AF 122 G with internal backwash
The AF 122 G automatic filter with internal backwashing was specifically designed for all applications using low-viscosity fluids, particularly emulsion coolants for mechanical processing.
These compact filters are designed for easy integration into machine tools, concentrating suspended particles in a small volume of discharged fluid, making them easier to handle.
Areas of application
Food
Mechanic
Chemical
naval
Cosmetic
industrial
Applications
Coolant filtration for mechanical processing:
- Low-viscosity oil
- Water-oil emulsion
- Compact design, suitable for installation on both new and older machines.
- Ideal for solid-liquid concentrations up to 150 mg/l.
- Automatic operation with timed operation or differential pressure control.
- Installed power: 0.18 kW.
- Filtration range: 10–60 µm.
- Maximum flow rate: up to 220 l/min.
- Compact design.
- Low operating costs, reduced installed power, and no consumable filter media.
- Cleaning in real time, without interrupting flow.
- Long life thanks to solid construction and high-quality materials.
- The filter operates under pressure, at least 2.5 bar, and must be installed on the feed pump outlet.
- Pre-filtration at 100 µm is required.
- The filter’s clogging status is monitored by a differential pressure switch.
- The filter element can be restored using an ultrasonic bath or manual cleaning with a high-pressure jet.