Spiral Wound vs blow molding

A

amin36

In The Industry

Nov 24, 2017

214

shahsavar

• Sep 16, 2023

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• #1

Hey Guys

When it comes to vacuum hoses there are two different types of them:

1-Spiral Wound
2-blow molding

Does anybody know what the difference between these two are?

Thanks

 

PoolStored

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Jun 24, 2021

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• Sep 16, 2023

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• #2

Blow molded are generally cheaper in cost and construction. Spiral wound have greater crush resistance, generally better external friction protection, if they have a smooth inner wall, they will have lower flow resistance, and higher end are also more UV resistant. You will likely find that the spiral wound are more flexible.

 

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A

amin36

In The Industry

Nov 24, 2017

214

shahsavar

• Sep 16, 2023

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• #3

Thanks @PoolStored

Something i am curious is how their production is different from one another?

 

PoolStored

TFP Expert

Gold Supporter

TFP Guide

Jun 24, 2021

16,592

Ashtabula, OH

Pool Size

29000

Surface

Vinyl

Chlorine

Salt Water Generator

SWG Type

CircuPool RJ-60 Plus

• Sep 16, 2023

• Add bookmark
• #4

 

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