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  1. #1
    Join Date
    Oct 2010
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    Nigeria
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    Smile Stal vertical screw compressor


    Hi,
    We have vertical screw compressor of model STAL MINI MK2 , we did not use the compressor for last 18 years, we want to run the compressor with R22.
    When we started today it was taking 430 amps instead of 230 amps.Is it safe to run the compressor, with out damaging the motor and screws.

    Also suggest us who can provide us the spare patrs for above model compressor.



  2. #2
    Join Date
    Oct 2007
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    argentina
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    Re: Stal vertical screw compressor

    how many hours of work it has? did you open the compressor, 18 years it is a lot of time !

  3. #3
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    Sep 2007
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    Somerset
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    Re: Stal vertical screw compressor

    You are certainly going to do damage.
    No question!
    Switch off and seek Help.
    I hope you have a good fire Alarm system?
    Grizzly

  4. #4
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    Nigeria
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    Re: Stal vertical screw compressor

    Not a single time run.
    After running for 1 minute it is takimg normal amps.

    Can you tell me spare parts suppliers for this compressor

  5. #5
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    Sep 2007
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    Somerset
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    Re: Stal vertical screw compressor

    Quote Originally Posted by Kota.Kumar View Post
    Not a single time run.
    After running for 1 minute it is takimg normal amps.
    So you could not say this on your original post?

    Look up Sabroe Dealers for spares
    Grizzly

  6. #6
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    Oct 2010
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    Nigeria
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    Re: Stal vertical screw compressor

    Coul dyou please tell me what preventive maintenance programme I have to follow for this STAL vertical screw compressor.
    What type of break down problems I can anticipate on regular running of this compressor.

  7. #7
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    Sep 2007
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    Re: Stal vertical screw compressor

    Apart from oil filter changes approx, every Year dependant upon hours run.
    They are very very reliable.
    Provided it is not being ran outside it's design parameters.
    But you need a maintenance person to look after it.
    (Monitor Oil Diff Pressure.)
    I don't think Company Director qualifies, unless your business is refrigeration of course.
    Grizzly

  8. #8
    Join Date
    Oct 2010
    Location
    Nigeria
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    Re: Stal vertical screw compressor

    We want to make IQF fruits and vegetables.
    Plant capacity is 1500 kgs per hour.
    How do I calculate its refrigeration laod.
    Say for Pineapple.
    Tks

  9. #9
    Join Date
    Jul 2001
    Location
    Sydney, Australia
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    Re: Stal vertical screw compressor

    Quote Originally Posted by Kota.Kumar View Post
    We want to make IQF fruits and vegetables.
    Plant capacity is 1500 kgs per hour.
    How do I calculate its refrigeration laod.
    Say for Pineapple.
    Tks
    Pay someone to do it.
    ...and she said "give it to me you big fridgie"

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