Fiberglass commercial sand filters are designed and developed to meet the water treatment need in swimming pool, aquaculture and industries. Having improved features, fiberglass commercial sand filters provide ultra-pure water filtration. The unique fiberglass winding design provides the filter with excellent resistance to chemicals and corrosive substances.
Performance Data
| Model No. | Tank Dia. | Height | Valve Height | Valve Distance | Flange Size | Filter Area | Silica Sand | Design Flow |
| A(mm) | B(mm) | C(mm) | D(mm) | (inch) | (m2) | (kg) | (lpm) |
| CDI-F48 | 1200 | 1420 | 900 | 360 | 3 | 1.13 | 1560 | 860 |
| CDI-F56 | 1400 | 1620 | 1000 | 450 | 4 | 1.54 | 1900 | 1150 |
| CDI-F64 | 1600 | 1870 | 1100 | 450 | 4 | 2.00 | 2600 | 1500 |
| CDI-F72 | 1800 | 1950 | 1300 | 600 | 6 | 2.70 | 3240 | 2000 |
| CDI-F80 | 2000 | 2420 | 1350 | 600 | 6 | 3.14 | 4000 | 2350 |
| CDI-F94 | 2350 | 2520 | 1500 | 700 | 8 | 4.30 | 8200 | 3440 |
| CDI-F100 | 2500 | 2680 | 1600 | 700 | 8 | 4.90 | 11500 | 3920 |
In these fiberglass commercial sand filters, the distance between the upper part of the sand layer and the diffuser head has been increased. This ensures effective distribution of water during filtration phase. It also avoids the splitting of sand into drain during backwash. Specially designed hole in the sand filter makes sand exchanging process more efficient. Apart from this, the filtering effect of water can be observed through the perspective hole during filtering processes. The innovative spiral cover system assists the operations of opening/closing. The air purge is developed into the cover that are highly efficient in releasing the air from the filter.
Performance Data
| Model No. | Tank Dia. | Height | Valve Height | Valve Distance | Flange Size | Filter Area | Silica Sand | Design Flow |
| A(mm) | B(mm) | C(mm) | D(mm) | (inch) | (m2) | (kg) | (lpm) |
| CDI-C48 | 1200 | 1420 | 900 | 360 | 3 | 1.13 | 1560 | 860 |
| CDI-C56 | 1400 | 1620 | 1000 | 450 | 4 | 1.54 | 1900 | 1150 |
| CDI-C64 | 1600 | 1870 | 1100 | 450 | 4 | 2.00 | 2600 | 1500 |
| CDI-C72 | 1800 | 1950 | 1300 | 600 | 6 | 2.70 | 3240 | 2000 |
| CDI-C80 | 2000 | 2420 | 1350 | 600 | 6 | 3.14 | 4000 | 2350 |
| CDI-C94 | 2350 | 2520 | 1500 | 700 | 8 | 4.30 | 8200 | 3440 |
| CDI-C100 | 2500 | 2680 | 1600 | 700 | 8 | 4.90 | 11500 | 3920 |
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