85565778 77 mm Diameter 220 mm Height Element for Sandblasting Central Feed

Tall Slender High Flow Pre Filter Element – Model 85565778

The 85565778 is a tall slender pre filter cartridge designed for compressed air systems that need substantial flow but cannot accommodate a wide diameter housing. With 77 mm diameter and 220 mm height, this element fits standard narrow bowls while offering a deeper media bed than 137 mm versions yet stopping short of the full 229 mm length — making it ideal for vertical panel mounts and tall but slim filter assemblies. Micro fiberglass depth media captures solid contaminants down to 1 micron including dust, rust flakes, and pipe scale.

Rated at 6.58 Nm³/min, the 85565778 supports medium-high flow demands such as several laser cutting tables, a cluster of electronics assembly machines, or a central sandblasting branch feeding multiple nozzles. The 220 mm height provides extended dirt holding capacity compared to medium cartridges, reducing changeout frequency in moderately dusty environments. Clean pressure drop is ≤0.01 bar, delivering 5-7% compressor energy savings over the 8000 hour service life. Weighing only 0.4 kg, replacement is manageable even at height.

This element excels in applications where vertical space is adequate but width is constrained, or where a performance step between standard medium and extra tall cartridges is required. Typical placements include vertical filter banks on machinery panels, laser cutting assist lines with moderate throughput, electronics plant overhead filters, and sandblasting central air prep units.

• 1 micron nominal rating – Captures dust, rust and scale for clean air delivery
• Micro fiberglass depth media – Tall slender bed provides extended dirt holding
• 658 Nm³ min flow rate – Supports medium-high consumption applications
• 001 bar pressure drop – Energy efficient despite taller media path
• 8000 hour service life – Reduced maintenance in continuous operation
• Slender 77x220 mm dimensions – Fits vertical panel mounts and narrow housings
• Lightweight 0.4 kg – Easy handling during replacement
• Buna-N seals – Reliable from 1.5°C to 80°C and up to 2.0 MPa

• Laser cutting medium high flow – Clean assist air for moderate production
• Electronics vertical panel mount – Filters mounted on machine uprights
• Sandblasting central branch – Feeds multiple nozzles from one filter
• Height limited tall housing – Where 229 mm is too long but 137 mm too short
• Intermediate capacity upgrade – Transition from medium to higher flow

• 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