Micfil MFX300 Ultra Fine Filter Element

The MFX300 ultra-fine filter element delivers 0.5-micron precision filtration, absorbing moisture and trapping micro-contaminants to protect injection systems, extend oil life, and optimize engine performance.
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Description

China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of micfil mfx300 ultra fine filter element in China. Welcome to wholesale original and genuine micfil mfx300 ultra fine filter element from our factory. Contact us for cheap products and OEM service.

 

Product Description
Engineered with high-density fiber mesh and woven cellulose media, the MFX300 filter insert provides exceptional dirt-holding capacity and water absorption. Designed for fuel, engine oil, and hydraulic systems, it eliminates micro-particles and bacteria to reduce component wear, minimize maintenance downtime, and significantly lengthen equipment service life.
Specifications
Parameter Specification / Value
Product Model MFX300
Filter Type Ultra Fine Filter Insert / Element
Filtration Accuracy Down to 0.5 Micron (μm)
Primary Material Tear-Resistant Fiber Mesh with Woven Cellulose
Operating Temperature -20°C to +120°C
Max Pressure Rating Up to 10 Bar (Optional up to 20 Bar)
Core Functions Micro-particulate filtration, water absorption, bacterial removal
OE & Cross-Reference Numbers
Micfil MFX300
Installation & Replacement Guide
  • System Shutdown: Turn off the machinery or engine and relieve system pressure completely before maintenance.
  • Open Housing: Unscrew or release the clamps on the AL 300 / ST 300 filter housing and carefully pull out the spent MFX300 element.
  • Inspect & Clean: Wipe the inner housing chamber clean to prevent any trapped debris from entering the clean oil/fuel line.
  • Install New Element: Check the sealing gaskets, insert the fresh MFX300 ultra-fine filter firmly into the center chamber, and seal the housing cap.
  • Prime & Inspect: Restart the fuel or oil circulation, check differential pressure, and ensure there are no fluid leaks.
Vehicle & Machinery Applications
  • Heavy Construction: Excavators, wheel loaders, dozers, and earthmoving machinery.
  • Power Generation: High-output diesel generator sets and stationary backup power units.
  • Marine Operations: Onboard marine diesel engines, fuel transfer systems, and propulsion units.
  • Mining Equipment: Heavy-duty haul trucks, drills, and crushing machinery operating in high-dust environments.
  • Industrial Oil Systems: Hydraulic power units, gearboxes, and fuel storage filtration stations.
Application Scenarios
  • Diesel & Biofuel Purification: Removes fine rust, sludge, and up to 98% of diesel bacteria/fungus to protect sensitive common-rail injectors and high-pressure fuel pumps.
  • Engine & Gearbox Bypass Filtration: Continuous bypass filtering removes carbon deposits and metal wear particles, maintaining lubricity and extending oil change intervals.
  • Hydraulic & Turbine Fluid Care: Absorbs condensed moisture and traps microscopic solids down to 0.5 microns in return line or offline loop systems.

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