Brush Self-Cleaning Filter
Brush self-cleaning filter is the filter which equip with highstrength flter screen and SS brush inside.Adopt automaticcontrol and manual control to achieve online filtration,self-cleanand drain out.
Composed of the drive mechanism, the control circuit (includingthe pressure switch),filter components,cleaning device(brush)connecting flanges.
Technical Parameter
| Flow rate | 800m³/h |
| Design pressure | 1.0Mpa |
| Filter screen pressure resistance max | 0.2Mpa |
| Design temperature | 120℃ |
| Precision | 50-3000um |
| Washing time | 10-60s(adjustable) |
| Wash type | timing control and pressure difference,manual |
| Sewage type | Scraping brush |
| Electronic control | 380V/50Hz |
| Blow off | Auto,Manual |
| Filter screen | stainless steel wedge-shaped screen |
| Liquid requirement | liquid suspended matter less than 60mg/L |
Working Principle
Water enters into the filter, the mechanical impurities are intercepted. When the impurities accumulate for a period which makes inlet outlet pressure differential, then the differential pressure switch will send signal, while the PLC command is issued, transmission motor starts, the drain valve opens. the impurities deposited on the filter is brushed away, and drain out.
The whole process is without personnel, without downtime, produce automatically.
