PU suction and delivery hose, inside diameter 70 mm, light (DIN 26057-1), standard

The PU spiral hose conveys chips, dust, granulate and oil in suction and delivery service. The article is made of polyether polyurethane with an embedded steel spiral. The data give inside diameter 70 mm, outside diameter 77 mm and wall thickness about 0.4 mm. The version is listed with the light (DIN 26057-1) design and the standard version.

Benefits

• Inside diameter 70 mm at an outside diameter of 77 mm.
• Working pressure range -0.13 to 0.33 bar at a wall thickness of 0.4 mm.
• Minimum bending radius 40 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 15 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 hose is flame retardant to DIN 4102 B1, permanently antistatic, halogen-free and free of plasticisers.