Automatic Continuous Backwash Sand Filters for water treatment 3 phase 220V , 380V

Characteristic description 
A-S series Quartz Sand waste water uses quartz sand as filter media in a filter with high efficiency, and it can effectively remove the suspended substance in water, microorganisms, and other fine particles.so as to reduce water turbidity, water purification effect.The system is the automatic system, if without artificial operation, the system will automatically backwashing once every 24H (backwash interval reference number can be based on user conditions to change).

Technical parameters
Single filter water flow: 50m³/h
Pressure rating: 0.25Mpa~2.5Mpa
Working temperature range: 0 ~ 65 °C
Effluent turbidity:less-than three
Inlet and outlet Connection: flange
Backwash water: for total filtered water 1 to 3%
Control mode: pressure control; PLC timing control
Sewage way: automatic sewage suction nozzle or brush, safe and  reliable
Rated operation voltage: 220V, 380V, 50HZ, three-phase
Installation: vertical, horizontal

Competitive Advantage:
1. Automatically backwashes while filtering for continuous operation
2. High filtrate rates in a small footprint
3. Effectively filters otherwise hard-to-filter solids
4. Save energy and maintenance costs
5. Produces an uninterrupted treated water steam, with a minimal resultant waste stream for disposal or further treatment