SS304 / 316L Blue Screen Automatic Backflush Cylinder Scraper Filter For RO System

Automatic Backflush Cylinder Scraper Filter principle

The water flows through the screen and the particles are retained on the inside of the screen of the filter element.

The filtered water then flows out through the outlet.
When the particles accumulated to a certain number and the pressure differential increases to the pre-determined level,

the flushing cycle starts.
It include two steps: First, the automatic drain valve opens on the drainage outlet.

Then, electronic motor drives the cleaning brushes which are inside the screen, the solids are expelled through the drain valve.
Filters continue to supply filtered water even during the flushing cycle.The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual and PLC.

Automatic Backflush Cylinder Scraper Filter Application:

Its widely used for treatment of drinking water, construction circulating water, industrial circulating water, sewage, mining water, and also in various industries: iron, petroleum, electronic, paper making, plastic, automobile etc..

Automatic Backflush Cylinder Scraper Filter structure

Automatic Backflush Cylinder Scraper Filter Technical parameters

■A single maximum flow capacity is up to 4000m3 / h
■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

Filter material
■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

Automatic Backflush Cylinder Scraper Filter specification table