The Versatile Line Vac

Of all the tools that I own, my cordless drill has to be just about my favorite. I’m remodeling a bathroom in my house right now, and last night I was setting the new toilet flange onto the new tile floor. I had to drill some holes for this through the new tile. I’d never done this before, and was definitely feeling some heartburn about it. Especially after finding out just how fragile and brittle ceramic tile is…I cracked two pieces, just trying to cut a hole for the heat & AC vent register. Luckily, that was BEFORE I mortared & grouted it in, so it wasn’t a big deal…they’re about a buck a piece, and I got five extra anyway.

I know how to do this...but I have no idea how to fix this.
I know how to do this                                                 but I have no idea how to fix this.

THIS one, though, was fully installed, and, despite all the internet videos I found & watched on how to install a tile floor, I haven’t yet had the need to find one that shows me how to replace a broken tile. And I don’t really want to, so I went slowly and carefully with the drill, using the special glass & tile bit that I bought. On my first hole, when I got the bit through the tile itself, I changed to a different (smaller) bit to pilot the screw hole through the subfloor. Then, I put a Phillip’s head bit in to drive the screw. It occurred to me that I was performing these three related but separate tasks, with the same tool…I just thought that was very cool.

Over the course of the last couple of days, I’ve talked to three different callers, with three different Line Vac applications:

HDLV

 

*One wants to use a Model 150200 2” Heavy Duty Line Vac to convey cement. They’re currently hauling the bags, by hand, up to a hopper, where they cut them open and dump them in.

 

Heavy Duty Threaded Line Vac

*One needs to move small springs, one at a time, from a hopper to an automated assembly turret machine.  The springs are 5/8″ in diameter, and they’ll be fed through a length of PVC pipe.  Our Model 151100 1″ NPT Heavy Duty Threaded Line Vac will be easily installed in the pipe line using standard threaded fittings, and the springs will pass through the 0.75″ throat nicely.

 

sslv

 

*One has a auger-type chip conveyor that removes machining debris from a lathe, and it’s broken…again. They needed a Model 6066 3” Stainless Steel Line Vac, in a hurry, to use until they get their chip conveyor fixed. In fact, if it works, they may not fix the chip conveyor.

 

With a wide range of sizes and materials of construction, we've got your solution.  Call us.
With a wide range of sizes and materials of construction, we’ve got your solution. Call us.

So, kind of like my cordless drill, our Line Vac Air Operated Conveyors have a variety of uses, right out of the box. If you have an application that you think a Line Vac may be able to solve, give me a call.  By the way, if you order one before the end of October, 2014we’ll give you a FREE 2″ Flat Super Air Nozzle.  Really.

Russ Bowman
Application Engineer
EXAIR Corporation
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Heavy Duty Line Vac Recycles Spent Abrasive Blast Media

I have run into another very good use of the Heavy Duty Line Vac and wanted to share this with you. A customer had contacted me from overseas. His interest was to apply Heavy Duty Line Vac to his abrasive media blast cabinets. The cabinets have a hopper filled with media that feeds a spray gun which accelerates the media toward a target work piece to remove anything from paint, to oxidation, oil and any other stubborn stains that might persist. That hopper is filled with Aluminum Oxide powder which is very abrasive and thus very good at the task of abrasive blasting.

150125

The problem was in determining how best to replenish the hopper without having to stop and shovel the media back up to the feed hopper. In comes the EXAIR Heavy Duty Line Vac model 150125. The Heavy Duty Line Vac was fitted to a pipe which is connected to the tapered bottom of the media blasting cabinet. As the media falls down into the bottom, the Line Vac creates a powerful suction which conveys the Aluminum Oxide powder back up to the hopper for re-use.

The key to success for this application is the construction of the Heavy Duty Line Vac. These models are constructed from a hardened alloy material. This material  makes for our most abrasion resistant model series available. Applications like this one where a stainless steel Line Vac might last 3 months, a Heavy Duty model can last 18 to 24 months or more of constant usage. Results will vary depending on application factors but there is no doubt that the Heavy Duty Line Vac is a highly reliable and effective tool to have for abrasive media conveying.

Neal Raker, Application Engineer
nealraker@exair.com