PRODUCTS - Sand Filters
FQY Series Automatic Sand Filters

FQY Series Automatic Sand Filters

FQY Series multimedia Systems are designed as surface piping for supplying the most appropriate filtration between 9 m3/h to 60 m3/h and full automatic valves are used for control unit.

FRP tank Systems are commanded by control panel which contains PLC by using pneumatic and electric actuatored valves and carries out backwashing according to the set time on valve, without requiring human intervention.

Standard Features
• Corrosion resistant FRP (Fiber vvounded) body
• 4 different granule size mineral content
• Pressure loss, 0,3 bar
• Piping PVC
• Octopus type distribution structure
• Pneumatic or eleclric motor valve
• Valve material Sfero Disk Rilsan coated GG25 body, AISI 420 axle, butterfly valves with EPDM seals
• Timer controlled automatic backvvash
• IP65 control panel and direction valve box with PLC to control backwash and service automation.
• Operating Pressure 2-6 bar
• Max. 50 °C operating temperature.

• Easy to operate without any need full time Operator
• Low operating cost
• Low energy cost

Optional Features
• Switch box control for valves
• Differential pressure control

Design Criteria
• Filtration velocity 20-30 m3/m2/h
• Backwash duration 15-20 min
• Backwash velocity 20 m/h