DC inflator for dinghy

Discussion in 'Installation Photos/Specs' started by BillinPA, Feb 26, 2023.

  1. BillinPA

    BillinPA Member

    96
    Oct 14, 2020
    340 Sundancer 2005
    8.1
    I searched, but didn’t come up with anything real-world.
    What DC inflator do you recommend for a 9’6” dinghy? Don’t mind using the hand pump to finish it off and would rather not spend $100 plus

    bill in Pa.
     
  2. ttmott

    ttmott PhD in OCD TECHNICAL Contributor

    Apr 3, 2012
    Space Coast Florida
    2006 52 Sedan Bridge
    Cummins QSM11
  3. jmauld

    jmauld Well-Known Member

    Jun 9, 2020
    Carolina Beach
    2010 Sundancer 390
    2016 Sea Hunt Ultra 211
    Twin 8.1l of gas guzzling iron
  4. SKybolt

    SKybolt Well-Known Member SILVER Sponsor

    Nov 11, 2014
    Kent Narrows, MD
    Reel Nauti
    460 EC
    Detroit 6v92TA
    (Low profile's)
    Alison Gears
    Westerbeke
    12.5kw Genset
  5. dtfeld

    dtfeld Water Contrails GOLD Sponsor

    Jun 5, 2016
    Milton, GA
    410 Sundancer
    2001
    12" Axiom and 9" Axiom+ MFD
    Cat 3126 V-Drives
    I spent the money. I'm not pumping up 3 SUPs canoe and kayak every time out.

    upload_2023-2-26_17-59-5.png
     
  6. b_arrington

    b_arrington Well-Known Member GOLD Sponsor

    Feb 21, 2007
    Setauket, NY
    Back Cove 37
    AB Ventus 9VL
    Cummins QSC 8.3 600
    Tripsdad likes this.
  7. Tripsdad

    Tripsdad Well-Known Member GOLD Sponsor

    625
    Sep 27, 2019
    Long Island, NY
    2006 360 Sundancer
    T 8.1L Horizons
    SKybolt likes this.
  8. Njlarry

    Njlarry Active Member

    542
    May 9, 2021
    Chesapeake bay
    2000 400 DB
    Cat 3126
    A dockmate uses a Milwalke portable shop vac in reverse. Inflates his dingy in under 2 minutes.
    ....I want one!
     
  9. b_arrington

    b_arrington Well-Known Member GOLD Sponsor

    Feb 21, 2007
    Setauket, NY
    Back Cove 37
    AB Ventus 9VL
    Cummins QSC 8.3 600
    I’ve used my vac for bulk inflation too. It’s great for that. A vac will only get to like 2 PSI though. A RIB or SUP usually calls for 14-15 PSI, with decent performance at 9-10 psi.

    The inflator I linked to has a benefit of being dual mode. It will blow high volume low pressure for bilk inflation, then autoswitch to compressor mode for higher pressures.
     
  10. dvx216

    dvx216 Well-Known Member SILVER Sponsor

    Feb 1, 2012
    Catawaba Island/Orrville,Oh.
    340 Sundancer 2001
    8.1s 370 v drv.
    Look up 12 volt vacuum inflator
     
  11. SKybolt

    SKybolt Well-Known Member SILVER Sponsor

    Nov 11, 2014
    Kent Narrows, MD
    Reel Nauti
    460 EC
    Detroit 6v92TA
    (Low profile's)
    Alison Gears
    Westerbeke
    12.5kw Genset
    We've touched on this before, but I can't imagine 14PSI on my RIB. 3.6psi is max from Mercury and it's hard as a rock at anything over 3psi.
     
    Tripsdad likes this.
  12. b_arrington

    b_arrington Well-Known Member GOLD Sponsor

    Feb 21, 2007
    Setauket, NY
    Back Cove 37
    AB Ventus 9VL
    Cummins QSC 8.3 600
    I usually inflated it to like 7 or 8 psi. For kicks I put it to 14 - the performance increase was significant. Much harder on the butt and back though.
     
  13. Strecker25

    Strecker25 Well-Known Member

    Nov 20, 2014
    Rochester, NY
    2002 410DA
    Caterpillar 350HP 3126
    I have something similar to the below link. It was more important for our air floor which needed 13psi but I’ve found I’m not able to get the tubes on our rib up to the proper pressure with the foot pump alone, not to mention how much quicker it inflates, so it’s still useful.

    I just have a small 8ah lifepo batter that I run it on so I don’t need to lift the engine hatch to get to the house batteries

    https://defender.com/en_us/scoprega-ge-btp-12-manometer-electric-air-pump-k6131210
     

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