Welline™ TPU Lay Flat Hose

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Pipes

Description

Welline™ TPU hose is a durable, high-performance solution for deep well ground water extraction. With superior pressure tolerance, tensile strength, and corrosion resistance, it outperforms plastic and steel pipes. Its lightweight, flexible design ensures easy handling, while its smooth inner surface prevents scaling, making it ideal for demanding environments.

Basic information

• Size:
1-1/4"-12"
• Standard Color:
   (Other colours available)
• Length:
Up to 400m, customized lengths available
• Application:
Groundwater extraction
• Advantages:
Corrosion-resistant, highly wear-resistant, lightweight and portable, high tensile strength

Structure

• Inner Tube:
TPU
• Outer Cover:
TPU
• Reinforcement:
Circular-woven polyester jacket
• Operating Temperature Range:
-60°F to 176°F (-50°C to 80°C)

Data Sheet

Part # ID Thickness Weight Working pressure Bursting pressure Tensile strength
Inch mm mm kg/m PSI/bar PSI/bar KG
WLPU125
ID:
Inch: 1-1/4"
Mm: 32+1.5
Thickness (mm): 2.5
Weight (kg/m): 0.42
Working pressure (PSI/bar): 580/40
Bursting pressure (PSI/bar): 1450/100
Tensile strength (KG): 3700
1-1/4" 32+1.5 2.5 0.42 580/40 1450/100 3700
WLPU150
ID:
Inch: 1-1/2"
Mm: 39+1.5
Thickness (mm): 2.5
Weight (kg/m): 0.45
Working pressure (PSI/bar): 425/30
Bursting pressure (PSI/bar): 920/65
Tensile strength (KG): 5800
1-1/2" 39+1.5 2.5 0.45 425/30 920/65 5800
WLPU200
ID:
Inch: 2"
Mm: 51+1.5
Thickness (mm): 3.0
Weight (kg/m): 0.70
Working pressure (PSI/bar): 425/30
Bursting pressure (PSI/bar): 920/65
Tensile strength (KG): 5800
2" 51+1.5 3.0 0.70 425/30 920/65 5800
WLPU250
ID:
Inch: 2-1/2"
Mm: 64.5+2.0
Thickness (mm): 3.2
Weight (kg/m): 0.79
Working pressure (PSI/bar): 425/30
Bursting pressure (PSI/bar): 920/65
Tensile strength (KG): 9600
2-1/2" 64.5+2.0 3.2 0.79 425/30 920/65 9600
WLPU300
ID:
Inch: 3"
Mm: 76+2.0
Thickness (mm): 3.2
Weight (kg/m): 1.07
Working pressure (PSI/bar): 390/27
Bursting pressure (PSI/bar): 870/60
Tensile strength (KG): 9800
3" 76+2.0 3.2 1.07 390/27 870/60 9800
WLPU400
ID:
Inch: 4"
Mm: 104+2.0
Thickness (mm): 3.5
Weight (kg/m): 1.45
Working pressure (PSI/bar): 380/26
Bursting pressure (PSI/bar): 870/60
Tensile strength (KG): 18200
4" 104+2.0 3.5 1.45 380/26 870/60 18200
WLPU500
ID:
Inch: 5"
Mm: 128+2.0
Thickness (mm): 4.6
Weight (kg/m): 2.25
Working pressure (PSI/bar): 360/25
Bursting pressure (PSI/bar): 870/60
Tensile strength (KG): 27400
5" 128+2.0 4.6 2.25 360/25 870/60 27400
WLPU600
ID:
Inch: 6"
Mm: 155+2.0
Thickness (mm): 4.6
Weight (kg/m): 2.52
Working pressure (PSI/bar): 360/25
Bursting pressure (PSI/bar): 870/60
Tensile strength (KG): 34400
6" 155+2.0 4.6 2.52 360/25 870/60 34400
WLPU800
ID:
Inch: 8"
Mm: 205+3.0
Thickness (mm): 4.6
Weight (kg/m): 3.60
Working pressure (PSI/bar): 290/20
Bursting pressure (PSI/bar): 700/48
Tensile strength (KG): 45800
8" 205+3.0 4.6 3.60 290/20 700/48 45800
WLPU1000
ID:
Inch: 10"
Mm: 254+3.0
Thickness (mm): 5.0
Weight (kg/m): 4.85
Working pressure (PSI/bar): 260/18
Bursting pressure (PSI/bar): 600/42
Tensile strength (KG): 60900
10" 254+3.0 5.0 4.85 260/18 600/42 60900