- Unique patented backflush technology
- High capacity
- All surfaces are made of HDPE and
stainles steel
Aquafilter Backflush automatic backflush filter. The backflush sequence is activated by pressure difference, time intervals, or manually. The filter housing is made of HDPE and all surfaces in contact with water are made of HDPE or stainles steel. Standard for all Aquafilter models is a strainer insert made of stainles steel with a V-shaped form for efficient filtration and filter backflush.
The specially developed filter elements are designed for efficient filtration at a low drop in pressure. The filter has an efficient backflush process even at low pressure levels.
Developed to reduce the amount of flushing water and streamline the backflushing process
Aquafilter BF Control
All Aquafilter models are equipped with a standard control cabinet. The cleaning cycle can be optimised by changing parameters on the touch screen. The control cabinet is equipped with ModBus communication as standard. On request, the control system can be connected to other equipment with different types of communication
Specifications
| Application | Water* |
| Max. capacity 500 µm | 7200 m3/t |
| Degree of filtration from | 50µm |
| Max. working pressure | 3 bar** |
| Minimum backflush pressure | 0.4 bar*** in differential pressure against the flush outlet |
| Material in contact with liquid | HDPE and stainles steel |
| Backflush means | Water (filtrated) |
| Activation of backflush | Time, pressure difference, or manually |
| Connection | Flange PN10 |
| Filter element | Stainles Steel, duplex ore Super Duplex |
| Filter engine | EL actuator |
| Flushing valve | Butterfly valve with actuator |
** High pressure versoins on request
*** With lower water pressure, a pump can be mounted in front of the flushing valve
**** Factory setting 0.2 bar
Dimensions
AF800-BF
| Connection | DN500* |
| Degree of Filtration [µm] | 300, 150 |
| Capacity [m3/t] | 2700, 2400 |
| H1 [mm] | 2400 |
| Weight [kg] | 575 |
| LxW [mm] | 1100×900 |
Capacities can be adjusted by changing limiting factors such as dimension of inlet / outlet etc. All data in the table can be changed without notice..
AF900-BF
| Connection | DN600* |
| Degree of Filtration [µm] | 300, 150 |
| Capacity [m3/t] | 4300, 3500 |
| H1 [mm] | 2950 |
| Weight [kg] | 907 |
| LxW [mm] | 1200×1000 |
Kapasiteter kan justeres ved å endre begrensningsfaktorer som dimensjon av innløp / utløp etc. Alle data i tabellen kan endres uten varsel.
AF1000-BF
| Connection | DN700* |
| Degree of Filtration [µm] | 300, 150 |
| Capacity [m3/t] | 4600, 4450 |
| H1 [mm] | 3150 |
| Weight [kg] | 1540 |
| LxW [mm] | 1300×1000 |
Kapasiteter kan justeres ved å endre begrensningsfaktorer som dimensjon av innløp / utløp etc. Alle data i tabellen kan endres uten varsel.
AF1200-BF
| Connection | DN800* |
| Degree of Filtration [µm] | 300, 150 |
| Capacity [m3/t] | 7200, 4600 |
| H1 [mm] | 3350 |
| Weight [kg] | 2150 |
| LxW [mm] | 1400×1100 |
Kapasiteter kan justeres ved å endre begrensningsfaktorer som dimensjon av innløp / utløp etc. Alle data i tabellen kan endres uten varsel.
Options
- Connection module for existing control systems using ModBus TCP bus system. On request, the control system can be connected to other equipment with different types of communication
- Optional intake/outlet dimensions
- Flushing pump
- AquaService ”Smart automation” system for controlling and monitoring complex systems involving several projects, filters, valves, UV
- Other options on request
Control cabinet with touch screen
