Place of Origin: | China |
Brand Name: | ASOE |
Certification: | ISO, NSF61 |
Model Number: | Welline |
Minimum Order Quantity: | 10cm |
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Price: | Negotiable |
Packaging Details: | Pallet, Wooden Case, Carton with Pallet, other Standard Export Package |
Delivery Time: | depends on your order quantity |
Payment Terms: | L/C, T/T, Western Union, D/A, D/P, MoneyGram, PayPal |
Supply Ability: | 10000m per week |
Product Name: | Layflat Submersible Pump Hose | Raw Material: | BASF Polyurethane |
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Warranty: | 5 Years Guarantee | Application: | Residential Wells Industry Water Supply Agriculture Mining |
ID: | 1 Inch / 26mm To 8 Inch / 204mm | Working Pressure: | 20 Bar / 290psi To 30 Bar / 425psi |
Standard Length: | 330ft/100m, 660ft/200m, 990ft/300m; Other Lengths Available Per Request | Bursting Pressure: | 45 Bar / 645psi To 65 Bar / 920psi |
High Light: | water pump delivery pipe,flexible pump hose |
1 inch to 8 inch Layflat Submersible Pump Hose NSF61 approved
Welline is one type of through-the-weave polyurethane (PU) covered hoses which are made of PU materials approved according to NSF 61 standard.
Welline hoses shall be made from 100% high tenacity virgin synthetic yarn circular woven and completely, totally embedded in the PU compound, excellent protected against mechanical damage, forming a single homogenous construction without the use of any glues or adhesives of any type.
The structure of Welline ensure that exposure to seawater and contamination by most chemical substances, hydrocarbons, oils, alkalis, acids and greases must have no effect on the short or long term performance of Welline hose.
Features
A simpler, safer and more efficient way to install Submersible pumps. Offering greater cost savings and superior hydraulic performance advantages over Poly Pipe / PVC Pipe, Fiber Glass and Steel Riser Pipes.
Superior abrasion resistance
Extremely hardwearing and durable for long service life
Resistance to oil, fuel and a wide range of chemicals (see resistance table in technical appendix)
Resistance to weathering and ozone
Flexible, lightweight and good handling
Excellent cold flexibility
Technical Specification on Welline
Welline™ PU Layflat Hoses
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|||||||||
ID
|
Wall Thickness
|
Weight
|
Working Pressure
|
Bursting Pressure
|
|||||
Inch
|
mm
|
Inch
|
mm
|
lbs/ft
|
kg/m
|
PSI
|
bar
|
Kg
|
Lbs
|
1 1/2
|
39+1.5
|
0.1
|
2.4
|
0.22
|
0.33
|
425
|
30
|
920
|
65
|
2
|
52+1.5
|
0.1
|
2.4
|
0.37
|
0.55
|
425
|
30
|
920
|
65
|
2 1/2
|
65+1.5
|
0.11
|
2.9
|
0.41
|
0.61
|
425
|
30
|
920
|
65
|
3
|
77+2.0
|
0.1
|
2.5
|
0.64
|
0.95
|
390
|
27
|
860
|
60
|
4
|
104+2.0
|
0.13
|
3
|
0.94
|
1.4
|
380
|
26
|
840
|
58
|
5
|
128+2.0
|
0.15
|
3.8
|
1.14
|
1.7
|
360
|
25
|
800
|
55
|
6
|
155+2.5
|
0.15
|
3.8
|
1.68
|
2.5
|
360
|
25
|
800
|
55
|
8
|
204+3.0
|
0.17
|
4.3
|
2.3
|
3.4
|
260
|
18
|
645
|
45
|
Structure
Fresh Water Supply Solutions in mines
Water utilities
Agriculture
Groundwater rising
Sports field, playgrounds and parks
Residential wells
Industry water supply
Appraisal wells
Water monitoring
Installation
■ Assembly hoses with HPHC BSP coupling
■ Swivel HPHC BSP coupling onto submersible pumps
■ Attach power cable using Welline Cable Straps
■ Hang Welline hoses and pumps
■ Lower Welline hoses and pumps into well
■ Assembly the other end of hoses onto HPHC BSP coupling
■ Swivel top HPHC BSP coupling onto Well Head Base
■ Fix Well Head Base
■ Install elbows, valve and other output pipes
For some large boreholes, vehicles and cranes are required to assist installation.
Contact Person: Manager
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