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Hoses for industrial vacuum cleaners

In this section, we would like to assist you with the selection of the appropriate hose for industrial vacuum cleaners. In the following, we have compiled an initial selection of the most suitable hoses from our range for use in industrial vacuum cleaners. Depending on the variant, the products listed here are antistatic (AS) or electrically conductive (EC). For further information about our range of hoses for vacuum cleaners see below.



Hoses for industrial vacuum cleaners

Applications and properties

Similar to vacuum cleaners for household use, industrial vacuum cleaners are used to remove dirt. However, industrial vacuum cleaners and, in particular, the suction hose hereby used, are subjected to higher loads, such as, for example, hot dirt, coarse abrasive dirt or liquids, and combinations thereof. In order to withstand these loads, suction hoses made of polyurethane or EVA are particularly suitable, for example our AIRDUC® PUR 355 AS or EVA 373 models.

Frequently asked questions

Do I need antistatic or electrically conductive hoses?

If the hoses are to be used in non-hazardous areas, the products EVA 373 or SuperFlex 372 can be used. If, however, carbon dusts or similar explosive materials are aspirated, the antistatic or electrically conductive versions EVA 373 AS / EVA 373 EC or the proven NORRES products AIRDUC® PUR 355 AS, AIRDUC® PUR 351, AIRDUC® PUR 355 EC or AIRDUC® PUR-INOX 351 FOOD-AS should be used.

Technical details and standards

All antistatic hoses which are presented in this section have the following properties:
• Permanently antistatic wall: electrical and surface resistance < 109 ohm or < 1011 ohm for EVA 373 AS
• Certified according to TRGS 727 and ATEX 2014/34/EU
Further information on electrostatic charging can be found here.

All electrically conducting hoses which are presented in this section have the following properties:
• Electrically conductive wall: electrical and surface resistance < 103 ohm or < 106 ohm for EVA 373 EC
• Certified according to TRGS 727 and ATEX 2014/34/EU
Further information on electrostatic charging can be found here.

The following hose types are according to the product standard DIN EN 26057:
• Type 3: AIRDUC® PUR 355 AS / PUR 355 EC
• Type 4: AIRDUC® PUR 356 AS

The following hose types are flame-retardant according to DIN 4102-B1 and conform to the safety regulations of the German Wood Trade:
• AIRDUC® PUR 355 AS

For technical support please do not hesitate to contact us!

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