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NORRES Schlauchtechnik / Industrial Hoses / Products / 8.8.0 AIRDUC® PUR 356 MHF
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8.8.0

AIRDUC® PUR 356 MHF

PUR, super-heavy, vacuum-proof, smooth interior
Pre-PUR® smooth interior Ether-PUR Food quality PVC free Capable of electro-static discharge improved Wire adhesion Free of softener {Lebensmittelecht}
Features
graupfeil.gif Accessories
graupfeil.gif Technical Data
 Technical Data

Applications

Suction and transport hose, especially suitable:

• for high flow-rates of solids such as grain, granulates and chips

• for gaseous and liquid media

• for silo vehicles

• for the food and pharmaceutical industry

• for the chemical industry

Properties

• super-heavy model

• smooth interior

• optimized flow properties

• flexible with low weight

• very high pressure, vacuum and compression resistance

• high axial strength

• high tensile strength and tear resistant

• food quality wall complies with: FDA 21 CFR 177.2600 and 178.2010, EC guideline 2002/72/EC incl. the latest amendment 2007/19/EC, German guideline XXXIX BfR polyurethane (see chapt. 14.5)

• approval according to EC guideline 2002/72/EC incl. the latest amendment 2007/19/EC for the complete hose by independent institute (see chapt. 14.5)

• odourless and tasteless

• microbe and hydrolysis resistant

• Good resistance to chemicals (refer to section 14.1)

• good resistance to UV and ozone (see chapt. 14.8)

• very good low temperature flexibility (better than comparable ester-polyurethanes)

• small bending radius

• kink-proof

• free of softener and halogen

• gas and liquid tight

• vacuum-proof

• conform to RoHS guideline

• according to TRBS 2153 (formerly BGR 132): capable of electro-static discharge by grounding the spiral, recommended for many applications with the exception of inflammable bulk materials

Construction

8.8.0

AIRDUC® profile hose (see chapt. 0.2):

1. spring steel wire firmly embedded in wall

2. profile with optimized flow properties

3. wall thickness 2.0 - 2.5 mm approx.

4. reinforcement of the primary abrasion areas

Material

• wall: special premium ether-polyurethane (Pre-PUR® see chapt. 0.4)

• spiral: spring steel wire

Temperature Range

• -40 °C approx. to +90 °C approx.

• short time to +125 °C approx.

Delivery variants

• transparent (standard)

• special colours: full coloured

• customer-specific product marking

• as sub-assembled hose system with individual connection parts

• according to TRBS 2153 antistatic wall: electrical and surface resistance < 109 Ω due to permanently antistatic material without migration

Accessories

13.2.0 Sealing Hose 216 13.4.0 Pintle Hose Clamp 211 13.8.0 to 13.13.0 CONNECT: Sleeve, Threaded Adapter, Flanged Pipe, Loose Flange, TRI-Clamp, Milk Tube, Hose Connector
Technical Data
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I.D. O.D. Recommended Operating Limits Bending Radius (middle of hose) Weight Further Production Lengths Stock Lengths Order No.
Overpressure Vacuum
mm mm bar bar mm kg/m m m
32 43 4,895 1 116 0,68 15 10 356-0032-1001
38 49 4,16 1 132 0,79 15 10 356-0038-1001
40 51 3,96 1 138 0,82 15 20 10 356-0040-1001
45 56 3,545 1 151 0,91 10 15 20 356-0045-1001
50 61 3,425 1 165 1 15 20 10 356-0050-1001
55 66 3,25 1 178 1,09 10 15 20 356-0055-1001
60 71 2,995 1 192 1,18 15 20 10 356-0060-1001
65 76 2,765 1 205 1,27 15 20 10 356-0065-1001
70 82 2,575 1 221 1,37 15 10 356-0070-1001
75 87 2,415 1 235 1,46 10 15 356-0075-1001
80 92 2,26 1 249 1,55 15 10 356-0080-1001
90 103 2,015 0,9 309 2,06 10 15 356-0090-1001
100 113 1,815 0,9 339 2,27 15 10 356-0100-1001
102 115 1,785 0,9 345 2,31 10 15 356-0102-1001
110 123 1,655 0,885 369 2,48 10 15 356-0110-1001
115 128 1,585 0,865 384 2,58 10 15 356-0115-1001
120 133 1,52 0,84 399 2,69 10 15 356-0120-1001
125 138 1,465 0,81 414 2,8 15 10 356-0125-1001
127 140 1,435 0,8 420 2,84 10 15 356-0127-1001
130 143 1,405 0,78 429 2,9 10 15 356-0130-1001
140 153 1,305 0,755 459 3,11 10 15 356-0140-1001
150 163 1,215 0,755 489 3,68 15 10 356-0150-1001
152 165 1,205 0,75 495 3,72 10 15 356-0152-1001
160 173 1,15 0,725 519 3,91 10 15 356-0160-1001
170 183 1,08 0,7 640 4,15 10 15 356-0170-1001
175 188 1,05 0,68 658 4,26 10 15 356-0175-1001
180 193 1,015 0,665 676 4,38 10 15 356-0180-1001
200 214 0,92 0,595 835 4,86 10 15 356-0200-1001
225 239 0,815 0,51 932 5,45 10 356-0225-1001
250 264 0,74 0,365 1450 7,35 10 356-0250-1001
275 289 0,67 0,25 1590 8,07 10 356-0275-1001
300 314 0,62 0,195 1725 8,78 10 356-0300-1001

All stated data are approx. figures based on a temperature of 20 °C. Engineering modifications subject to change. Please refer to the technical appendix.
Other diameters and lengths available on request.

graupfeil_up.gif Features
graupfeil_up.gif Accessories
graupfeil_up.gif Technical Data
 Technical Data
NORRES Schlauchtechnik / Industrial Hoses / Products / 8.8.0 AIRDUC® PUR 356 MHF
graupfeil.gif Offer
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