Top mount sand vertical filters are built to be tougher, longer lasting and better performing. Constructed of polyester resin and non-corrosive extra-thick fibreglass filament winding, all internal components and connections are injection moded PVC. UV-resistance surface allows working under sunshine. Easy-to-use six-position valve makes you select any of the valve/filter operation in a proper way.
* Six-way Multiport Valve Function:
* FILTER (Normal filteration and vacuuming).
* BACKWASH (Clean filter by reversing the flow).
* RINSE (Used after backwash to flush dirt from valve).
* WASTE (By-pass filter, used for vacuuming to waste or lowering water level).
* RECIRCULATE (By-passes filter for circulating water to pool).
|Model||Pipe Size (inches)||Filter Area (m2)||Design Flow (m3/h)||0.5-0.8mm Sand Weight (Kg)||Tank Volume (m3)||Valve Volume (m3)||Tank Weight (Kg)||Volume Weight (Kg)|
Maximum working pressure: 36psi/2.5kg/cm²
Maximum operating water temperature≤ 50 degree C
Maximum testing pressure: 60psi
Optional: Maximum working pressure: 58psi/4.0kg/c㎡
Maximum testing pressure: 86psi