UV Guard ABW-Series
Description
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Automatic backwashing screen water filters. The ABW-Series is a range of reverse rinsing or automatic back wash screen filters that ensure a continuous supply of filtered water. The fine screen filters prevent foreign matter such as iron and suspended solids from passing. This protects pipes and infrastructure by reducing corrosion and sediment buildup. Additionally, these automatic backwashing filters are ideal for UV disinfection system pre-treatment.
The ABW-Series is a high flow capacity water filter used to remove sediment and debris in residential or commercial applications. Installed as a prefilter, the ABWSeries improves water quality for other water treatment devices such as RO membranes and UV disinfection systems. It also protects downstream pipes, appliances and fixtures from damage caused by sediment and rust.
Product Specifications
| Model | Connection size | Flow @ Dp = 0.5 bar | Flow @ Dp = 1 bar |
| ABW12 | ½” BSP | 3.8 m3/hr | 4.5 m3/hr |
| ABW34 | ¾” BSP | 5.5 m3/hr | 7.2 m3/hr |
| ABW1 | 1” BSP | 7.5 m3/hr | 9.8 m3/hr |
| ABW114 | 1 ¼” BSP | 8.9 m3/hr | 10.7 m3/hr |
| ABW112 | 1 ½” BSP | 15.6 m3/hr | 21 m3/hr |
| ABW2 | 2” BSP | 16.5 m3/hr | 22 m3/hr |
| ABW212 | DN65 Flange | 48 m3/hr | 70 m3/hr |
| ABW3 | DN80 Flange | 78 m3/hr | 110 m3/hr |
| ABW4 | DN100 Flange | 100 m3/hr | 130 m3/hr |
| ABW5 | DN125 Flange | 100 m3/hr | 130 m3/hr |
System Benefits –
Screen sizes available in 20 μm, 50 μm, 100 μm and 200 μm apertures
Built-in backwash impeller provides efficient cleaning with supply pressures as low as 22 psi
Robust backwash mechanism
No shut-off or disassembly is required for cleaning
No interruption of flow during backwash
Time controller automatic backwash with 16 fieldselectable backwash intervals
Pressure differential backwash option increases efficiency by only backwashing when required
Battery backup to insure completion of backwash cycle despite power loss
