Professional Wet Sandblaster For Abrasive Cleaning •Uses suction-fed injection of sand into water stream •Attaches to quick connect on pro-style pressure washer wands •Will not work with Simpson spray wands
Tungsten Carbide Nozzle Head •Holds the sandblaster nozzle (sold separately) •Tungsten carbide resists wear & lasts longer •2 Foot Long Brass Sand Pole •2 metal hose clamps, 25 feet (1" dia.) polyurethane hose •(See sand mesh chart in Owner's Manual for sand sizes)
1/4" NPT Male High Pressure Sandblaster Nozzle Required •Nozzles must be purchased separately •Orifice sizes 3 (900030M) through 5.5 (900055M) available
Q: Hi, Will this attachment work with with soda media? Thanks. by Ron on March 27, 2012
A: Yes, you can definitely use this sandblasting kit with soda media amongst many other types of blast media. by Brian, Product Expert
Q: Hello, My pressure washer is only 3.5 gallons per minute and 3800 psi, will this kit work for blasting rusty barn steel to prep for paint? Or is it maybe better to get the dsdbk1 that's for smaller washers? Or does it even make a difference what kit I get with the gpm of my washer being what it is? And most importantly will either one take all rust off barn steel? Thanks by Mark Ludwick from Michigan on August 25, 2011
A: With your pressure washer ratings, you would want to purchase this DWSDBTK. This kit would absolutely work with your machine and would definitely be able to remove the rust coating off of steel. You will have to purchase a nozzle in order for this kit to work though. The nozzles are listed in the same category as the sandblast kits and the size depends on the media that you would be using in conjuction with your pressure washer ratings. by Brian, Product Expert
Q: Bill: I have a one story 4 unit apartment building that’s about 2500sq and the parking garage is 1500 sq. I need to wet sand blast the paint off the stucco before I re-stucco the 2 building. I was thinking of renting the presser washer and buying the attachments for wet sand blasting. Can you tell me how big a presser washer I will need, the attachments, tools, what type of materials and about how much to wet sand blast both building?
by Ruben Ponce from California on April 10, 2011
A: With this wet sandblasting kit, you will need a pressure washer with a minumum of 3.5 gallons per minute output in order for this kit to operate correctly. For your application, I would suggest using around 2600-3000 psi rated pressure washer.
You will also need to purchase a nozzle for this kit in order to spray the sand and/or media. They are located in our wet sandblasting section under the accessories tab. The size of nozzle you need depends on the type/size of sand that you use. I would recommend that you go with a normal to fine round silica sand/media. In addition to the nozzle, the only other item you will need is either a bucket or hopper to hold the sand. by Brian, Product Expert
Lack of recomendations for nozzle size and media use
83% of respondents would recommend this product to a friend
12 Reviews
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Chuck S.
Purchased 5/10/17
Most Helpful Positive Review
REVIEWED
JUN.
05
2017
Works Better Than I Expected!
The product was shipped very fast and everything was in good order. My review is based on the fact that I am using a gas powered 4000 psi, 4 GPM pressure washer. I also purchased all of the available nozzle sizes.
This is not a super fast process and should not be compared to the speed of those mobile self contained units costing 20 to 70 thousand. I was up and running with this system, a new pressure washer and media for less than $1000. The nozzles are for the water jet that pulls the blast media. By having all of them you can better tune the unit to the media, pressure washer and the item to be blasted.
I have used this on heavy items like frames, rear axle assemblies and on automotive sheet metal. I have used crushed glass, sand, blasting soda, glass bead and coal slag. Blasting soda and bead or crushed glass produce the least flash rust and coal slag produces the most on auto sheet metal.. The use of soft or hard water had little affect on reducing or increasing flash rust. As coal slag is a little less than $15 for 100 lbs. it is the most cost effective.
Glass beads and soda worked great on original paint but slower on body repairs epoxy primer, heavy filler and fiberglass repairs. Crushed glass is more aggressive and I do not recommend for sheet metal as it cuts in too deep. I have found using coal slag on sheet metal at an increased distance and angle works well. By drying with and air gun and a light sanding with 220 greatly reduces the flash rust. It will also remove any blasting marks.
The key to steady blasting is dry media and the position of the media hose and pickup pipe. Starting with a 5 gallon pail tilted works great. Make sure the hose is straight as possible Eventually you should build a custom hopper that will feed the pickup pipe for smoother operation. I disassemble and clean the sand head every 50 to100lbs. of media. This will removed build up of wet media (especially soda) and give your pressure washer a break.
When this is going well you won't want to stop and your pressure washer is going to be under full load until the media supply is exhausted. I am very pleased with my purchase.
The product was shipped very fast and everything was in good order. My review is based on the fact that I am using a gas powered 4000 psi, 4 GPM pressure washer. I also purchased all of the available nozzle sizes.
This is not a super fast process and should not be compared to the speed of those mobile self contained units costing 20 to 70 thousand. I was up and running with this system, a new pressure washer and media for less than $1000. The nozzles are for the water jet that pulls... more
Pros:Durable, Price, Exceeded Expectations, I'd Buy It Again
Cons:Lack of recomendations for nozzle size and media use
Chuck Recommends This General Pump Product
Chuck's Experience With Pressure Washers Direct
Web Site
5/5
Service
5/5
Shipping
5/5
"They answered my questions promptly and directed me with contact information to others for any question they could not answer."
First attempt at using failed, don't know what went wrong. Water not coming out of nozzle with any pressure and hose was putting water in the media bag not suck media through hose. Help.
Pros:Durable
Cons:No information on set up or trouble shooting
John Does Not Recommend This Product
Product Expert
John,
We're going to assume that you read through the information sheet to make sure you have all the parts put together properly. If not, the sheet is available under the Specs tab, to the right under Download Documents on the Product page.
If you have everything assembled properly, and worked through the troubleshooting tips on the sheet with no resolution, please give the folks at General Pump a call at (888) 474-5487. They will be able to help you figure out what you need.
We appreciate your business, and apologize for any inconvenience.
Bought the wet sandblasting kit and used some medium fine glass beads to get rid of the calcium deposits on my pool tiles. Worked great with no problems.
Highly recommend.
Ed Recommends This General Pump Product
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00
Jason S. Vashon, WA
Purchased 7/23/13
23 Helpful Votes
REVIEWED
AUG.
28
2013
Works Great When It Does
When the sand hose is dry the unit works great and does exactly what it's supposed to. But it's very difficult to keep water out of the hose and it clogs frequently. Makes for a very frustrating and sometimes slow experience.
I found that substituting a much shorter sand hose works much better at the cost of more limited mobility.
Pros:Durable
Cons:Difficult To Use, Unreliable
Jason Recommends This General Pump Product
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233
Zane
12 Helpful Votes
REVIEWED
SEP.
10
2014
Very Pleased!
Fantastic product. Works better than I ever expected for stripping paint and rust. I restore old cars as a hobby and wish I would have bought this years ago. Saves so much time and effort. Great job!
Zane Recommends This General Pump Product
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123
Steve P. Tacoma, WA
Purchased 2/9/16
2 Reviews
REVIEWED
MAR.
02
2016
Worked As Described!
Glad I have this attachment...used it this time to wet-blast fading paint and heavy surface rust off an old '80's Ford Ranger.
MAACO slapped some paint on it and it looks great...just be prepared to have sand everywhere.
Steve Recommends This General Pump Product
Steve's Experience With Pressure Washers Direct
Web Site
5/5
Service
5/5
Shipping
5/5
"I get way too many emails, keep littering up my mail box...but I still want to know what's available..."
You can adjust the emails you get by clicking on My Account in the upper right corner of our website and following the prompts. I checked with our marketing folks, and they are working on more ways for you to tailor your content to your interests- stay tuned!
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21
Bilbo B.
Purchased 5/14/15
REVIEWED
JUN.
05
2015
This Really Works!
This is a quality product. I was able to hydro-sand blast the bottom paint and keel of my 22 ft sailboat in 4 hours. I used a 4 gpm 3700psi pressure washer and "medium" grade sandblasting sand from "sterling sand". The only issue I had was keeping the sand flowing - it is important to keep sand very dry. The job used about 700 lbs of sand.
Bilbo Recommends This General Pump Product
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32
Ken S. Cape Coral, FL
Purchased 5/2/16
2 Reviews
REVIEWED
MAY.
26
2016
Worked Great
It did everything it was supposed to- very happy.
Ken Recommends This General Pump Product
Ken's Experience With Pressure Washers Direct
Web Site
4/5
Service
5/5
Shipping
5/5
"The only reason I'm giving you a 5 is because I had a problem with another product that was broken and you wanted to charge me a restocking fee. I wanted the product it was broken how should I be charged a restocking fee."
I looked at the notes on your file; it sounds like we thought you ordered the wrong unit & wanted to return it, not that the turbo nozzle was broken and needed a warranty replacement.
We will contact you directly and help you with the MTM Hydro warranty replacement.
A quick word about turbo nozzles- you should have them pointed downwards when you pull the trigger, then move the gun where you want to spray. If you have the nozzle pointed up the sudden pressure from the water has been known to jam the spinning disc inside the nozzle.
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00
Steve P. Tacoma, WA
Purchased 2/9/16
2 Reviews
REVIEWED
MAR.
23
2016
Wet Blasted My Old Ranger
This wet blaster worked nicely as it sanded the paint and surface rust off my 1983 Ranger...
It did a good job...used a little naval jelly and wiped off the flash rust with two applications then the truck went off to get some paint.
Steve Recommends This General Pump Product
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00
Michael M. Houston, PA
Purchased 5/7/15
REVIEWED
MAY.
29
2015
Excellent!
Works very well with all types of media. I will and do encourage people to purchase and have no apprehension at all.
I will purchase another in the very near future.
Michael Recommends This General Pump Product
Michael's Experience With Pressure Washers Direct
Web Site
5/5
Service
5/5
Shipping
5/5
"Hard to believe how quickly it was shipped! No hassle to order, No hassle to use...
A+A+A+A+"
I spent a lot of time looking into this method and found the General Pump kit to be the best overall deal out there. It works amazingly well with both specialized blasting materials and regular screened sand. It will do just as good as a job as any heavy duty sand blasting kit and you don't have to have a huge compressor to operate it.
I made sure to size the correct tip size for my machine; it's a 3000 PSI, 4gpm and a little tired- but it worked great with the blaster.
You will get wet and I recommend a face mask, pretty good size chunks hit my face often. I only tested it on an old tractor hood, it worked great but I didn't dry it off so I had some surface rust on it the next day. Since then my guys have been using it and they dry parts off with a shop heater or place it out in the sun.
The tip can also clog, clean out your line before hooking it up.
It has a pet-cock valve to help regulate the flow, I think I'm going to try using a ball valve because I didn't have much luck controlling the flow. It goes through material fast, I think sand is the most economical route.
I spent a lot of time looking into this method and found the General Pump kit to be the best overall deal out there. It works amazingly well with both specialized blasting materials and regular screened sand. It will do just as good as a job as any heavy duty sand blasting kit and you don't have to have a huge compressor to operate it.
I made sure to size the correct tip size for my machine; it's a 3000 PSI, 4gpm and a little tired- but it worked great with the blaster.
Shop for the General Pump Professional 5500 PSI Sand Blast Kit at Pressure Washers Direct. Research General Pump 682491012542 pressure washer sandblasters online. Find General Pump DWSDBTK pressure washer sandblasters & 5500psi industrial sand DWS features and specifications. Get the best deal; compare General Pump DWSDBTK prices now. Buy the DWSDBTK direct and save.
Product Manual
