- -€5.01
- Description
- Technical data
019x031 405LE suction hose for food-grade liquids – a versatile Alfagomma hose designed for the suction and transfer of food liquids and fluids containing up to 75% alcohol. Suitable for full-vacuum operation and steam sterilisation.
The 019x031 405LE suction hose is designed for the suction and transfer of food liquids and beverages, including fluids containing up to 75% alcohol. It is suitable for food and beverage processing systems requiring flexibility, hygiene and vacuum resistance.
The inner tube is made of smooth white NBR rubber. The blue PVC/NBR rubber compound outer cover is resistant to abrasion and weather conditions. High-density textile reinforcement and a steel helix strengthen the construction and enable operation at 100% vacuum.
The hose can be sterilised with steam at pressures up to 2.5 bar or with a 5% aqueous sodium carbonate solution. Its standard operating temperature range is from -30°C to +100°C, and it can withstand temperatures up to +130°C for short periods of up to 30 minutes.
Key features:
Applications:
| Application | Universal |
| Inner diameter, mm | 19 |
| Outer diameter, mm | 31 |
| 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 | 100 |
| Bending radius, mm | 57 |
| Vacuum, % | 100 |
| Coil length, m | 30,5 |
| Weight | 0.71 kg |
| Brand | Alfagomma |