AIRDUC® PUR 356 EC (XHD)

Electrically conductive polyurethane hose, super-heavy duty
Gas + Dust + Solid + Fluid Pre-PUR® Abrasion-resistant Smooth interior Antistatic and electrically conductive hoses Special wire adhesion Cut lengths

Product details

Application

  • 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
  • good resistance to oil, gasoline, and chemicals
  • very good low temperature flexibility
  • electrically conductive wall: electrical and surface resistance <10³Ω (according to NFPA 652 <10⁶Ω)
  • 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),
  • in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: 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
  • REACH according to --> Technology / Technical Information / REACH

Temperature range

  • -40°F to 195°F

Design

  • AIRDUC® profile hose
  • 1. spring steel wire firmly embedded in wall
  • 2. wall: electrically conductive premium ester-polyurethane (Pre-PUR®)
  • 3. wall thickness 0.08 to 0.10 in approx.
  • 4. reinforcement of the primary abrasion areas

Delivery variants

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

Article variants

I.D.


(in / mm)
outer Ø


(in)
Pressure


(psi)
Vacuum


(inHG)
Bending
radius

(in)
Weight


(lb/ft)
Dimensions
in Stock

(ft)
Production
lengths

(ft)
Order No.
1,5 / 38
1.929
55.260
29.530
4.094
0.531
25 50
-
Further Article Details
I.D. (in / mm)
1,5 / 38
outer Ø (in)
1.929
Pressure (psi)
55.260
Vacuum (inHG)
29.530
Bending radius (in)
4.094
Weight (lb/ft)
0.531
Dimensions in Stock (ft)
25 50
Production lengths (ft)
-
- / 40
2.008
52.722
29.530
4.291
0.551
-
25 50
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (in)
2.008
Pressure (psi)
52.722
Vacuum (inHG)
29.530
Bending radius (in)
4.291
Weight (lb/ft)
0.551
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
- / 50
2.402
42.787
29.530
5.276
0.672
-
25 50
Further Article Details
I.D. (in / mm)
- / 50
outer Ø (in)
2.402
Pressure (psi)
42.787
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.672
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
2 / 50-51
2.441
40.611
29.530
5.276
0.679
25 50
-
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (in)
2.441
Pressure (psi)
40.611
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.679
Dimensions in Stock (ft)
25 50
Production lengths (ft)
-
2,36 / 60
2.795
36.042
29.530
6.142
0.793
-
25 50
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (in)
2.795
Pressure (psi)
36.042
Vacuum (inHG)
29.530
Bending radius (in)
6.142
Weight (lb/ft)
0.793
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
2,5 / 63-65
2.913
34.737
29.530
6.417
0.833
25 50
-
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (in)
2.913
Pressure (psi)
34.737
Vacuum (inHG)
29.530
Bending radius (in)
6.417
Weight (lb/ft)
0.833
Dimensions in Stock (ft)
25 50
Production lengths (ft)
-
- / 65
2.992
33.432
29.530
6.654
0.853
-
25 50
Further Article Details
I.D. (in / mm)
- / 65
outer Ø (in)
2.992
Pressure (psi)
33.432
Vacuum (inHG)
29.530
Bending radius (in)
6.654
Weight (lb/ft)
0.853
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
- / 70
3.228
31.111
29.530
7.323
0.921
-
25 50
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (in)
3.228
Pressure (psi)
31.111
Vacuum (inHG)
29.530
Bending radius (in)
7.323
Weight (lb/ft)
0.921
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
- / 75
3.425
29.153
29.530
7.677
0.981
-
25 50
Further Article Details
I.D. (in / mm)
- / 75
outer Ø (in)
3.425
Pressure (psi)
29.153
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.981
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
3 / 76
3.465
28.935
29.530
7.677
0.995
25 50
-
Further Article Details
I.D. (in / mm)
3 / 76
outer Ø (in)
3.465
Pressure (psi)
28.935
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.995
Dimensions in Stock (ft)
25 50
Production lengths (ft)
-
- / 80
3.622
27.413
29.530
8.071
1.042
-
25 50
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (in)
3.622
Pressure (psi)
27.413
Vacuum (inHG)
29.530
Bending radius (in)
8.071
Weight (lb/ft)
1.042
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
- / 100
4.449
24.439
29.530
10.709
1.526
-
25 50
Further Article Details
I.D. (in / mm)
- / 100
outer Ø (in)
4.449
Pressure (psi)
24.439
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.526
Dimensions in Stock (ft)
-
Production lengths (ft)
25 50
4 / 102
4.528
24.004
29.530
10.709
1.552
25 50
-
Further Article Details
I.D. (in / mm)
4 / 102
outer Ø (in)
4.528
Pressure (psi)
24.004
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.552
Dimensions in Stock (ft)
25 50
Production lengths (ft)
-
Positive and negative pressure ratings are the recommended maximum operating values. Products can be manufactured to meet higher operating values upon request. The bend radius is calculated from the center of the hose in an arched position. Additional information at www.norres.com/us/technology/. NORRES reserves the right to modify technical data at any time. Technical data based on tests at 68°F and are approx. values. Proper use and maintenance of NORRES hoses is the sole responsibility of purchaser and ultimate user of the product. The individual conditions, applications and the number of variables make firm recommendations technically impossible. This information is intended as a general guide only.

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