Electric Brush Automatic Self Cleaning Filter 50 - 4000m3 / H Flow DLD - FY Model

Automatic Self Cleaning Filter Application
Irrigation - Primary filtration for the prevention of blockages in irrigation system
HVAC- cooling tower side filtration and full system
Metal Processing Plants - Filtration for water cooling and spray nozzles.
Mining - Cleaning of process and waste water.

Back-flushing – functional principle:

The pressure drop between the filtrate and back-flush line leads to effective cleaning of the filter mesh. Therefore, a flushing device optimised for flow and adjusted to suit the filter basket provides a particularly effective cleaning of the filter material. What’s more, it manages to overcome the adhesion forces of silt particles, or organisms caught in the ballast water, even in the case of ultrafine filtration.

Technical parameters

■A single maximum flow capacity is up to 4000m3 / h
■Wide filtration range:screens from 4000 to 20 microns
■Working pressure(min)≥0.18Mpa
■Working pressure(max)≤1.6MPa(customized is available)
■Working temperature ≤65℃
■Power supply: 380 v / 50 Hz (Customized is availabel)
■Cleaning method: brush type
■Adjustable cleaning time: 10-200 seconds

Product structure

Filter material

■Shell: carbon steel, 304 stainless steel, 316L stainless steel
■Screen: 304 stainless steel, 316L stainless steel
■Brush holder: 304 stainless steel, 316L stainless steel
■Drain valve, cast iron,copper,stainless steel,PVC,nylon
■Controller: PVC, aluminum
■Seal ring: EPDM rubber
■Cleaning brush: stainless steel, nylon

DLD-FY series self-cleaning filter specification table