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Electrically conductive hose Airduc® PUR 356 EC


Product Code: 356-1003


Electrically Conductive Ester-PU Ducting Airduc PUR 356 EC with Spring Steel Helix

Description




Applications


hose/ ducting for high throughput of extremely abrasive bulk material, granulate and stone
vacuum truck, suction vehicle, dry suction truck: industrial cleaning, furnace cleaning
explosion hazard area
Coal mine, mine, tunnelling: ventilation, methane extraction
raw material conveying hose for powders, granulates, sand, quartz, gravel, shards and chips/ shavings
silo, silo vehicle/ silo truck, tanker/ tank truck: silo charging, silo discharging


Properties


super-heavy duty
extremely abrasion-resistant with reinforcement underneath wire and narrow hose pitch
very high pressure, vacuum and compression resistance
good resistance to oil, gasoline and chemicals
very good low temperature flexibility
electrically conductive wall: electrical and surface resistance <10³ Ω
in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: pneumatic transport of flammable dusts and bulk materials (Zone 20, 21, 22 inside), aspiration of combustible dusts (Zone 22 inside), for conveying for flammable liquids (inside zone 0, 1, 2), for conveying for non-flammable liquids, for use in zone 1 and 2 (gases), for use in zone 0 (gases)
according to DIN 26057 Type 4
conforms to RoHS guideline


Temperature Range


-40°C to 90°C


Design, Material


spring steel wire firmly embedded in wall
wall: electrically conductive premium ester-polyurethane (Pre-PUR®)
wall thickness 2,0 to 2,5 mm approx.
reinforcement of the primary abrasion areas


Delivery variants


further diameters and lengths available on request
black (standard)
customer-specific branding

Temperature


  • -40°C to 90°C

Applications


  • silo charging
  • silo discharging
  • ventilation
  • methane extraction
  • explosion hazard area
  • vacuum truck
  • suction vehicle
  • dry suction truck: industrial cleaning
  • furnace cleaning

Certification


  • NFPA 652
  • ATEX 2014/34/EU (1999/92/EC)
  • TRGS 727
  • DIN 26057 Type 4
  • RoHS
  • REACH

Construction


  • Wall: Ester-PU
  • Reinforcement: Reinforced
  • Helix: Spring steel
  • Surface Finish: Smooth

Suitable Media


  • Abrasive Bulk material
  • Granules
  • Stone

Electrical Resistance


  • Conductive to 103 Ω/m

Available Colours


  • Black
PartInner DiameterInner DiameterOuter DiameterWall ThicknessWorking PressureVacuum RatingBend RadiusWeightAvailability
356-0040-1003405123.6410.2109820Production
356-0050-1003506122.9510.21341000Production
356-0051-10032516222.810.21341010Production
356-0060-1003607122.4910.21561180Production
356-0075-100375872.22.0110.21951460Production
356-0076-1003376882.22.0010.21951480Production
356-0100-10031001132.51.6910.22722270Production

Please be advised; specifications assume standard room temperature unless otherwise specified. All data presented here is intended as a guide only; we are not responsible for errors or discrepancies in the specifications. Please click here for full terms and conditions. Please contact our sales office on 01636816612 for further details!