Name: 20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore
Brand: ASOE
Price: 1 USD

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20 Bar To 30 Bar Blue Layflat Water Discharge Hose 51mm 2 Bore

Brand Name:ASOE

Certification:ISO, NSF61

Model Number:Welline

Minimum Order Quantity:10cm

Delivery Time:depends on your order quantity

Payment Terms:L/C, T/T, Western Union, D/A, D/P, MoneyGram, PayPal

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Asoe Hose Manufacturing Inc.

Active Member

Location: Shanghai Shanghai China

Address: BLK 4, Room 206-208, 123 Juli Road, Pudong, Shanghai, China

Supplier`s last login times: within 13 hours

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Product Details Company Profile

Product Details

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.

Company Profile

Asoe manufactures differnt hoses, including through-the-weave PU layflat hoses, through-the-weave NBR layflat hoses and jacketed fire hoses etc. Jacketed fire hoses are lined with EPDM, Polyurethane (PU), Nitrile rubber (NBR), PVC, Natural rubber (NR) and CR etc. Asoe fire hoses can meet or exceed the technical standard requirement of NFPA 1961, UL19, FM2111, EN14540, EN14811, DIN and BS6391 etc. Some PU covered layflat hoses meet NSF61 standard, which are appropriate for transfering potable water.

Asoe designs and manufactures hose couplings which works with Asoe hoses. According to different technical requirement in different applications, Asoe team design appropriate couplings. The materials applied in couplings are aluminum, carbon steel, stainless steel 304, SS316, SS316L, PA6 reinforced Nylon, PE, and PP etc. The couplings includes LDHC series of couplings, HPHC FM couplings, Storz couplings, camlocks, instantaneous forestry couplings, bauer couplings, etc.

Asoe offer some equipments which are used to handle hoses, assembly hoses, installing hose projects etc.

Asoe team would like to work with its customers to design new customized solutions which no other layflat hoses manufacturer can supply. Asoe team have enthusiasm in challenging new hose solutions and have expertise in hoses manufacturing, designing, and application, which ensure that Asoe can be a strong back for its customers.

Asoe continously created a lot of new hoses solutions in different industries. These webpages can't details all of them. You are welcome to contact Asoe's sales team.