"Spgold" Fiberglass Sand Filters   which is one of the essential water filter,are constructed by the latest Engineering Technology.The improvement of flow ability provides an extra pure water filtration. The fiberglass winding design allows the filter to have extra strength and resistance
to chemical and corrosives. "Spagold" Fiberglass Sand Filters   which is one of the essential pool filter,are the most recommendable.equipment for the applications of swimming pool,aquiculture and industrial water treatment.
Performance Data

Model No.  Tank Dia.  Height    Pipe Size  Filter Area   Silica Sand   Design Flows

                   B(mm)    A(mm)    (inch)           (m2)          (kg)                (lpm)

Sg-S14         350        580          1.5             0.09           20                  85

Sg-S16        400         600          1.5             0.13           30                 105

Sg-S18        450         630          1.5             0.16           40                 133

Sg-S21        525         680          1.5             0.22           85                 192

Sg-S25        625         780          1.5             0.3            155                270

Sg-S28        700         860          1.5             0.4            185                320

Sg-S30        750         910            2             0.45           200                390

Sg-S32        800        1035           2             0.5             210                420

Sg-S36        900        1105           2             0.64           310                500

Sg-S40       1000       1225           2             0.79           410                550

Sg-S44       1100       1300           2             0.98           460                630

Sg-S48       1200       1340           2             1.13           560                700

Sg-S56       1400       1530           2             1.54           900                950