INTRODUCTION

LEGEND
1. Inlet9. Hydraulic Motor
2. Coarse Screen10. Dirt Collector
3. Fine Screen11. Suction Nozzle
4. Outlet12. Hydraulic Piston
5. Air Valve13. Flushing Chamber
6. Solenoid14. Inspection Port
7. Automatic Flush Unit15. Differential Pressure Sensor
8. Hydraulic Flush Valve16. Coarse Screen Flush Valve

HOW IT WORKS

Water enters the Filter at the Inlet (1) and goes from the outside of the Coarse Screen (2), to the inside of the Fine Screen (3). The Coarse Screen (2) traps all the big particles, while the Fine Screen (3) collects all the fine dirt in the inside of the element. The water exits the Filter at the Outlet (4).

The Differential Pressure Sensor (15) measures the pressure drop over the Screen and then signals the Automatic Flush Unit (7) to activate the Solenoid (6) to open the Hydraulic Flush Valve (8). When the Flush Valve (8) opens, the Hydraulic Motor (9) rotates the Dirt Collector (10) and the Suction Nozzles (11 ) suck the dirt off the Screen. The dirt goes through the Dirt Collector (10) and out the Flushing Chamber (13). The Hydraulic Piston (12) moves the Suction Nozzles (11) up and down the Screen while the Hydraulic Motor (9) rotates them for a perfect cleaning over the complete Screen.

STANDARD FEATURES

  • Minimum operating pressure of 2 bar (200 kPa).
  • Maximum operating pressure of 10 bar (1000 kPa). (Higher Optional).
  • Clean filter pressure loss less than 0.1 bar (10 kPa).
  • Filtration 100, 200, 500, 800 & 1200micron standard, other sizes available on request.
  • Flush control: 220 VAC, 12 VDC or hydraulic rinser – automatic flush controller.
  • Filter housing materials of powder coated carbon steel.
  • Every filter is equipped with an air valve.
  • Flush valve for coarse screen.
  • Bushes are Sustamid.

TECHNICAL INFO