Oil Filters

PN: 6211473100

Dimension: OD 112mm, Height 242mm, Thread 1-1/8"-16 UN

Filter Media: Imported Ahlstrom cellulose + micro-glass fiber composite

Filtration precision: 10~15μm, efficiency ≥98.8%

Service life: Standard 2000 working hours, 1500h under dusty harsh working condition

Compatible oil: Mineral & fully synthetic screw compressor lubricant

Product Features

Deep pleated multi-layer filter medium with large dirt holding volume, effectively trap metal wear debris, oil carbon sludge, oxidation colloid and pipeline rust.

Built-in dual safety valve:

Anti-drainback valve retains residual oil inside filter after shutdown to avoid dry start damage of airend & bearings;

Bypass valve opens at 1.3bar differential pressure when clogged, ensure uninterrupted lubricant circulation to prevent unit overheat trip-off.

Thick electrophoretic anti-rust steel shell + high-temperature NBR rubber gasket, stable sealing against long-time equipment vibration and fluctuating oil pressure.

Description

Core lubrication system consumable of screw compressor, mounted on main oil circuit to purify circulating lubricant, protect host airend and bearing assembly, extend oil service cycle and reduce unexpected maintenance cost.