Testing a little harbor freight to CFM battery powered pump. A little on the slow side. 

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  • Опубликовано: 18 окт 2024

Комментарии • 8

  • @28704joe
    @28704joe 3 месяца назад +3

    Price point VS performance, the ageless battle.....

  • @who_wantsit
    @who_wantsit 3 месяца назад +4

    Thank you for all the videos you make for us

  • @Hotrodman
    @Hotrodman 3 месяца назад +1

    - How many batteries are you planning to use filming this?
    - Yes
    😅

    • @coldfinger459sub0
      @coldfinger459sub0  3 месяца назад +1

      @@Hotrodman I have to recharge the battery at least once every day
      The little pump just is never able to reach the same level as the large 12 CFM even if I use 100 batteries

  • @w0lvez1
    @w0lvez1 3 месяца назад +1

    Molecular sieve will speed up the process. You see moisture start bursting from the highest micron reading. Graph looks like a stair. Just put it on metal container before the vacuum pump

  • @thisisyourcaptainspeaking2259
    @thisisyourcaptainspeaking2259 3 месяца назад +1

    Yeah, now try pumping out a wet system.

    • @coldfinger459sub0
      @coldfinger459sub0  3 месяца назад

      @@thisisyourcaptainspeaking2259 I did and it wasn’t even wet.
      I have to remake the video because I had to do a memory purge on my phone .
      But I took a completely dry 50 pound recovery cylinder
      That took like less than 10 minutes to get below 500 µm even with this little pump because it was already dried out by a bigger pump .
      Then I went to one of the garages that I do air conditioning for and use their shop compressed air and put it into the dry tank .
      After several hours, the pump could not get down below 200 µm .
      And I had to finish it up with my big pump to purge and clean out to remove the moisture out of the 50 pound tank .
      When I remake those it’ll be good apples to apples comparison
      Especially showing how bad Shop compressed air contaminates a system