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BACOENG 5 Gallon 4.5 CFM Tempered Glass Lid Vacuum Chamber with Pump, Degassing Chamber Kit for Stabilizing Wood, Degassing Silicones and Epoxies

  • Based on 1,114 reviews
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Size: 5 Gallon


Style: Chamber & Pump


Features

  • 5GALLON VACUUM CHAMBERStrong and durable stainless steel 11.5"(ID)11.5"(H) degassing chamber with silicone gasket. Silicone gasket to be used over 10,000 times without deterioration. Liquid filled gauge measuring range of vacuum gauge:0-30inHg.
  • 4.5CFM VACUUM PUMPAn integrated tank and all copper motor maximize the vacuum's power. It delivers 4.5 CFM flow rate and -29.92inHg vacuum with relatively low noise.
  • TEMPERED GLASS LIDNot only high-strength but also gives a better overview of the work. Specially designed for stabilizing wood and other experiments with volatile compounds. Pressure chamber is ultra-sealed designed to maintain high vacuum OVER 24h. WON'T CRACK!
  • 5FT PRESSURE HOSEInterface size of vacuum hose is 4/1SAE. It connects valve on resin vacuum chamber and vacuum pump directly and without any tool.
  • APPLICATIONSVacuum chamber with pump is for stabilizing wood, degassing urethane, silicones, epoxies, stabilize, extracting essential oils from organic materials, etc.

Brand: BACOENG


Special Feature: Tempered Glass Lid


Filter Type: Foam


Surface Recommendation: Hard Floor


Power Source: Corded Electric


Other Special Features of the Product: Tempered Glass Lid


Filter Type: Foam


Surface Recommendation: Hard Floor


Capacity: 5 Gallons


Maximum Suction: 4.5 Feet


Noise Level: 59 Decibels


Motor Horsepower: 0.088 horsepower


Style Name: Chamber & Pump


Portable: No


Number of Power Levels: 1


Indoor Outdoor Usage: Indoor


Voltage: 110 Volts


Wattage: 66 watts


Controller Type: Push Button


Brand Name: BACOENG


Included Components: 5Gal Vacuum Chmaber, 4.5CFM Vacuum Pump


Model Number: P0664


Manufacturer: BACO ENGINEERING


Number of Items: 1


UPC: 704768713713


Power Source: Corded Electric


Is Product Cordless: No


Item Dimensions L x W x H: 9.8"L x 9.8"W x 9.8"H


Form Factor: Cannister


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Top Amazon Reviews


  • Excellent. Worth the money
Size: 5 Gallon Style: Chamber & Pump
I was a little worried about buying this for my resin projects. Seems some of the reviews are hit and miss. I took it out of the box, put in the oil and pulled a vacuum. What you see on the dial in the picture is what it stayed at for the whole time for 24 hours! Never moved. I know I have a good seal and the pump is working. A couple of things... 1) It came with a filter (see picture) but the manual doesn't mention where this is supposed to go. FYI the manual is pretty good for the most part. 2) Came with oil and the whole bottle filled it to about the middle of the min and max marks but when it was pulling a vacuum I could see either a mist or a bit of smoke coming from the top of the fill cap. Not sure this is normal but it still pulled a vacuum. 3) There is a thin mat that comes with it (see picture) but again I have no idea what this is used for. 4) The gauge and valve mount are a bit flimsy as it just goes thru the side of the pot and then a nut holds it on. I had to crank mine down a bit to secure it. They do give you extra rubber washers (seals) so if they are damaged you can replace them. All in all it looks well made and works. Came well packaged too. Can't wait to put it to use. ... show more
Reviewed in the United States on June 8, 2020 by Super Dave

  • Works well: practice in advance, not too hard to get the hang of
Size: 1.5 Gallon Style: Chamber & Pump
This worked really well for vacuuming silicone molding material before pouring. Because of the other reviews, I did use it outdoors, but I didn't detect any spewing of oil into the air. I did purchase non-misting vacuum pump oil to go with it. The directions that come with it aren't great, but I was able to figure it out, in particular, where the air filter was supposed to go on the air intake valve. It's important to open and close the valves in the proper order, and to practice first before you mix up your solution and turn on the pump. 1. Close air intake valve. Open vacuum pump valve. 2. Turn on pump until the needle stops moving. 3. Close vacuum pump valve. 4. Turn off pump. 5. Wait. Chamber maintains the vacuum. 6. Open air intake valve. 7. Repeat as needed. "Close" in this case means, "turn the valve handle toward you, at 90 degrees to the pot" and "open" means "turn it 90 degrees in the other direction, parallel to the hose." ... show more
Reviewed in the United States on November 18, 2025 by Beth L.

  • Prob good product not plagued with manufacturing errors
Size: 3 Gallon Style: Chamber & Pump
I am of the mindset mistakes happen, but having 3 easy to spot manufacturing errors happen at once is just silly. When I found the pump I ordered was missing the gauge and glass that keeps the oil from spilling out I chalked it up to just a freak mistake. I contacted the seller and after a few days got a response and they issued me a $90 return to buy new pump locally (or they offered to replace it with a new but weaker airpump). I felt like I was loosing some money but was easier then mailing back everything, besides I really loved the design of the tank and the lid, looked very nice. After getting the new pump I hooked it in and realize the entire setup for tank free rotates with no way to safely tighten the nut (seller advised againts it). Also the air release/intake handles were put on backwards so they hit the tank when you try to open them. While on most things I would grin and bare it and try to make this work, this is a tank that could implode if it was faulty so didn't take the risk and refunded whole thing. In short, 3 different manufacturing errors (one of them being completely detrimental). The only good part about this was how nice the tank itself and lid looked and how friendly (but on script) the sellers were. But sellers took about 3 days for each reply which made communication unpleasant. I almost reaordered a new one cause what were the chances of having more defects, but I was too spooked too. I really did wish I could've have used it in the first place. ... show more
Reviewed in the United States on August 28, 2021 by Glider

  • Works great, but way too much oil mist
Size: 3 Gallon Style: Chamber & Pump
Works very well and pulls a vacuum fairly quickly. I've only had it for about a week or so, but I'm happy with it. My only complaint is that it puts out a lot of mist... So much so that I thought something was wrong. It filled half my shop in a misty fog in about 3 minutes. Not only was I apprehensive to be in my shop breathing in the fog, I was also wondering if it was sticking to my walls and tools in the area. I didn't notice any residue and was about to return the unit when I saw that people were saying that they drained the pump oil and replaced it with a non misting pump oil. I ordered a bottle of oil and replaced the oil today and I'm happy to report that there is no longer a cloud in my shop when I run the pump. They should ship this thing with non misting oil. It would literally cost them about $5.00 more to do this. Overall I'm happy with the pump and chamber, and would have given 5 stars if it wasn't for the oil issues. Do yourself a favor and order the replacement oil when you order the pump so you don't have to wait additional days to use it. ... show more
Reviewed in the United States on March 8, 2024 by C. Adams

  • An excellent kit for resin... Once you figure it out
Size: 5 Gallon Style: Chamber & Pump
We use our chamber for vacuuming out bubbles from resin mixtures. It does exactly what it's supposed to with no complaints, but it did require some initial troubleshooting. There were a few helpful tutorials for this model I found on Youtube. Here's What you need to do: 1. There's a black rubber gasket on the top of the gauge. In order to properly adjust to your local atmospheric pressure it needs a small hole poked in the gasket. I used a small exacto blade. Be very careful when doing this. The gasket can easily slip into the gauge and it will be unrecoverable. 2. Push down firmly on the lid when starting the pump. I hold it until it the gauge reaches 2.5, at which point it will keep climbing to 30 on its own. We put the pump on a styrofoam block with foam underneath. This really helps dull down the pump noise since we use it indoors. The pump spews out so much oil vapor so we attached a clear hose to exhaust it out a window. It works like a charm. Overall it's a great kit for the price. We use it at least twice daily and it's been running strong for about 6 months. At the price point it made its money back long ago. We'll keep changing the oil regularly and hope it lasts. ... show more
Reviewed in the United States on November 25, 2021 by Ross

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