AZUD HELIX AUTOMATIC DLP
The Helix Automatic DLP system adapts to installations where pressure conditions are limited to the self-cleaning system, reducing the pressure and water amount needs during backflushing to optimize the filtration process and improve overall energy costs.
The Helix centrifugal action device optimizes performance and reliability in a low-maintenance filtration system.
Filtration stage: Water entering the filter enters through the Helix device, generating a centrifical 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.
Backflushing is controlled by integrated drainage valve and a controller.