The Smell of Molten Projects in the Morning

Ed Nisley's Blog: Shop notes, electronics, firmware, machinery, 3D printing, laser cuttery, and curiosities. Contents: 100% human thinking, 0% AI slop.

The New Hotness

  • ShopVac Repairs

    A stainless steel 10 gallon (*) 5 Peak HP (**) ShopVac followed me home from the side of the road. It seemed to be in easily repairable condition and looks like a definite improvement for my collection.

    One handle had a broken screw boss, probably from the same event producing the crack across the top, over on the right:

    ShopVac - broken screw boss
    ShopVac – broken screw boss

    The self-tapping screw (taken from the other end of the handle) looked to be about #10, so I melted a 10-32 brass insert into roughly the right position with a soldering gun:

    ShopVac - brass insert in handle boss
    ShopVac – brass insert in handle boss

    An aluminum sheet bandsawed into shape will reinforce the crack, with a generous dollop of hot melt glue holding everything in place:

    ShopVac - repaired handle - bottom view
    ShopVac – repaired handle – bottom view

    I don’t plan to carry it around by the handle, so perhaps it’ll outlast your expectations.

    From the top, it looks pretty much the way it should:

    ShopVac - repaired handle - installed
    ShopVac – repaired handle – installed

    The front caster mount lost both of the 1/4-20 bolts previously holding it to the canister, so I installed a pair of nice stainless steel bolts and nyloc nuts:

    ShopVac - new front foot bolts
    ShopVac – new front foot bolts

    The motor runs fine, a new bag & filter arrived the next day, and it’s all good.

    Disclaimers from ShopVac’s Fine Print section:

    * Tank capacity refers to actual tank volume, and does not reflect capacity available during operation.

    ** “Peak Horsepower” (PHP) is a term used in the wet-dry vacuum industry for consumer comparison purposes. It does not denote the operational horsepower of a wet-dry vacuum but rather the horsepower output of a motor, including the motor’s inertial contribution, achieved in laboratory testing. In actual use, Shop-Vac® motors do not operate at the peak horsepower shown.

    https://www.shopvac.com/

    Translation: they lie.