SMARTFLEX® 1.4 PU-H

Schauenburg PU/PVC suction hoses

Polyurethane hose with 1,4mm wall thickness, for medium-duty applications

Suitable for suction and conveying of abrasive media, especially wood dust extraction, sawing & milling and grass and leaf extraction

  • With copperized spiral and optimized flow profile
  • Permanently antistatic [R<109Ω]
  • Hydrolysis- and microbe resistant
  • Flame-retardant material
  • Very flexible, also under cold conditions
  • Good oil and petrol resistance
  • Suitable for ATEX-zones 20, 21, 22
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Product specifications

Inner
ø mm
Outer
ø mm
Bending radius
mm
Vacuum
bar
Weight
gr/m
Pressure
bar
25.0 33.0 25 0.90 260 3.75
32.0 38.0 32 0.86 410 3.56
38.0 46.0 39 0.70 465 2.88
40.0 48.0 40 0.70 490 2.88
50.0 58.0 50 0.60 645 2.38
60.0 68.0 60 0.55 765 2.25
65.0 74.0 65 0.55 825 2.15
70.0 78.0 70 0.55 890 2.00
76.0 85.0 76 0.50 960 1.75
80.0 89.0 80 0.45 1010 1.50
90.0 104.0 90 0.40 1130 1.35
100.0 114.0 100 0.40 1350 1.21
127.0 138.0 127 0.25 1700 0.88
150.0 161.0 150 0.20 2000 0.77
160.0 172.0 160 0.20 2590 0.66
200.0 215.0 200 0.15 3370 0.55
250.0 265.0 250 0.10 4190 0.38
300.0 317.0 300 0.10 5010 0.38
Temp. Min
°C
Temp. Max
°C
Working pressure
bar
Burst pressure
bar
Length
M
-40 +100 3,75 - 0,38 * 10 - 15

Norms / Standards

DIN 4102 B1 // ISO 8031 // TRGS 727 // ATEX 2014/34/EU // BGI 739-2 // DIN 26057 Typ 2

Branding

SMARTFLEX® 1.4 - DIAMETER