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 |
| UPGRADES FOR AF4 SERIES | |
| AF4-IP65 | AF4 IP65 Protection Upgrade |
| AF4-HW90 | AF4 90ºC Hot Water Upgrade |
| AF4-0.5 | AF4 0.5um Screen Upgrade |
Filtration Rates
| Model | Inlet/Outlet | Filtration degree (μm) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 3 | 6 | 11 | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 200 | 300 | 400 | |||
| AF34-100 | DN100 ISO flanges | Max Flow Rate (m³/h) |
70 | 60 | 70 | |||||||||||
| AF4-150 | DN150 ISO flanges | 90 | 60 | 140 | 140 | 160 | ||||||||||
| AF4-200 | DN200 ISO flanges | 90 | 60 | 140 | 140 | 190 | 220 | 260 | ||||||||
| AF4-250 | DN250 ISO flanges | 90 | 60 | 140 | 140 | 190 | 220 | 260 | 290 | 340 | ||||||
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 |
Southland Filtration is a leading Australian provider of commercial water filtration solutions. We’ve been helping businesses since 1995 with a focus on quality, custom solutions, and reliable service. We work with businesses and organisations in Australia and New Zealand to address their unique water challenges and maintain the highest standards.