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Thread: Poor man's vacuum

  1. #1
    Join Date
    Feb 2009
    Location
    Buxton, Me
    Posts
    114

    Default Poor man's vacuum

    Recently purchased a 12v marine diaphragm pump from Amazon for 16 bucks. I hooked it up to my 5/16 tubing and it dumps directly into my 55 gallon barrel. So far it works great.
    2008- 30 taps evaporator-Turkey fryer in the driveway.

    2009- 50 taps evaporator- concrete block with stock pot.

    2010- 100 taps, oil tank arch with a 2x4 Mason evaporator.

    2011- 78 taps mostly gravity tubing, some buckets

    http://s951.photobucket.com/albums/a...%20Evaporator/

  2. #2
    Join Date
    Jan 2006
    Location
    Oneida NY
    Posts
    11,566

    Default

    That's great to hear.
    Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
    Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
    Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
    After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.

  3. #3
    Join Date
    Mar 2016
    Location
    North Gower, Ontario Canada
    Posts
    250

    Default

    Interesting.. What's the flow rating on the pump?
    ______________________________
    2023 -30 trees -24 vacuum, 6 buckets. ~1,845 L sap; Syrup count: 49.25L
    2022 -30 trees -24 vacuum, 6 buckets. ~1,530 L sap; Syrup count: 48.65L
    2021 -29 trees -23 vacuum, 6 buckets. ~1240 L sap; 34.5L of syrup
    2020 -30 trees 32 taps. ~900 L sap; 27.1L Syrup.
    2019 -27 trees 31 taps. ~725 L sap; 22.2L Syrup.
    2018 -19 Trees 20 taps. ~750 L sap; 18 L Syrup
    2017 -4 trees 4 taps. ~60 L sap; 1.5 L Syrup

  4. #4
    Join Date
    Nov 2005
    Location
    smithville flats ny near binghamton
    Posts
    600

    Default

    Do you have a vacuum gauge on the line. It would interesting to know how much vacuum you're getting.
    shrunken producer, from 8,000 taps to 4,000 to 5800 to 9500 to 11,000 vac
    5x16 woodchip fired evaporator with 5x10 max flue and 5x6 revolution front pan
    CDL 20+ RO
    Double 10"filterpress

    sp-11, bb2, airtech L63, L160, L230 vac pumps
    CDL low profile electric releaser
    MES 8000 electric releaser
    CDL 4000 tap mechanical releaser

  5. #5
    Join Date
    Mar 2018
    Location
    afton, ny
    Posts
    56

    Default

    I tried one, I hooked it up with a re circulation line and powered it with an old lap top power supply. Works great, I ordered another one to add to a second line.
    2018 25 taps, two turkey fryers, 4 gallons
    2019 75 taps, Mason 2'x4, XL, 10'x12' shack
    2020 150 Taps Mason 2x4XL RO15 Bucket. no sugar%
    2021 250ish Taps Mason 2x4 XL RO 20 bucket , going to be busy, 40 gallons made
    2022 400ish taps 2x4 Smokey Lake Drop Flue single post 4x40 RO

    https://photos.app.goo.gl/vZj2hHkXpKSBJqJFA

    https://www.facebook.com/kelseybrook...FIVmIotuulHl4W

  6. #6
    Join Date
    Mar 2016
    Location
    West Redding CT
    Posts
    51

    Default

    Quote Originally Posted by buxtonboiler View Post
    Recently purchased a 12v marine diaphragm pump from Amazon for 16 bucks. I hooked it up to my 5/16 tubing and it dumps directly into my 55 gallon barrel. So far it works great.
    Which pump? Could you post a link? Thanks

  7. #7
    Join Date
    Mar 2016
    Location
    Kawartha
    Posts
    65

    Default

    Well I tried one today on two of my 3/16 lines wow what a difference and its not even a good day for running can't wait to see what it does on a good day.

  8. #8
    Join Date
    Apr 2015
    Location
    New York Porters Corners
    Posts
    28

    Default

    Sounds interesting. Would you have a link to the pump to share. How many taps and length of tubing is it handleing?

  9. #9
    Join Date
    Mar 2016
    Location
    Kawartha
    Posts
    65

    Default

    Got the pump on Amazon it is a Sailflo 12volt RV Marine pump I have it hooked up to one line with 22 tap and another with 21 I am guessing at the length of line but I would say in total about 500 ft.

  10. #10
    Join Date
    Apr 2015
    Location
    New York Porters Corners
    Posts
    28

    Default

    Is this the pump you have. I assume you attach tubing from your run into the inlet and then out to your tank.
    How does this work if there is little to no sap flow because it is cold. Wouldn't burn up with no flow?
    61e-pDRlxKL._SL1200_.jpg

    Very neat idea just trying to figure how it works. It is not a vacuum pump but a diaphram water pump but i guess it pulls enough vacuum. I wonder how much? Is it quiet?

    Link to pump

    https://www.amazon.com/SAILFLO-Press...r=8-4-fkmrnull

    To similar priced at $17
    https://www.amazon.com/gp/slredirect...getName=sp_atf

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