AIRDUC® PUR 350 AS BLACK

Medium-duty, antistatic polyurethane hose, microbe-resistant and flame-retardant

The AIRDUC® PUR 350 AS is a versatile medium-duty polyurethane hose designed for demanding industrial applications. Thanks to its high-quality Pre-PUR® wall, it offers very high abrasion resistance and remains dimensionally stable, flexible and durable even under intense mechanical stress. This makes it ideal for the transport and extraction of abrasive media such as granules, powders, chips or dust.

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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

350-0040-3030-10

1.555

0.47

CHF 140.80

per piece

1–2 weeks

350-0050-3030-10

1.25

0.38

CHF 150.45

per piece

1–2 weeks

350-0060-3030-10

1.05

0.315

CHF 163.30

per piece

1–2 weeks

350-0070-3030-10

0.9

0.185

CHF 188.60

per piece

1–2 weeks

350-0075-3030-10

0.84

0.175

CHF 190.45

per piece

1–2 weeks

350-0080-3030-10

0.79

0.16

CHF 196.00

per piece

1–2 weeks

350-0100-3030-10

107

100

0.635

0.135

CHF 250.25

per piece

1–2 weeks

350-0120-3030-10

127

120

0.53

0.115

CHF 291.65

per piece

1–2 weeks

350-0125-3030-10

132

125

0.51

0.11

CHF 313.30

per piece

1–2 weeks

350-0140-3030-10

147

140

0.455

0.095

CHF 331.70

per piece

1–2 weeks

350-0150-3030-10

157

150

0.425

0.075

CHF 366.20

per piece

1–2 weeks

350-0160-3030-10

167

160

0.4

0.07

104

CHF 394.70

per piece

1–2 weeks

350-0200-3030-10

207

200

0.32

0.055

128

CHF 507.85

per piece

1–2 weeks

350-0250-3030-10

257

250

0.255

0.045

158

CHF 653.20

per piece

1–2 weeks

350-0300-3030-10

307

300

0.215

0.035

188

CHF 770.50

per piece

1–2 weeks

Product description

The AIRDUC® PUR 350 AS is a versatile, medium-duty polyurethane hose designed for demanding industrial applications. Thanks to its high-quality Pre-PUR® wall, it offers very high abrasion resistance and remains dimensionally stable, flexible and durable even under intense mechanical stress. This makes it ideal for the transport and extraction of abrasive media such as granules, powders, chips or dust.

The antistatic design prevents dangerous electrostatic build-up and ensures additional safety in work areas where sparking or ESD effects must be avoided at all costs. This makes the hose ideally suited for machinery, conveyor systems and industrial processes involving the handling of fine particles or dry materials.

Its microbe-resistant and flame-retardant construction significantly broadens its range of applications. The hose reliably resists microbial degradation, moisture and hydrolytic influences, whilst also meeting important safety requirements regarding fire behaviour. This makes it a reliable solution for production areas with high hygiene and safety standards.

Typical areas of application:

Mechanical and plant engineering
Extraction and conveying systems for abrasive media
Chemical and manufacturing industries
Systems with ESD requirements
Production and processing of plastics
Industrial vacuum and dust extraction systems

The smooth inner surface optimises material flow, reduces deposits and simplifies cleaning processes. The high degree of flexibility also makes installation in complex plant structures easier. Detailed technical specifications, such as temperature ranges, available diameters, pressure and vacuum ratings, material composition and compatible fittings, can be found in the PDF data sheets on this page. In addition, our hose finder in the online shop provides detailed information on dimensions, fitting accessories, stock levels, prices and delivery times.