Filtersafe is proud to partner with AZUD to offer high-quality, durable disc filtration systems for agricultural and industrial applications. The endless configurations and versatility of AZUD’s products make the filtration and treatment processes easier for distributors and end-users, minimizes the footprint and increases efficiency for every type of project.
The Automatic Disc Filtration System Series Advanteges:
- Self-cleaning filtering element. Maximum water savings and efficiency in backwashing.
- Low maintenance. No tools required for maintenance. Maximum resistance with movable parts not susceptible to wear due to continuous operation.
- High-quality manufacturing. High-density polyethylene manifolds for maximum resistance and durability.
- Large filtering area and wide range of filtration grades. Discs from 5 to 400 microns adjust to variety of applications.
- Modular. Versatility, compatibility. Allows for a wide range of flow rates and configurations using a minimal number of components.
- Easy transport and installation. Pre-assembled equipment; fairly compact.
Helix Automatic 200 Series, 300 Series
Automatic in-line Self Cleaning equipment with disc filter elements using 2″ valves (Series 200) or 3″ valves (Series 300).
High-Density Polyethylene manifolds. Easy to install. Maximum resistance and durability.
The Azud Helix Automatic in-line self-cleaning equipment with disc filtering element is available with 2″ valves (200 Series) or 3″ valves (300 Series). Suitable for a maximum flow of 256 cubic meters per hour.
The Helix system optimizes performance and energy savings and minimizes the frequency of backwashing, thereby saving water. A patented design and high quality materials used in manufacturing guarantee maximum safety and extended life with high resistance. The modular configuration allows design options based on customer preferences or available space.
Automatic operation: 110 VAC, 220 VAC or 12 VDC.
Special options available for extreme pressures (low, high) and water conditions (sea or saline water, potable, acidic). Possible to perform backwashing with compressed air, minimizing water loss during backwashing.
Helix Automatic 4DCL
Available filtration grades: 5, 10, 20, 50, 100, 130, 200, 400 micron
The Azud Helix Automatic 4DCL in-line self-cleaning equipment with disc filtering elements and 3” and 4” valves. Suitable for a maximum flow of 768 cubic meters per hour (per battery).
The Helix system optimizes performance and energy savings and minimizes the frequency of backwashing, thereby saving water. A patented design and high-quality materials used in manufacturing guarantee maximum safety and extended life with high resistance. The modular configuration allows design options based on customer preferences or available space.
- Automatic operation: 110 VAC, 220 VAC, or 12 VDC.
- Special options are available for extreme pressures (low, high) and water conditions (sea or saline water, potable, acidic). Possible to perform backwashing with compressed air, minimizing water loss during backwashing.
Helix Automatic 200AA
Available filtration grades: 5, 10, 20, 50, 100, 130, 200, 400 micron
Azud Helix Automatic 200AA filtration range is designed for applications where it is necessary to minimize the volume of water used during the self-cleaning process.
Projects and Case Studies
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The Technology
The Helix Automatic Disc Filtration System backflushes one unit at a time while the rest of the units continue to filter.
Filtration stage: Water entering the filter enters through the Helix device, generating a centrifugal effect that pushes particles in the water away from the stacked discs. Water passes through the grooves on the surface of the discs, leaving fine particles in and between the grooves.
Backflushing stage: Filtered water is introduced from the opposite direction through the filtering element structure, decompressing and spacing the stacked discs, which causes perfect cleaning of the discs’ grooves.
Solids expelled from the discs are evacuated through the drainage manifold. Filtration begins again with compression of the discs.
An integrated drainage valve and a controller control Backflushing.
