PU suction and delivery hose, inside diameter 70 mm, medium, standard

This PU spiral hose to DIN 4102 B1 conveys chips, dust, granulate and oil in suction and delivery service. The stated material is polyether polyurethane with an embedded steel spiral. The data sheet gives a working pressure range of -0.22 to 0.85 bar. This version is supplied with the medium design and the standard version.

Benefits

• Inside diameter 70 mm at an outside diameter of 78 mm.
• Working pressure range -0.22 to 0.85 bar at a wall thickness of 0.55 mm.
• Minimum bending radius 41 mm, kink-proof thanks to the embedded steel spiral.
• Flame retardant to DIN 4102 B1 and permanently antistatic with a resistance below 1000 MOhm per metre.
• Temperature range -40 to +100 °C, briefly up to +125 °C.
• Roll length 30 m, cut lengths are possible.

Applications

On industrial vacuum units the hose of 70 mm inside diameter picks up chips, dust and oil mist.

Standards and conformity

The fire behaviour complies with DIN 4102 B1. The electrical resistance is below 1000 MOhm per metre.