea