Negative Pressure and Exhaust Air Hoses

Technical data:
- Highly flexible, smallest bending radius
- Temperature range – from -30 up to +95°C
- Antistatic
- Material: Aluminium laminated hose with an external layer of copolymer
- External strengthened steel spiral
- Operation maximum pressure 3000 Pa
- Extremely compressible

From a diameter of 450 mm we recommend on the intake side to employ a negative pressure hose specially envisaged for bigger diameter (Art.-No. AU1061), with following extra properties:
- Increased vacuum firmness
- Maximum operational pressure 4500 Pa / vacuum 500 Pa
- Material: polyethylene tissue coated on both sides with polyethylene
- External steel spiral

Overview: