Applications

  • flexible hose/ ducting for high volume of abrasive powder, bulk material, granulate and for gases
  • industrial vacuum cleaners, vacuum cleaners
  • explosion hazard area
  • Coal mine, mine, tunnelling: ventilation, methane extraction
  • raw material conveying hose for powders, granulates, sand, quartz, gravel, shards and chips/ shavings

Properties

  • heavy duty
  • highly abrasion resistant
  • increased pressure and vacuum 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 3
  • conforms to RoHS guideline

Temperature range

  • -40°F to 195°F

Design, material

AIRDUC® profile hose
  1. spring steel wire firmly embedded in the wall
  2. wall: electrically conductive premium ester-polyurethane (Pre-PUR®)
  3. wall thickness 0.055 - 0.060 inch approximate

Delivery variants

  • further diameters and lengths available on request
  • black (standard)
  • customer-specific branding
Headline
I.D.
in / mm
O.D.
in
Pressure
DIN 26057
(50% Elongation)
psi
Vacuum
DIN 26057
(axially fixed)
inHG
Bending
Radius
in
Weight
lbs./ft
Stock
length
ft
Further
production
lengths
ft
Order No.
1 / 25 1.25 42.50 (68.70) 28.05 (29.53) 3/4 0.190 25 50 - 355-0025-1003
- / 30 1.57 35.80 (57.85) 19.19 (29.53) 1.00 0.315 - 25 50 355-0030-1003
1.25 / 32 1.65 33.70 (54.40) 18.01 (29.53) 1.02 0.315 - 25 50 355-0032-1003
1.5 / 38 1.89 28.65 (46.20) 15.21 (29.53) 1.14 0.370 25 50 - 355-0038-1003
- / 40 1.97 27.25 (43.95) 14.47 (29.53) 1 1/8 0.385 - 25 50 355-0040-1003
2 / 50-51 2.36 21.95 (35.45) 11.52 (29.53) 1.36 0.475 25 50 - 355-0050-1003
- / 55 2.56 20.10 (32.35) 10.48 (29.53) 1.48 0.515 - 25 50 355-0055-1003
2.36 / 60 2.76 18.40 (29.75) 9.60 (29.53) 1.57 0.560 - 25 50 355-0060-1003
2.5 / 63-65 2.95 17.05 (27.50) 8.86 (29.53) 1.67 0.600 25 50 - 355-0065-1003
- / 70 3.19 21.95 (35.45) 7.38 (29.53) 2.44 0.680 - 25 50 355-0070-1003
3 / 75-76 3.39 20.60 (33.20) 6.94 (29.53) 2.58 0.720 25 50 - 355-0075-1003
- / 80 3.58 19.35 (31.20) 6.50 (29.53) 2.72 0.765 - 25 50 355-0080-1003
3.5 / 89-90 3.98 17.25 (27.75) 5.76 (29.53) 3.00 0.855 25 50 - 355-0090-1003
4 / 100 4.37 15.60 (25.10) 5.17 (27.61) 3.27 0.945 25 50 - 355-0100-1003
- / 110 4.76 14.20 (22.85) 4.72 (22.74) 3.54 1.035 - 25 50 355-0110-1003
4.5 / 114-115 4.96 13.55 (21.90) 4.58 (20.67) 3.68 1.080 25 50 - 355-0115-1003
5 / 125-127 5.35 12.55 (20.15) 4.13 (17.42) 3.96 1.170 25 50 - 355-0125-1003
6 / 150-152 6.34 10.45 (16.80) 3.84 (16.24) 4.65 1.540 25 50 - 355-0150-1003
8 / 200 8.35 7.30 (11.80) 2.51 (11.07) 6.08 1.915 25 - 355-0200-1003
- / 300 12.32 4.95 (7.90) 2.21 (8.12) 8.90 2.905 - 25 355-0300-1003
- / 315 12.91 4.65 (7.55) 2.07 (7.38) 9.31 3.120 - 25 355-0315-1003

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