QFS1 - QFS1 Coarse Filter Sand
QFS1 Coarse Sand (1.13-2.46 mm, 99.1% Silicon)
QFS1, with its high silica content exceeding 99%, is essential for specialised applications such as water filtration. It serves as a support layer in multi-layer filtration systems or as a coarse medium in primary filtration systems.
QFS1, with its high silica content exceeding 99%, is essential for specialised applications such as water filtration. It serves as a support layer in multi-layer filtration systems or as a coarse medium in primary filtration systems.
Product Information
QFS1 Coarse Filter Sand 99.7% (SiO₂), Quartz
Size: 1.13 - 2.46 mm
- Particle Size Uniformity
- Ensures consistent filtration performance.
- Optimised for applications requiring medium-grade filtration.
- Flow Rate Optimisation
- Balances particle removal efficiency with maintaining adequate water flow.
- Resistance to Clogging
- Larger particles reduce the risk of clogging compared to finer sands.
- Supports Biological Filtration
- In systems like slow sand filters, quartz sand provides a medium for microbial biofilm development, which helps in the biological breakdown of organic contaminants.
- High Mechanical Strength
- Durable and resistant to breakdown under high flow rates or backwashing conditions, ensuring long service life and minimal maintenance.
Slot Sizes by Colour
Ideal for high-purity water filtration where chemical stability, durability, and consistent performance are crucial. It is used in specialized and critical applications where the highest levels of filtration efficiency are required.
Specifications
| Size: | 1.13 - 2.46 mm |
| Uniformity: | <1.5 |
| Specific Gravity: | 2.64 |
| Mineral Composition: | 99.1% Silica (Si02) |
| Bag Options: | 20 Kg, 1-Ton bulk bag, or as required |
| Net Bag Volume (L) per 20 Kgs: | 13 L (0.1m3) |
| Net Bag Volume (L) per 1,000 Kgs: | 632 L (0.61m3) |
| Net Bag Weight (Kgs) per 1m3: | 1582 Kg / m3 + or - 3% (1.58 ton) |
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