Random fill media represent a transversal product family, being manufactured by injection moulding, extrusion and blowing. The principal plastic raw materials employed are PP, PE, PEHD, virgin or regenerated, since these product technologies have a multiplicity of uses and applications in the sectors of both Energy and Environment.
ADVANTAGES
Increase in plant efficiency
Reduction in occupied volume and civil or mechanical engineering works
Reduced pressure drops
- High mechanical strength
Resistance to chemical attack and biological aggression
Ease of installation
Lightweight, modular and easy to handlea
CASCADE – Bulk fill bodies made of injection-moulded PP. The possibility of using different materials allows operation at different temperatures and adaptation to the specific chemical agents to be treated.
| Material | PP |
|---|---|
| Diameter | 170 mm / 6′ 2/3 in |
| Height | 50 mm / 2 in |
| Specific surface area | 120 m2/m3 |
| Operating temperature | 113°C |
| Temperature / melting point | 155°C |
Hollow balls (HOLLOWBALLS) – Bulk fill bodies produced by blow moulding, made of HDPE or special technopolymers. The wall thickness is sized to withstand considerable stress both under pressure and in vacuum.
| Material | HDPE |
|---|---|
| Shape | Spherical |
| Diameter | 25 / 38 / 45 mm |
| Specific surface area | from 82 to 141 m2/m3 |
| Maximum temperature | 100°C |
Metal rings – Bulk fill bodies made of stainless steel or special alloys. Ideal for applications that require high temperatures and outstanding mechanical resistance.
| Material | STAINLESS STEEL |
|---|---|
| Shape | Cylindrical |
| Height | 90, 50, 38, 25, 15 mm |
| Diameter | 5/8, 1, 1/2, 2, 3 1/2 in |
| Specific surface area | from 54 to 316 m2/m3 |
RING PP – Bulk fill bodies produced by injection moulding, made of PP or, upon request, special technopolymers. The possibility of using different materials allows operation at various temperatures and adaptation to the specific chemical agents to be treated.
| Material | Antistatic PP / glass-filled PP |
|---|---|
| Shape | Cylindrical |
| Height = Diameter | 90, 50, 38, 25, 15 mm / 5/8, 1, 1 1/2, 2, 3 1/2 in |
| Specific surface area | from 82 to 348 m2/m3 |
| Maximum temperature | 90°C |
SAGM 600 – Bulk fill bodies produced by extrusion, made of virgin HDPE or, upon request, special technopolymers. They allow operation at different temperatures and adaptation to the specific chemical agents to be treated.
| Material | Virgin HDPE |
|---|---|
| Shape | Cylindrical |
| Height | 10 mm |
| Outside diameter | 25 mm |
| Nominal specific surface area | 600 m2/m3 |
| Maximum temperature | 100°C |
SAGM 650 – Bulk fill bodies produced by extrusion, made of virgin HDPE or, upon request, special technopolymers. They allow operation at different temperatures and adaptation to the specific chemical agents to be treated.
| Material | Virgin HDPE |
|---|---|
| Shape | Cylindrical |
| Height | 10 mm |
| Outside diameter | 25 mm |
| Nominal specific surface area | 650 m2/m3 |
| Maximum temperature | 100°C |
SAGM 650/800 – Bulk fill bodies produced by extrusion, made of virgin HDPE or, upon request, special technopolymers. They allow operation at different temperatures and adaptation to the specific chemical agents to be treated.
| Material | Virgin HDPE |
|---|---|
| Shape | Cylindrical |
| Height | 7–10 mm |
| Outside diameter | 25 mm |
| Nominal specific surface area | from 650 to 800 m2/m3 |
| Maximum temperature | 100°C |