Luxon LFH


Azud Luxon LFH Automatic Screen Filters with hydraulic operation suit all types of filtration applications.



  • Energy efficient. Minimal water consumption during the flushing cycle.
  • Time saving. Filtration process continues during the flushing cycle.
  • Versatile. Sizes from 4” to 12” (100 mm to 300 mm).
  • Large screen surface. Up to 12,000 cm2.
  • Wide filtration range. Screens from 80 to 1,000 microns.
  • Woven screen element.
  • High-quality, resistant material. Screen is manufactured from stainless steel to resist corrosion.
  • Reliable. Operates in temperatures up to 60 °C (140 °F).
  • Easy installation. Filters delivered ready to install.
Model Connection Diameter  Max. Flow
Filtration Surface Area
2400/4 4” 80  2400
4800/4 4” 80 4800
4800/6 6” 150 4800
7200/6 6” 150 7200
7200/8 8” 300 7200
9600/8 8” 300 9600
9600/10 10” 500 9600
 12000/10  10” 500 12000
12000/12 12” 600 12000


  • Optimal flow depends on water quality and filtration grade.




Azud Luxon filters continue to supply filtered water without interruption during the flushing cycle.

Filtration stage: Water flows into the filter through the inlet (1), passes through preliminary screen (2) and enters the internal space of the filter element. The water then flows to the main filter element space (3). Particles remain on the inside of the filter element (screen). Filtered water flows out through the outlet (4).

Backflushing stage: When the pressure differential from inlet to outlet (ΔP) reaches the pre-selected level, the flushing cycle starts. A hydraulic valve opens in the drain port, which starts the suction in the inner nozzles (5). This, along with the helical movement up and down the screen, brushes and sucks the captured particles into the waste flow. The trapped particles are expelled out the drain port (6).

The length of the flush cycle is pre-determined by the control unit. When the cycle is complete, the flush valve closes and the flushing ends. The flushing process uses a minimal amount of water.

Technical Specifications