AIRDUC® PUR 350 AS BLACK

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

Product details

Application

  • flexible hose/ ducting for abrasive powder, bulk material, granulate and for gases
  • air supply: UV dryer, IR dryer
  • extraction unit, dust collection systems, filter system, oil mist extraction
  • explosion hazard area
  • textile industry, fiber extraction: spinning machine, knitting machine, weaving loom machine
  • clean room ventilation, semiconductor production machine
  • surface preparation: shot blasting/ sand blasting recovery (blasting chamber), ship yard, stripping machine, flooring preparation machine, grinding machine
  • heating hose: exterior hose as protection hose

Properties

  • medium-heavy duty
  • highly abrasion resistant
  • good resistance to oil, gasoline, and chemicals
  • very good low temperature flexibility
  • permanently antistatic wall: according to ISO 8031 electrical and surface resistance <10⁹ Ω (according to TRGS 727 <2,5*10⁸ Ω*m and NFPA 652 10⁸-10⁹Ω)
  • 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 2
  • conforms to RoHS guideline
  • REACH according to --> Technology / Technical Information / REACH

Temperature range

  • -40°F to 195°F
  • short time to 255°F

Design

  • AIRDUC® profile hose
  • 1. spring steel wire firmly embedded in wall
  • 2. wall: permanently antistatic premium ester-polyurethane (Pre-PUR®)
  • 3. wall thickness 0.03 in approx.

Delivery variants

  • further diameters and lengths available on request
  • black (standard)
  • special colors: full colored
  • customer-specific branding

Article variants

I.D.


(in / mm)
outer Ø


(in)
Pressure
DIN 26057
(50% Elongation)
(psi)
Vacuum
DIN 26057
(axially fixed)
(inHG)
Bending
radius

(in)
Weight


(lb/ft)
Dimensions
in Stock

(ft)
Order No.
- / 40
1.850
22.554 (50.184)
13.879 (29.530)
1.260
0.222
50
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (in)
1.850
Pressure DIN 26057 (50% Elongation) (psi)
22.554 (50.184)
Vacuum DIN 26057 (axially fixed) (inHG)
13.879 (29.530)
Bending radius (in)
1.260
Weight (lb/ft)
0.222
Dimensions in Stock (ft)
50
2 / 50-51
2.244
18.130 (40.321)
11.221 (29.530)
1.496
0.269
50
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (in)
2.244
Pressure DIN 26057 (50% Elongation) (psi)
18.130 (40.321)
Vacuum DIN 26057 (axially fixed) (inHG)
11.221 (29.530)
Bending radius (in)
1.496
Weight (lb/ft)
0.269
Dimensions in Stock (ft)
50
2,36 / 60
2.638
15.229 (33.794)
9.302 (24.510)
1.732
0.323
50
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (in)
2.638
Pressure DIN 26057 (50% Elongation) (psi)
15.229 (33.794)
Vacuum DIN 26057 (axially fixed) (inHG)
9.302 (24.510)
Bending radius (in)
1.732
Weight (lb/ft)
0.323
Dimensions in Stock (ft)
50
- / 70
3.031
13.054 (29.008)
5.463 (24.510)
1.969
0.376
50
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (in)
3.031
Pressure DIN 26057 (50% Elongation) (psi)
13.054 (29.008)
Vacuum DIN 26057 (axially fixed) (inHG)
5.463 (24.510)
Bending radius (in)
1.969
Weight (lb/ft)
0.376
Dimensions in Stock (ft)
50
3 / 75-76
3.228
12.183 (27.122)
5.168 (21.262)
2.087
0.397
50
Further Article Details
I.D. (in / mm)
3 / 75-76
outer Ø (in)
3.228
Pressure DIN 26057 (50% Elongation) (psi)
12.183 (27.122)
Vacuum DIN 26057 (axially fixed) (inHG)
5.168 (21.262)
Bending radius (in)
2.087
Weight (lb/ft)
0.397
Dimensions in Stock (ft)
50
- / 80
3.425
11.458 (25.382)
4.725 (18.899)
2.205
0.430
50
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (in)
3.425
Pressure DIN 26057 (50% Elongation) (psi)
11.458 (25.382)
Vacuum DIN 26057 (axially fixed) (inHG)
4.725 (18.899)
Bending radius (in)
2.205
Weight (lb/ft)
0.430
Dimensions in Stock (ft)
50
4 / 100-102
4.213
9.210 (20.451)
3.987 (19.490)
2.677
0.538
50
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (in)
4.213
Pressure DIN 26057 (50% Elongation) (psi)
9.210 (20.451)
Vacuum DIN 26057 (axially fixed) (inHG)
3.987 (19.490)
Bending radius (in)
2.677
Weight (lb/ft)
0.538
Dimensions in Stock (ft)
50
4,72 / 120
5.000
7.687 (16.970)
3.396 (13.584)
3.150
0.638
50
Further Article Details
I.D. (in / mm)
4,72 / 120
outer Ø (in)
5.000
Pressure DIN 26057 (50% Elongation) (psi)
7.687 (16.970)
Vacuum DIN 26057 (axially fixed) (inHG)
3.396 (13.584)
Bending radius (in)
3.150
Weight (lb/ft)
0.638
Dimensions in Stock (ft)
50
5 / 125-127
5.197
7.397 (16.390)
3.248 (12.403)
3.268
0.659
50
Further Article Details
I.D. (in / mm)
5 / 125-127
outer Ø (in)
5.197
Pressure DIN 26057 (50% Elongation) (psi)
7.397 (16.390)
Vacuum DIN 26057 (axially fixed) (inHG)
3.248 (12.403)
Bending radius (in)
3.268
Weight (lb/ft)
0.659
Dimensions in Stock (ft)
50
5,5 / 140
5.787
6.599 (14.649)
2.805 (9.745)
3.622
0.733
50
Further Article Details
I.D. (in / mm)
5,5 / 140
outer Ø (in)
5.787
Pressure DIN 26057 (50% Elongation) (psi)
6.599 (14.649)
Vacuum DIN 26057 (axially fixed) (inHG)
2.805 (9.745)
Bending radius (in)
3.622
Weight (lb/ft)
0.733
Dimensions in Stock (ft)
50
6 / 150-152
6.181
6.164 (13.634)
2.215 (10.631)
3.858
0.941
50
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (in)
6.181
Pressure DIN 26057 (50% Elongation) (psi)
6.164 (13.634)
Vacuum DIN 26057 (axially fixed) (inHG)
2.215 (10.631)
Bending radius (in)
3.858
Weight (lb/ft)
0.941
Dimensions in Stock (ft)
50
6,3 / 160
6.575
5.802 (12.764)
2.067 (9.154)
4.094
1.008
50
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (in)
6.575
Pressure DIN 26057 (50% Elongation) (psi)
5.802 (12.764)
Vacuum DIN 26057 (axially fixed) (inHG)
2.067 (9.154)
Bending radius (in)
4.094
Weight (lb/ft)
1.008
Dimensions in Stock (ft)
50
8 / 200-203
8.150
4.641 (10.298)
1.624 (5.611)
5.039
1.250
50
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (in)
8.150
Pressure DIN 26057 (50% Elongation) (psi)
4.641 (10.298)
Vacuum DIN 26057 (axially fixed) (inHG)
1.624 (5.611)
Bending radius (in)
5.039
Weight (lb/ft)
1.250
Dimensions in Stock (ft)
50
- / 250
10.118
3.699 (8.267)
1.329 (3.544)
6.220
1.552
50
Further Article Details
I.D. (in / mm)
- / 250
outer Ø (in)
10.118
Pressure DIN 26057 (50% Elongation) (psi)
3.699 (8.267)
Vacuum DIN 26057 (axially fixed) (inHG)
1.329 (3.544)
Bending radius (in)
6.220
Weight (lb/ft)
1.552
Dimensions in Stock (ft)
50
- / 300
12.087
3.118 (6.817)
1.034 (2.362)
7.402
1.862
50
Further Article Details
I.D. (in / mm)
- / 300
outer Ø (in)
12.087
Pressure DIN 26057 (50% Elongation) (psi)
3.118 (6.817)
Vacuum DIN 26057 (axially fixed) (inHG)
1.034 (2.362)
Bending radius (in)
7.402
Weight (lb/ft)
1.862
Dimensions in Stock (ft)
50
Overpressure and underpressure are recommended threshold operating values, products can be subjected to higher loads upon request. The bending radius is measured through the inside of the hose arch. The right to make technical modifications is reserved. All values determined at 68°F and are approx. data. Additional information at www.norres.com/us/technology/

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