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IndustryArena Forum > MetalWorking Machines > Haas Machines > Haas Mills > Haas VF4ss Low high pressure coolant.

Thread: Haas VF4ss Low high pressure coolant.

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  1. 10-10-2019, 03:23 AM #1
    jcas1984
    jcas1984 is offline Registered
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    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
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  2. 10-10-2019, 01:05 PM #2
    Machineit
    Machineit is offline Member
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    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
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  3. 10-10-2019, 05:45 PM #3
    jcas1984
    jcas1984 is offline Registered
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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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