Sand bed filtration UDI 6,5 m3 D42 x H120

Performance: A vertical sand filter with filter bottom on a ringfoot

The combination of the strength of steel and the resistance of plastic allows for a wide range of applications. In this respect, high working pressures (up to 8 bar) are no problem. The UDI vertical sand filter has a filter bottom with removable filter plugs. Due to the absence of a pipe construction inside, the sand bed is fully utilised, and the trapping of dirt is prevented. This allows for reaching good results with a higher filtration speed (and therefore, a higher capacity). Perfect backwashing can be achieved, whereby all the captured dirt is washed out of the filter media. The filter is provided with enough manholes to allow for easy inspections and sand changes.

Applications

• Pre-filtration of disinfectionequipment
• Preparation for micro and ultrafiltration
• Recirculation systems
• Cooling water processes
• Irrigation systems
• Swimming-pool filtration
• Basin water filtration
• Groundwater purification

Benefits of sandfilter filtration

• Large dirt-retaining capacity
• Deep filtration
• Simple and contrinuous action with good results
• Filtering out of suspended solids
• Durability of the filter material
• UDI® sand filters have a filter bottom with removable filter plugs

Materials

• Polyester coated steel
• Neoprene rubbers
• Polypropylene filter caps

Characteristics