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  1. #1
    Join Date
    Jul 2006
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    Athelstone, SA 5076
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    3,879

    Default Small backward curve fans

    I have a couple of small backward curve single phase fans.

    Anyone want20200325_102622.jpg20200325_102636.jpge

  2. #2
    Join Date
    Sep 2019
    Location
    Newcastle, AU
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    179

    Default

    What would these be useful for? Suitable as an exhaust fan for the shed?

  3. #3
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    Jul 2006
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    Default

    Quote Originally Posted by J.C. View Post
    What would these be useful for? Suitable as an exhaust fan for the shed?
    Backward curve radial fans can deliver higher air quantities and higher pressure over forward curve.

    And no not suitable for exhaust in a shed due to small size.

    Suitable for cooling a welder, forcing air to a forge etc etc

  4. #4
    Join Date
    Sep 2019
    Location
    Newcastle, AU
    Posts
    179

    Default

    Interesting. Haven't seen one of those before! Thanks for the reply.

  5. #5
    Join Date
    Dec 2005
    Location
    South Australia
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    Default

    How many dollars, have just the job for them

  6. #6
    Join Date
    Jul 2006
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    Athelstone, SA 5076
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    Default

    Quote Originally Posted by China View Post
    How many dollars, have just the job for them
    Zilch
    0411703609.

  7. #7
    Join Date
    Dec 2005
    Location
    South Australia
    Posts
    1,086

    Default

    I will take them will call tomorrow (Saturday) and arrange ( don't worry people we will observe the social distance rules)

  8. #8
    Join Date
    Jul 2006
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    Athelstone, SA 5076
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    Default

    Still available. Be quick or they go in the bin

  9. #9
    Join Date
    Mar 2011
    Location
    Adelaide
    Posts
    322

    Default

    So if they deliver a high volume it could be concluded that they would pull an equivalent draft on the intake side and might be suitable to use as the air source of a small cyclone extractor for a blast cabinet?

  10. #10
    Join Date
    Jul 2006
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    Athelstone, SA 5076
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    Default

    Quote Originally Posted by racingtadpole View Post
    So if they deliver a high volume it could be concluded that they would pull an equivalent draft on the intake side and might be suitable to use as the air source of a small cyclone extractor for a blast cabinet?
    Plastic fan wheels and grit will work well....lol
    But if not exposed to grit then yes
    Come n get one if you want

  11. #11
    Join Date
    Mar 2011
    Location
    Adelaide
    Posts
    322

    Default

    Quote Originally Posted by eskimo View Post
    Plastic fan wheels and grit will work well....lol
    But if not exposed to grit then yes
    Come n get one if you want
    Iíll give you a call tomorrow

  12. #12
    Join Date
    Sep 2014
    Location
    Adelaide
    Posts
    12

    Default

    If they are still available, I might be interested in one.
    I'll be up that way tomorrow, will send you a PM.

  13. #13
    Join Date
    Jul 2006
    Location
    Athelstone, SA 5076
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    Default

    only 3ph ones left

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