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1 Inch - 8 Inch Water Pump Hose Layflat Submersible Pump Hose NSF61 Approved
1 Inch - 8 Inch Water Pump Hose Layflat Submersible Pump Hose NSF61 Approved
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 :
Layflat Submersible Pump Hose
Raw Material :
BASF Polyurethane
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
Description

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

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

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
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

hose for submersible pump

,

submersible pump hose

,

high pressure layflat hose
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1 Inch - 8 Inch Water Pump Hose Layflat Submersible Pump Hose NSF61 Approved

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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
1 Inch - 8 Inch Water Pump Hose Layflat Submersible Pump Hose NSF61 Approved

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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