Suction hoses for fume and dust extraction

In this section, we would like to assist you with the selection of the appropriate hose or ducting for fume and dust extraction. In the following, we have compiled an initial selection of the most suitable hoses from our range for the extraction of dust, fume and smoke. The products listed here are suitable for use in exhaust units, filter systems, extraction of oil mist, paint steam, chemical vapours and weld fume. For further information about our range of extraction hose and ducting see below.

Hoses for the fume and dust extraction

Applications and properties:
During the smoke and dust extraction, primarily gaseous materials are suctioned and transported. Therefore, the most important properties for this area are temperature resistance, flexibility and density.
The PROTAPE^® PUR 301 AS (XLD) and PROTAPE^® PUR 330 AS (LD) are particularly well-suited for use on extraction units, dedusting systems, filter systems or for oil mist extraction and galvanic extraction due to their high flexibility combined with high abrasion resistance and flame retardancy.
Antistatic or electrically conductive hoses, such as the PROTAPE^® PE 322 EC (XLD), PROTAPE^® PUR 301 AS (XLD), or the CP PTFE / HYP-INOX 472 EC or CP PTFE/GLASS-INOX 471 EC, are best suited for use in the chemical industry, for example for the extraction of chemical vapors and spray mist.
We recommend the PROTAPE^® PVC 371 HT (LD), CP HYP 450, CP PVC 465 / PVC HT 466 or the CP HiTex 467 WELDING for use on extraction arms or welding fume extraction systems, as these are highly suitable due to their high flexibility and flame retardancy.

Frequently asked questions:
Up to what maximum temperatures can the hoses be used?
• -20°C to 70°C, short time up to 80°C: PROTAPE^® PVC 310 (LD), AIRDUC^® PVC 341 (MD) / PVC 345 (HD)
• -10°C to 80°C, short time up to 110°C: PROTAPE^® PVC 371 (HD), CP PVC 465
• -35°C to 80°C: CP PE 457, CP PE 457 EC, PROTAPE^® PE 322 EC (XLD), AIRDUC^® PE 362 EC (MD)
• -40°C to 90°C: PROTAPE^® PUR-INOX 330 FOOD-AS (LD)
• -40°C to 90°C, short time up to 125°C: PROTAPE^® PUR 301 AS (XLD) / PUR 330 AS (LD) / AS BLACK (LD), AIRDUC^® PUR 350 FOOD-AS (MD) / PUR 350 AS BLACK (MD) / PUR 351 FOOD (MD)
• -10°C to 110°C, short time up to 120°C: PROTAPE^® PVC 371 HT (LD), CP PVC 466 HT
• -40°C to 125°C: PROTAPE^® PUR 370 (LD)
• -40°C to 170°C: CP HYP 450, CP PTFE/HYP-INOX 472 / 472 EC
• -20°C to 210°C: CP VITON^® 459 EC
• -150°C to 250°C, short time up to 270°C: CP PTFE/GLASS-INOX 471 / 471 EC, CP PTFE-INOX 475 FOOD / 475 EC
• -70°C to 260°C, short time up to 280°C: CP HiTex 467 WELDING
• -60°C to 400°C: CP Kapton^® 476

Are the hoses resistant to flying sparks and welding sparks?
The CP HiTex 467 WELDING is resistant to flying sparks and welding sparks.

What flexibilities have the hoses?
• Compressible 3 to 1: PROTAPE^® PUR 301 AS (XLD) / PUR 330 AS (LD) / 350 AS BLACK (MD) / PUR-INOX 330 FOOD-AS (LD) / PVC 310 (LD)
• Compressible 4 to 1: PROTAPE^® PUR 370 (LD), CP PE 457 / 457 EC, CP HYP 450, CP PTFE/HYP-INOX 472 / 472 EC, CP VITON^® 459 EC, CP PTFE/GLASS-INOX 471 / 471 EC, CP PTFE-INOX 475 FOOD / 475 EC, CP Kapton^® 476
• Compressible 6 to 1: PROTAPE^® PVC 371 (LD) / PVC 371 HT (LD)

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
• Certified according to TRGS 727 and ATEX 2014/34/EU
Further information on electrostatic charging can be found here.

The following hoses are electrically conducting and certified according to TRGS 727 and ATEX 2014/34/EU:
• electrically conductive wall: electrical and surface resistance < 10³ Ohm: PROTAPE^® PE 322 EC (XLD), AIRDUC^® PE 362 EC (MD), CP PE 457 EC
• electrically conductive wall: electrical and surface resistance < 10⁴ Ohm: CP VITON^® 459 EC
• surface resistance PTFE film < 10⁶ Ohm: CP PTFE/GLASS-INOX 471 EC, CP PTFE/HYP-INOX 472 EC, CP PTFE-INOX 475 EC
Further information on electrostatic charging can be found here.

The following hose types are according to the product standard DIN EN 26057:
• Type 1: PROTAPE^® PUR 301 AS (XLD)
• Type 2: AIRDUC^® PUR 350 AS (MD) / AS BLACK (MD)

The following hose types are flame-retardant:
• according to DIN 4102-B1 and conform to the safety regulations of the German Wood Trade: PROTAPE^® PUR 301 AS (XLD) / PUR 330 AS (LD), AIRDUC^® PUR 350 AS (MD)
• according to UL94-HB: AIRDUC^® PUR 351 FOOD (MD)
• according to NF P 92-503 M1: PROTAPE^® PVC 371 HT (LD), CP PVC 466 HT
• according to NF P 92-503 M2: PROTAPE^® PVC 371, CP PVC 465

For technical support please do not hesitate to contact us!