AF4 Series

  • Flows up to 86.0 L/s
  • Pressure differential backwash control
  • Control panel with indication lights and volt free contacts
  • Low consumption for backwash
  • Screen sizes available as detailed below
  • 304 Grade stainless steel housing (316L available)
  • Min operating presssure: 200kPa
  • Max operating pressure: 1,000kPa
  • DN100, DN150, DN200, DN250 Flange Inlet/Outlet
  • Backwash counter to monitor number of cleaning cycles performed

Models & Specs

Code Model
S25102001 AF4-100 Auto Self-Cleaning Screen Filter, DN100
S25102002 AF4-150 Auto Self-Cleaning Screen Filter, DN150
S25102003 AF4-200 Auto Self-Cleaning Screen Filter, DN200
S25102004 AF4-250 Auto Self-Cleaning Screen Filter, DN250
AF4-IP65 AF4 IP65 Protection Upgrade
AF4-HW90 AF4 90ºC Hot Water Upgrade
AF4-0.5 AF4 0.5um Screen Upgrade

Filtration Rates

Model Max Flow rate Inlet/Outlet 0.5 1 5 10 20 60 – 500
AF4-100 60 m³/h DN100
70 m³/h DN100
AF4-150 140 m³/h DN150
160 m³/h DN150
AF4-200 190 m³/h DN200
260 m³/h DN200
AF4-250 340 m³/h DN250

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Spare Parts

Model Code Description
AF4 Series S25502001 AUTOFINE 1 Micron Screen for AF4
S25502002 AUTOFINE 5 Micron Screen for AF4
S25502003 AUTOFINE 10 Micron Screen for AF4
S25502004 AUTOFINE 20 Micron Screen for AF4
S25502005 AUTOFINE 40 Micron Screen for AF4
S25502006 AUTOFINE 60 Micron Screen for AF4
S25502007 AUTOFINE 80 Micron Screen for AF4
S25502008 AUTOFINE 100 Micron Screen for AF4
S25502009 AUTOFINE 200 Micron Screen for AF4
S25503020 AUTOFINE Suction Arm Assembly to suit AF4
S25504510 AUTOFINE DP Switch Assembly to suit AF1, AF2, AF3, AF4
S25504020 AUTOFINE Backwash Solenoid Valve to suit AF4
S25505002 AUTOFINE Controller to suit AF2, AF3, AF4
S25505011 AUTOFINE Circuit Board to suit AF2, AF3, AF4
AG-4-03-316 AUTOFINE Backwash Solenoid Valve to suit AF4, 316