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20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore
20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore
Specifications
Brand Name :
ASOE
Model Number :
Welline
Certification :
ISO, NSF61
Place of Origin :
China
MOQ :
10cm
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, D/A, D/P, MoneyGram, PayPal
Supply Ability :
10000m per week
Delivery Time :
depends on your order quantity
Packaging Details :
Pallet, Wooden Case, Carton with Pallet, other Standard Export Package
Product Name :
Blue Layflat Water Discharge Hose Pipe Pump Irrigation
Raw Material :
PU made by BASF
Warranty :
5 years guarantee
Application :
Water utilities Sports fields, playgrounds or parks Appraisal wells Water monitoring
ID :
1 inch / 26mm to 8 inch / 204mm
Working Pressure :
20 bar / 290psi to 30 bar / 425psi
Bursting Pressure :
45 bar / 645psi to 65 bar / 920psi
Couplings :
HPHC BSP coupling
Description

20 bar to 30 bar Blue Layflat Water Discharge Hose Pipe Pump Irrigation 51mm 2 Bore

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.


Structure

Inner tube and cover: Smooth PU cover and tube.
Reinforcement: Circular woven polyester jacket
Incorporates a strip of reinforced polyurethane on the side to support the electrical cables and accessories
Operating Temperature Range: From -60° F to 176° F(-50° C to 80° C)
Standard Color: Blue, other colors available per request
Couplings: Stainless steel couplings with BSP thread,etc.
Standard Length: 300ft/91.5m, 330ft/100m,660ft/200m; other lengths available per request
Raw Materials: PU made by BASF, NSF61 approved
Advantages
Lightweight, layflat coilable construction
Easy to handle - reducing the time and cost involved when installing submersible pumps
Easy to store and transport
Free of maintenance on rising main
Resistant to corrosion and microbiological and internal scaling
Absorbs vibrations, rapid changes in pressure and unwanted noise from the installation
Self-supporting layflat riser
Easily installed in irregular wells
Higher water flow in narrow wells
High safety margins in both tensile and hydraulic performance
Compatible with all types of submersible pumps
Rapid installation and retrieval methods resulting in substantial labour and cost savings
Long operational life with a 10 years warranty

Technical Specification on Welline

Welline™ PU Layflat Hoses
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
Comparison on Performance
Performance of different type of well rising main
Steel Pipe
 Plastic Pipe Welline
Length of Pipe 6 to 9m
3 to 6 m
maximum to 800m
Corrosion
Yes
 No No
Maintenance
Every 2 - 5 years
 No No
Pressure
High
 Low High
Retrieve
Difficult
 Difficult Easy
Installation Speed
Slow
 Slow Quick
Installation Equipment
More
 More Less
Flexible Rising Pipe Solution
Couplings
Stainless Steel 316L Couplings
No corrosion
Well Head
made of carbon steel Anti-rust Processed
Elbow
made of carbon steel Anti-rust Processed

Applications
Mining Dewatering

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.

Product tags

sae 100r2at hydraulic hose

,

layflat discharge water hose

,

hydraulic hose sae r2at
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20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore

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Product Detail
Brand Name :
ASOE
Model Number :
Welline
Certification :
ISO, NSF61
Place of Origin :
China
MOQ :
10cm
Price :
Negotiable
Contact Supplier
20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore

Asoe Hose Manufacturing Inc.

Active Member
6 Years
shanghai, shanghai
Business Type :
Manufacturer
Main Products :
Lay Flat Water Hose, Lay Flat Irrigation Hose, Lay Flat Discharge Hose
Total Annual :
30000000-40000000
Employee Number :
120~300
Certification Level :
Active Member
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