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AIRDUC® PUR 355 FOOD (HD)
Food hose and pharmaceutical hose, heavy
Product details
Applications
- flexible hose/ ducting for high throughput of abrasive powder, bulk material, granulate and for gases
- food industry, pharmaceutical industry: foodstuff, 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
- airport, airplane, rail vehicle, train, railway, boat, ship/ vessel, yacht: toilet discharging/ disposal
- industrial vacuum cleaners, vacuum cleaners
- 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
- industrial washing machine: washing water hose
Properties
- heavy duty
- highly abrasion resistant
- increased pressure and vacuum resistance
- Approved by an independent testing laboratory for the complete hose acc. to EU-Directive 10/2011, EC 1935/2004 and EU 2015/174, food grade polyurethane, complies with: FDA 21 CFR 177.2600
- Approval acc. to EU-Directive 10/2011 (food simulants A, B, C or E and D2) and EC 1935/2004
- odourless and tasteless
- microbe and hydrolysis resistant
- good resistance to oil, gasoline and chemicals
- very good low temperature flexibility
- flame-retardant according to: UL94-V2
- manufacturing process acc. GMP EC 2023/2006
- conforms to RoHS guideline
- REACH according to --> Technology / Technical Information / REACH
Temperature Range
- -40°C to 90°C
- short time to 125°C
Design
- AIRDUC® profile hose
- 1. spring steel wire firmly embedded in wall
- 2. wall: special premium ether-polyurethane (Pre-PUR®)
- 3. wall thickness 1,4 - 1,5 mm approx.
Delivery variants
- further diameters and lengths available on request
- transparent (standard)
- customer-specific branding
Article variants
I.D.
(in / mm)
(in / mm)
outer Ø
(mm)
(mm)
Pressure
DIN 26057
(50% Elongation)
(bar)
DIN 26057
(50% Elongation)
(bar)
Vacuum
DIN 26057
(axially fixed)
(bar)
DIN 26057
(axially fixed)
(bar)
Bending
Radius
(mm)
Radius
(mm)
Weight
(kg/m)
(kg/m)
Minimum
Quantity
(m)
Quantity
(m)
Dimensions
in Stock
(m)
in Stock
(m)
Production
Lengths
(m)
Lengths
(m)
Order No.
standard
Further Article Details
I.D. (in / mm)
- / 13
outer Ø (mm)
20.00
Pressure DIN 26057 (50% Elongation) (bar)
4,500 (8,59)
Vacuum DIN 26057 (axially fixed) (bar)
1,000 (1,00)
Bending Radius (mm)
14.00
Weight (kg/m)
0.14
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
5/8 / 16
outer Ø (mm)
23.00
Pressure DIN 26057 (50% Elongation) (bar)
4,410 (7,14)
Vacuum DIN 26057 (axially fixed) (bar)
1,000 (1,00)
Bending Radius (mm)
15.00
Weight (kg/m)
0.16
Minimum Quantity (m)
-
Dimensions in Stock (m)
15
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
- / 20
outer Ø (mm)
27.00
Pressure DIN 26057 (50% Elongation) (bar)
4,250 (6,88)
Vacuum DIN 26057 (axially fixed) (bar)
1,000 (1,00)
Bending Radius (mm)
17.00
Weight (kg/m)
0.23
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
- / 22
outer Ø (mm)
29.00
Pressure DIN 26057 (50% Elongation) (bar)
3,900 (6,31)
Vacuum DIN 26057 (axially fixed) (bar)
0,950 (1,00)
Bending Radius (mm)
18.00
Weight (kg/m)
0.25
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10 15
Further Article Details
I.D. (in / mm)
1 / 25
outer Ø (mm)
32.00
Pressure DIN 26057 (50% Elongation) (bar)
3,470 (5,61)
Vacuum DIN 26057 (axially fixed) (bar)
0,900 (1,00)
Bending Radius (mm)
20.00
Weight (kg/m)
0.28
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
- / 30
outer Ø (mm)
40.00
Pressure DIN 26057 (50% Elongation) (bar)
3,600 (5,82)
Vacuum DIN 26057 (axially fixed) (bar)
0,880 (1,00)
Bending Radius (mm)
25.00
Weight (kg/m)
0.42
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10 15
Further Article Details
I.D. (in / mm)
1,25 / 32
outer Ø (mm)
42.00
Pressure DIN 26057 (50% Elongation) (bar)
3,395 (5,49)
Vacuum DIN 26057 (axially fixed) (bar)
0,875 (1,00)
Bending Radius (mm)
26.00
Weight (kg/m)
0.44
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
1,36 / 35
outer Ø (mm)
45.00
Pressure DIN 26057 (50% Elongation) (bar)
3,125 (5,05)
Vacuum DIN 26057 (axially fixed) (bar)
0,870 (1,00)
Bending Radius (mm)
28.00
Weight (kg/m)
0.48
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10 15
Further Article Details
I.D. (in / mm)
1,5 / 38
outer Ø (mm)
48.00
Pressure DIN 26057 (50% Elongation) (bar)
2,895 (4,68)
Vacuum DIN 26057 (axially fixed) (bar)
0,865 (1,00)
Bending Radius (mm)
29.00
Weight (kg/m)
0.52
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
20
Further Article Details
I.D. (in / mm)
- / 40
outer Ø (mm)
50.00
Pressure DIN 26057 (50% Elongation) (bar)
2,760 (4,46)
Vacuum DIN 26057 (axially fixed) (bar)
0,855 (1,00)
Bending Radius (mm)
30.00
Weight (kg/m)
0.54
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
1,75 / 44-45
outer Ø (mm)
55.00
Pressure DIN 26057 (50% Elongation) (bar)
2,470 (3,99)
Vacuum DIN 26057 (axially fixed) (bar)
0,845 (1,00)
Bending Radius (mm)
33.00
Weight (kg/m)
0.60
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
2 / 50-51
outer Ø (mm)
60.00
Pressure DIN 26057 (50% Elongation) (bar)
2,235 (3,61)
Vacuum DIN 26057 (axially fixed) (bar)
0,835 (1,00)
Bending Radius (mm)
35.00
Weight (kg/m)
0.66
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 55
outer Ø (mm)
65.00
Pressure DIN 26057 (50% Elongation) (bar)
2,045 (3,30)
Vacuum DIN 26057 (axially fixed) (bar)
0,790 (1,00)
Bending Radius (mm)
38.00
Weight (kg/m)
0.72
Minimum Quantity (m)
-
Dimensions in Stock (m)
15
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
2,36 / 60
outer Ø (mm)
70.00
Pressure DIN 26057 (50% Elongation) (bar)
1,880 (3,03)
Vacuum DIN 26057 (axially fixed) (bar)
0,730 (1,00)
Bending Radius (mm)
40.00
Weight (kg/m)
0.78
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
2,5 / 63-65
outer Ø (mm)
75.00
Pressure DIN 26057 (50% Elongation) (bar)
1,740 (2,81)
Vacuum DIN 26057 (axially fixed) (bar)
0,675 (1,00)
Bending Radius (mm)
43.00
Weight (kg/m)
0.84
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 70
outer Ø (mm)
81.00
Pressure DIN 26057 (50% Elongation) (bar)
1,620 (2,61)
Vacuum DIN 26057 (axially fixed) (bar)
0,605 (1,00)
Bending Radius (mm)
62.00
Weight (kg/m)
0.98
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
3 / 75-76
outer Ø (mm)
86.00
Pressure DIN 26057 (50% Elongation) (bar)
1,515 (2,45)
Vacuum DIN 26057 (axially fixed) (bar)
0,555 (1,00)
Bending Radius (mm)
66.00
Weight (kg/m)
1.05
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 80
outer Ø (mm)
91.00
Pressure DIN 26057 (50% Elongation) (bar)
1,425 (2,30)
Vacuum DIN 26057 (axially fixed) (bar)
0,505 (1,00)
Bending Radius (mm)
69.00
Weight (kg/m)
1.11
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
3,5 / 89-90
outer Ø (mm)
101.00
Pressure DIN 26057 (50% Elongation) (bar)
1,270 (2,05)
Vacuum DIN 26057 (axially fixed) (bar)
0,385 (0,89)
Bending Radius (mm)
76.00
Weight (kg/m)
1.25
Minimum Quantity (m)
-
Dimensions in Stock (m)
15
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
4 / 100-102
outer Ø (mm)
111.00
Pressure DIN 26057 (50% Elongation) (bar)
1,150 (1,85)
Vacuum DIN 26057 (axially fixed) (bar)
0,355 (0,95)
Bending Radius (mm)
83.00
Weight (kg/m)
1.49
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
- / 110
outer Ø (mm)
121.00
Pressure DIN 26057 (50% Elongation) (bar)
1,045 (1,69)
Vacuum DIN 26057 (axially fixed) (bar)
0,325 (0,78)
Bending Radius (mm)
90.00
Weight (kg/m)
1.63
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
4,5 / 114-115
outer Ø (mm)
126.00
Pressure DIN 26057 (50% Elongation) (bar)
1,000 (1,61)
Vacuum DIN 26057 (axially fixed) (bar)
0,300 (0,71)
Bending Radius (mm)
94.00
Weight (kg/m)
1.68
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
4,72 / 120
outer Ø (mm)
131.00
Pressure DIN 26057 (50% Elongation) (bar)
0,960 (1,55)
Vacuum DIN 26057 (axially fixed) (bar)
0,280 (0,65)
Bending Radius (mm)
97.00
Weight (kg/m)
1.77
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
5 / 125-127
outer Ø (mm)
136.00
Pressure DIN 26057 (50% Elongation) (bar)
0,925 (1,49)
Vacuum DIN 26057 (axially fixed) (bar)
0,265 (0,60)
Bending Radius (mm)
101.00
Weight (kg/m)
1.84
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
- / 130
outer Ø (mm)
141.00
Pressure DIN 26057 (50% Elongation) (bar)
0,890 (1,43)
Vacuum DIN 26057 (axially fixed) (bar)
0,240 (0,56)
Bending Radius (mm)
104.00
Weight (kg/m)
1.91
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
10
Further Article Details
I.D. (in / mm)
5,5 / 140
outer Ø (mm)
151.00
Pressure DIN 26057 (50% Elongation) (bar)
0,825 (1,33)
Vacuum DIN 26057 (axially fixed) (bar)
0,215 (0,48)
Bending Radius (mm)
111.00
Weight (kg/m)
2.03
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
6 / 150-152
outer Ø (mm)
161.00
Pressure DIN 26057 (50% Elongation) (bar)
0,770 (1,24)
Vacuum DIN 26057 (axially fixed) (bar)
0,180 (0,56)
Bending Radius (mm)
118.00
Weight (kg/m)
2.41
Minimum Quantity (m)
-
Dimensions in Stock (m)
10 15
Production Lengths (m)
5
Further Article Details
I.D. (in / mm)
6,3 / 160
outer Ø (mm)
171.00
Pressure DIN 26057 (50% Elongation) (bar)
0,725 (1,17)
Vacuum DIN 26057 (axially fixed) (bar)
0,165 (0,49)
Bending Radius (mm)
125.00
Weight (kg/m)
2.56
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10 15
Further Article Details
I.D. (in / mm)
6,5 / 165
outer Ø (mm)
176.00
Pressure DIN 26057 (50% Elongation) (bar)
0,705 (1,13)
Vacuum DIN 26057 (axially fixed) (bar)
0,160 (0,46)
Bending Radius (mm)
129.00
Weight (kg/m)
2.64
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
5 10
Further Article Details
I.D. (in / mm)
7 / 178-180
outer Ø (mm)
191.00
Pressure DIN 26057 (50% Elongation) (bar)
0,645 (1,04)
Vacuum DIN 26057 (axially fixed) (bar)
0,135 (0,39)
Bending Radius (mm)
139.00
Weight (kg/m)
2.87
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
-
Further Article Details
I.D. (in / mm)
8 / 200-203
outer Ø (mm)
213.00
Pressure DIN 26057 (50% Elongation) (bar)
0,580 (0,94)
Vacuum DIN 26057 (axially fixed) (bar)
0,120 (0,35)
Bending Radius (mm)
156.00
Weight (kg/m)
3.12
Minimum Quantity (m)
-
Dimensions in Stock (m)
5 10 15
Production Lengths (m)
-
Further Article Details
I.D. (in / mm)
- / 250
outer Ø (mm)
263.00
Pressure DIN 26057 (50% Elongation) (bar)
0,465 (0,75)
Vacuum DIN 26057 (axially fixed) (bar)
0,075 (0,21)
Bending Radius (mm)
191.00
Weight (kg/m)
3.88
Minimum Quantity (m)
-
Dimensions in Stock (m)
10
Production Lengths (m)
5 15
Further Article Details
I.D. (in / mm)
- / 300
outer Ø (mm)
313.00
Pressure DIN 26057 (50% Elongation) (bar)
0,390 (0,63)
Vacuum DIN 26057 (axially fixed) (bar)
0,065 (0,19)
Bending Radius (mm)
226.00
Weight (kg/m)
5.16
Minimum Quantity (m)
-
Dimensions in Stock (m)
-
Production Lengths (m)
10
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 20°C and are approx. data. Additional information at www.norres.com/en/technology/.
Accessories
CLAMP 212
Bridge clamp for attaching externally corrugated spiral hoses
To the product
CLAMP 212 EC
Bridge Clamp with integral grounding (via earth strip) for attaching externally corrugated spiral hoses
To the product
CLAMP 213
Bridge Clamp with quick-release closure for attaching externally corrugated spiral hoses
To the product
CLAMP 216
Hose Clamp for watertight attachment of heavy, externally corrugated spiral hoses
To the product
CLAMP 217
Bridge clamp with eyelet for attaching externally corrugated spiral hoses
To the product
CONNECT 223
Shrink sleeve for connecting one hose to another or to an adapter
To the product
CONNECT 228
Elastic clamp protection tape
To the product
CONNECT SAFETY CLAMP ASSEMBLY 231
Universal safety clamp coupling system incl. assembly if appropriate
To the product
CONNECT PRESS ASSEMBLY 232
Crimped coupling system incl. assembly
To the product
CONNECT MOULD ASSEMBLY 233
Potted coupling system incl. assembly
To the product
CONNECT THREAD FITTING 234
Threaded adapter
To the product
CONNECT 240 + 241 FOOD
Soft sleeve to slide onto connectors or push into pipes, foodgrade
To the product
CONNECT 243 FOOD
Flanged pipe according to the popular pipe systems in the ventilation field (for example Jacob-Standard), food-grade
To the product
CONNECT 244 FOOD
2-part loose flange to fit mating flanges acc. to DIN 2632/2633, hole pattern DIN-EN 1092-1, food safe
To the product
CONNECT TRI-CLAMP FITTING 245
TRI clamp adapters based on DIN 32676 and ISO 2852
To the product
CONNECT 245 FOOD
TRI-Clamp coupling to fit adapter acc. to DIN 32676, foodgrade
To the product
CONNECT 246 FOOD
Spiral hose connector for connecting, lengthening or repairing spiral hoses, foodgrade
To the product
CONNECT DAIRY FITTING 247
Dairy tube support based on DIN 2826/11851
To the product
CONNECT ASEPTIC FITTING 249
Aseptic adapters based in DIN 11864-1 / DIN 11864-3
To the product
CONNECT 270-271
Metal hose connector / reducer
To the product