Filtralite® Pure HC 0,8-1,6
Description
Filtralite® Pure HC 0,8-1,6 is high quality filter media, manufactured from expanded clay material, used for filtration in drinking water treatment and in swimming pool filters.
Combined with Filtralite Pure NC 1,5-2,5, they offer the Filtralite Pure Mono-Multi solution.
Product
Crushed clay aggregates, high density, 0,8-1,6 mm.
Advantages
Filtralite® media, with its highly porous structure, enables improved filter efficiency by longer filter runs between backwashes, which means reduced energy and water consumption and higher water production, consequently giving reduced operating costs.
Product specification
| Commercial name | Filtralite Pure HC 0,8-1,6 |
|---|---|
| Density | Bulk density, compressed: 850 kg/m³ Particle density: 1700 kg/m³ |
| Type of material | Expanded clay |
| Appearance | Crushed particles, porous surface structure |
| Manufactured by | Leca Rælingen, Norway |
| Version | 8 |
| Size and weight | Value | Deviation | Comments |
|---|---|---|---|
| Particle size range | 0,8-1,6 mm | < 0,8 mm max. 5 % > 1,6 mm max. 5 % |
EN 12905 |
| Bulk density, dry, compressed | 850 kg/m³ | ± 125 kg/m³ | EN 1097-3, 10 strokes |
| Particle density, apparent | 1700 kg/m³ | ± 150 kg/m³ | EN 1097-6: Annex E |
| Other properties | Value | Comments |
|---|---|---|
| Voids | ~55 % | EN 1097-3, approx. value |
| Acid solubility | < 7 % | EN 12902 |
CHEMICAL COMPOSITION, APPROX. VALUES
| SiO2 | Al2O3 | Fe2O3 | K2O | CaO | Na2O |
|---|---|---|---|---|---|
| 63% | 17% | 7% | 4% | 2% | 2% |
Explanations
N = Normal density
M = Medium density
H = High density
C = Crushed
R = Round
