AIRDUC® PUR 356 FOOD

Food hose and pharmaceutical hose, super-heavy duty
Gas + Dust + Solid + Fluid Pre-PUR® Abrasion-resistant Smooth interior Microbe-resistant Approvals for use with foodstuff Special wire adhesion Cut lengths

Product details

Application

  • hose/ ducting for high throughput of extremely abrasive bulk material, granulate and stone
  • food industry, pharmaceutical industry: food, pharmaceutical
  • conveying of dry foods e.g. rice, cereals, sugar, milk powder, powders, coffee, tea, grains, flour, frozen foods
  • vacuum conveying equipment, vacuum hopper, suction conveyor, dosing system
  • pelleting machines/ tablet presses
  • mixer, dryer, packaging machine, bulk-bag (big bag)-charging and discharging, mill
  • agricultural industry: pneumatic grain conveyer
  • animal stall, animal shed: feedstuff conveying, feedstuff plant, animal feed transport
  • paper mill, paper and pulp industry: waste water, air extraction
  • silo, silo vehicle/ silo truck, tanker/ tank truck: silo charging, silo discharging
  • silo, silo vehicle/ silo truck, tanker/ tank truck: conveying of e.g. rice, dry food, cereals, sugar, milk powder, powders, coffee, tea, grains, flour, frozen foods

Properties

  • super-heavy duty
  • extremely abrasion-resistant with reinforcement underneath wire and narrow hose pitch
  • very high pressure, vacuum and compression resistance
  • Approved by an independent testing laboratory for the complete hose acc. to EU-Directive 10/2011 and EC 1935/2004 and the latest EU-Directive 2015/174, food grade polyurethane, complies with: FDA 21 CFR 177.2600 and 178.2010
  • Approval acc. to EU-Directive 10/2011 (food simulants A, B, C or E and D2) and EC 1935/2004
  • odorless and tasteless
  • microbe and hydrolysis resistant
  • good resistance to oil, gasoline, and chemicals
  • very good low temperature flexibility
  • according to DIN 26057 Type 4
  • manufacturing process acc. GMP EC 2023/2006
  • 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: special premium ether-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
  • transparent (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)
Order No.
1,25 / 32
1.693
71.070
29.530
3.543
0.457
25 50
Further Article Details
I.D. (in / mm)
1,25 / 32
outer Ø (in)
1.693
Pressure (psi)
71.070
Vacuum (inHG)
29.530
Bending radius (in)
3.543
Weight (lb/ft)
0.457
Dimensions in Stock (ft)
25 50
1,5 / 38
1.929
60.772
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)
60.772
Vacuum (inHG)
29.530
Bending radius (in)
4.094
Weight (lb/ft)
0.531
Dimensions in Stock (ft)
25 50
- / 40
2.008
57.943
29.530
4.291
0.551
-
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (in)
2.008
Pressure (psi)
57.943
Vacuum (inHG)
29.530
Bending radius (in)
4.291
Weight (lb/ft)
0.551
Dimensions in Stock (ft)
-
- / 50
2.402
47.065
29.530
5.276
0.672
-
Further Article Details
I.D. (in / mm)
- / 50
outer Ø (in)
2.402
Pressure (psi)
47.065
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.672
Dimensions in Stock (ft)
-
2 / 51
2.441
45.760
29.530
5.276
0.685
25 50
Further Article Details
I.D. (in / mm)
2 / 51
outer Ø (in)
2.441
Pressure (psi)
45.760
Vacuum (inHG)
29.530
Bending radius (in)
5.276
Weight (lb/ft)
0.685
Dimensions in Stock (ft)
25 50
2,36 / 60
2.795
39.668
29.530
6.142
0.793
-
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (in)
2.795
Pressure (psi)
39.668
Vacuum (inHG)
29.530
Bending radius (in)
6.142
Weight (lb/ft)
0.793
Dimensions in Stock (ft)
-
2,5 / 63
2.913
38.218
29.530
6.417
0.827
25 50
Further Article Details
I.D. (in / mm)
2,5 / 63
outer Ø (in)
2.913
Pressure (psi)
38.218
Vacuum (inHG)
29.530
Bending radius (in)
6.417
Weight (lb/ft)
0.827
Dimensions in Stock (ft)
25 50
- / 65
2.992
36.768
29.530
6.654
0.853
-
Further Article Details
I.D. (in / mm)
- / 65
outer Ø (in)
2.992
Pressure (psi)
36.768
Vacuum (inHG)
29.530
Bending radius (in)
6.654
Weight (lb/ft)
0.853
Dimensions in Stock (ft)
-
- / 70
3.228
34.229
29.530
7.323
0.921
-
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (in)
3.228
Pressure (psi)
34.229
Vacuum (inHG)
29.530
Bending radius (in)
7.323
Weight (lb/ft)
0.921
Dimensions in Stock (ft)
-
- / 75
3.425
32.054
29.530
7.677
0.981
-
Further Article Details
I.D. (in / mm)
- / 75
outer Ø (in)
3.425
Pressure (psi)
32.054
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.981
Dimensions in Stock (ft)
-
3 / 76
3.465
31.981
29.530
7.677
0.995
25 50
Further Article Details
I.D. (in / mm)
3 / 76
outer Ø (in)
3.465
Pressure (psi)
31.981
Vacuum (inHG)
29.530
Bending radius (in)
7.677
Weight (lb/ft)
0.995
Dimensions in Stock (ft)
25 50
- / 80
3.622
30.096
29.530
8.071
1.042
-
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (in)
3.622
Pressure (psi)
30.096
Vacuum (inHG)
29.530
Bending radius (in)
8.071
Weight (lb/ft)
1.042
Dimensions in Stock (ft)
-
- / 100
4.449
26.905
29.530
10.709
1.526
-
Further Article Details
I.D. (in / mm)
- / 100
outer Ø (in)
4.449
Pressure (psi)
26.905
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.526
Dimensions in Stock (ft)
-
4 / 102
4.528
24.657
29.530
10.709
1.552
25 50
Further Article Details
I.D. (in / mm)
4 / 102
outer Ø (in)
4.528
Pressure (psi)
24.657
Vacuum (inHG)
29.530
Bending radius (in)
10.709
Weight (lb/ft)
1.552
Dimensions in Stock (ft)
25 50
- / 125
5.433
21.683
24.658
13.228
1.882
-
Further Article Details
I.D. (in / mm)
- / 125
outer Ø (in)
5.433
Pressure (psi)
21.683
Vacuum (inHG)
24.658
Bending radius (in)
13.228
Weight (lb/ft)
1.882
Dimensions in Stock (ft)
-
5 / 127
5.512
19.870
24.362
13.228
1.909
25 50
Further Article Details
I.D. (in / mm)
5 / 127
outer Ø (in)
5.512
Pressure (psi)
19.870
Vacuum (inHG)
24.362
Bending radius (in)
13.228
Weight (lb/ft)
1.909
Dimensions in Stock (ft)
25 50
- / 150
6.417
18.130
20.523
17.126
2.473
-
Further Article Details
I.D. (in / mm)
- / 150
outer Ø (in)
6.417
Pressure (psi)
18.130
Vacuum (inHG)
20.523
Bending radius (in)
17.126
Weight (lb/ft)
2.473
Dimensions in Stock (ft)
-
6 / 152
6.496
17.550
20.228
17.126
2.500
25 50
Further Article Details
I.D. (in / mm)
6 / 152
outer Ø (in)
6.496
Pressure (psi)
17.550
Vacuum (inHG)
20.228
Bending radius (in)
17.126
Weight (lb/ft)
2.500
Dimensions in Stock (ft)
25 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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