- Description
- Technical data
076x090 720AA suction hose for abrasive materials – an electrically conductive Alfagomma hose designed for the suction and transfer of dry bulk and abrasive products under demanding operating conditions. Particularly suitable for dry cement, grain and animal feed.
The 076x090 720AA suction hose is designed for the suction and transfer of dry bulk and abrasive materials in industrial and agricultural systems. It is particularly suitable for dry cement, grain, animal feed and other bulk products.
The inner tube is made of an electrically conductive and abrasion-resistant NR rubber compound. The electrically conductive SBR/NR outer cover is resistant to abrasion and ageing, making the hose suitable for intensive use under demanding conditions.
High-density textile reinforcement and a galvanised steel helix strengthen the construction, help the hose maintain its shape during suction and enable operation at vacuum levels up to 90%.
Key features:
Applications:
| Application | Universal |
| Inner diameter, mm | 76 |
| Outer diameter, mm | 90 |
| Working pressure, bar | 10 |
| Remark | The working pressure at a temperature of +20 °C. The working pressure decreases as the temperature increases. |
| Burst pressure, bar | 30 |
| Min. temperature, C | -30 |
| Max. temperature, C | 80 |
| Bending radius, mm | 228 |
| Vacuum, % | 90 |
| Coil length, m | 30,5 |
| Weight | 2.60 kg |
| Brand | Alfagomma |