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AIRDUC® PUR 355 EC

AIRDUC® PUR 355 EC – heavy-duty version

With increased wall thickness and stable geometry for higher flow rates, greater abrasion resistance and more intense mechanical stress. The AIRDUC® PUR EC is a high-quality, electrically conductive polyurethane hose developed for a wide range of industrial applications where high mechanical strength on the one hand and reliable dissipation of electrostatic charge on the other are crucial.

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Length

Diameter

Inner diameter

Overpressure

Negative pressure

Bending radius

Item no. Length (mm) Diameter Inner diameter Overpressure Negative pressure Bending radius Price SP Delivery time Quantity

355-0100-1003-10

111

100

1.075

0.175

CHF 1,062.15

per piece

1–2 weeks

355-0090-1003-10

101

1.19

0.195

CHF 755.35

per piece

1–2 weeks

355-0030-1003-10

2.47

0.65

CHF 368.50

per piece

1–2 weeks

355-0032-1003-10

2.325

0.61

CHF 377.70

per piece

1–2 weeks

355-0038-1003-10

1.975

0.515

CHF 398.40

per piece

1–2 weeks

355-0040-1003-10

1.88

0.49

CHF 413.10

per piece

1–2 weeks

355-0050-1003-10

1.515

0.39

CHF 489.45

per piece

1–2 weeks

355-0055-1003-10

1.385

0.355

CHF 521.65

per piece

1–2 weeks

355-0060-1003-10

1.27

0.325

CHF 571.80

per piece

1–2 weeks

355-0065-1003-10

1.175

0.3

CHF 598.50

per piece

1–2 weeks

355-0070-1003-10

1.515

0.25

CHF 622.85

per piece

1–2 weeks

355-0075-1003-10

1.42

0.235

CHF 665.20

per piece

1–2 weeks

355-0080-1003-10

1.335

0.22

CHF 679.90

per piece

1–2 weeks

355-0110-1003-10

121

110

0.98

0.16

CHF 1,136.20

per piece

1–2 weeks

355-0115-1003-10

126

115

0.935

0.155

CHF 1,190.95

per piece

1–2 weeks

355-0125-1003-10

136

125

0.865

0.14

101

CHF 1,338.60

per piece

1–2 weeks

355-0150-1003-10

161

150

0.72

0.13

118

CHF 1,615.10

per piece

1–2 weeks

355-0200-1003-10

212

200

0.505

0.085

155

CHF 2,222.30

per piece

1–2 weeks

355-0300-1003-10

313

300

0.34

0.075

226

CHF 3,733.85

per piece

1–2 weeks

355-0315-1003-10

328

315

0.32

0.07

237

CHF 3,955.10

per piece

1–2 weeks

355-0090-1003-15

101

1.19

0.195

CHF 1,133.00

per piece

1–2 weeks

355-0100-1003-15

111

100

1.075

0.175

CHF 1,593.25

per piece

1–2 weeks

355-0030-1003-15

2.47

0.65

CHF 552.70

per piece

1–2 weeks

355-0032-1003-15

2.325

0.61

CHF 566.50

per piece

1–2 weeks

355-0038-1003-15

1.975

0.515

CHF 597.55

per piece

1–2 weeks

355-0040-1003-15

1.88

0.49

CHF 619.65

per piece

1–2 weeks

355-0050-1003-15

1.515

0.39

CHF 734.20

per piece

1–2 weeks

355-0055-1003-15

1.385

0.355

CHF 782.50

per piece

1–2 weeks

355-0060-1003-15

1.27

0.325

CHF 857.70

per piece

1–2 weeks

355-0065-1003-15

1.175

0.3

CHF 897.70

per piece

1–2 weeks

355-0070-1003-15

1.515

0.25

CHF 934.30

per piece

1–2 weeks

355-0075-1003-15

1.42

0.235

CHF 997.75

per piece

1–2 weeks

355-0080-1003-15

1.335

0.22

CHF 1,019.85

per piece

1–2 weeks

355-0110-1003-15

121

110

0.98

0.16

CHF 1,704.30

per piece

1–2 weeks

355-0115-1003-15

126

115

0.935

0.155

CHF 1,786.45

per piece

1–2 weeks

355-0125-1003-15

136

125

0.865

0.14

101

CHF 2,007.90

per piece

1–2 weeks

355-0150-1003-15

161

150

0.72

0.13

118

CHF 2,422.60

per piece

1–2 weeks

355-0050-1003-20

1.515

0.39

CHF 978.90

per piece

1–2 weeks

355-0060-1003-20

1.27

0.325

CHF 1,143.60

per piece

1–2 weeks

355-0025-1003-10

10000

2.93

0.95

CHF 340.40

per piece

1–2 weeks

355-0025-1003-15

15000

2.93

0.95

CHF 510.60

per piece

1–2 weeks

Product description

Featuring increased wall thickness and a robust design for higher throughput, greater abrasion resistance and more intense mechanical stress. The AIRDUC® PUR EC is a high-quality, electrically conductive polyurethane hose designed for a wide range of industrial applications where both high mechanical strength and reliable dissipation of electrostatic charges are crucial.

All variants are made from high-quality polyurethane with very high abrasion resistance, making the hose ideally suited for dusty, granular or abrasive media. The materials remain flexible even at low temperatures and ensure reliable operation even in cooling zones or cold environments.

A key feature of all EC versions is the electrically conductive wall with a volume and surface resistance of < 10³ ohms, making the hose ideal for applications where sparking and electrostatic risks must be avoided at all costs. This is particularly relevant in EX/ATEX zones, in conveying systems for powders and granulates, or when extracting flammable media.

Typical areas of application:

Extraction and conveyance of abrasive dusts, swarf and particles
Pneumatic conveying systems for powders, granulates and plastic materials
Use in EX-/ATEX zones
Chemical and pharmaceutical production
Mechanical and plant engineering
mobile and stationary extraction systems
High-performance conveying with high throughput volume (355 EC and 356 EC)

Advantages of the AIRDUC® PUR EC:

electrically conductive (< 10³ ohms)
very high abrasion resistance
very good cold flexibility
graded mechanical robustness depending on the version
smooth inner surface for optimised flow
resistant to oils, fuels and many chemicals

Further technical details, such as temperature ranges, pressure and vacuum ratings, bend radii and available dimensions, can be found in the PDF data sheets on this page. Information on stock levels, prices, fitting accessories and delivery times is available in our online shop.