AZUD LUXON LDB

Automatic electric screen filters suitable for all applications and available in a wide range of micron sizes, all with the same high quality guarantee of AZUD.

Max. flow: 1065 m³/h (4690 gpm).

Advantage

  1. Energy efficient
    The consumption during the flushing cycle is minimal.

  2. Wide selection of screens
    From 10 to 1.000 micron.

  3. Versatility
    From 2″ to 16″.

  4. Resistance
    Temperature to 60ºC.

  5. Large screen area
    Up to 21.300 cm2

  6. Resistant material
    The screen is made in stainless steel of high quality resistant to corrosion.

  7. Time saving
    The filtration process and the flushing cycle occur simultaneously.

  8. Easy installation
    The filters are delivered to be installed.

Specifications

MODELS
  • LDB 900
  • LDB 1600
  • LDB 2400 M
  • LDB 4800 M
  • LDB 7400 M
  • LDB 9800 M
  • LDB 12300 M
  • LDB 1000 S
  • LDB 1800 S
  • LDB 2700 S
  • LDB 5400 S
  • LDB 8000 S
  • LDB 10600 S
  • LDB 13200 S
  • LDB 16500 S
  • LDB 21300 S

Screen support

PVC

Manifold

2″

Filtration area (cm²)

910

Screen support

PVC

Manifold

3″ – 4″

Filtration area (cm²)

1600

Screen support

Molded screen

Manifold

4″ – 6″

Filtration area (cm²)

2400

Screen support

Molded screen

Manifold

4″ – 6″ – 8″

Filtration area (cm²)

4800

Screen support

Molded screen

Manifold

6″ – 8″ – 10″

Filtration area (cm²)

7350

Screen support

Molded screen

Manifold

8″ – 10″ – 12″

Filtration area (cm²)

9800

Screen support

Molded screen

Manifold

10″ – 12″ – 14″ – 16″

Filtration area (cm²)

12250

Screen support

Stainless steel

Manifold

2″

Filtration area (cm²)

1000

Screen support

Stainless steel

Manifold

3″ – 4″

Filtration area (cm²)

1760

Screen support

Stainless steel

Manifold

3″ – 4″ – 6″

Filtration area (cm²)

2650

Screen support

Stainless steel

Manifold

4″ – 6″ – 8″ – 10″

Filtration area (cm²)

5380

Screen support

Stainless steel

Manifold

6″ – 8″ – 10″

Filtration area (cm²)

8000

Screen support

Stainless steel

Manifold

8″ – 10″ – 12″ – 14″

Filtration area (cm²)

10600

Screen support

Stainless steel

Manifold

8″ – 10″ – 12″ – 14″ – 16″

Filtration area (cm²)

13210

Screen support

Stainless steel

Manifold

8″ – 10″ – 12″ – 14″ – 16″ – 18″

Filtration area (cm²)

16500

Screen support

Stainless steel

Manifold

10″ – 12″ – 14″ – 16″ – 18″  – 20″

Filtration area (cm²)

21300

Additional Info.

FILTRATION PHASE

Raw water enters from the inlet manifold to the coarse screen,trapping larger particles that could interfere with the filtercleaning mechanism -in vertical models, large and heavyparticles are separated by gravity.

Then water flows IN-OUT through the weave wire screen, trapping in the inner screen surface bigger particles than the filtration degree. Clean waterflows out through the outlet manifold . Particles build-up createsa filter cake that increases the pressure differential between inletand outlet, and this activates the cleaning cycle when the pre-setpoint is reached.

SELF-CLEANING PHASE

Clean water supply is not interrupted when the cleaning cycle isactivated. The cleaning phase starts with the opening of the drainvalve, that creates a pressure gradient between the pressurizedinner filter and the atmosphere. At the same time, the suctionnozzle scanner spirals along the complete inner surface of the screen.

As a result of the pressure difference, a high velocity SuctionEffect is created at the inlet of the nozzles, making the waterflows OUT- IN through the filter element and vacuuming all theparticles retained on the screen surface.