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IndustryArena Forum > MetalWorking Machines > Haas Mills > Haas VF4ss Low high pressure coolant.
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  1. #1
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    Oct 2014
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    14

    Haas VF4ss Low high pressure coolant.

    The high pressure pump is acting like its losing its prime. Any ideas why?

    Its about a month old and haven't even filled a 5 gallon bucket with chips yet.

    Thank you in advance.

    Sent from my SM-G935T using Tapatalk

  2. #2
    Gold Member
    Join Date
    Mar 2010
    Posts
    1800

    Re: Haas VF4ss Low high pressure coolant.

    Do you have any type of filter or screen on it?
    Two Haas VF-2's, Haas HA5C, Haas HRT-9, Hardinge CHNC 1, Bother HS-300 Wire EDM, BobCAD V23, BobCAD V28

  3. #3
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    Oct 2014
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    Re: Haas VF4ss Low high pressure coolant.

    Yes filters and screens are clean.

    Sent from my SM-G935T using Tapatalk

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