Features of this Sand Filter :

there are six model of this Integrative Sand Filter,they are:FC-350,FC-400,FC-450,FC-500,FC-650,FC-700,

1) Pump: 0.5-2HP

2)Filtration Area(m2)0.09-0.312

3)Height(mm)±2%: 700-974mm

4)Tank dia(mm)±2%:350-700

5)Design Flow(m3/h):4.2-15.6

6)Silica sand(kg):20-240

7)Valve size(mm):40

8)Maximum working pressure:2.5BAR

9)Maximum Temperature:40oC

Multi-valve functions:
a) Filter
b) Waste (water is drained directly)
c) Closed
d) Backwash
e) Re-circulate (circulates water to pool by-pass filter)
f) Rinse (after backwash, remaining dirt in the valve is flushed out)