The CoolVac37 gas insulation machine brings 75% more vacuum production than our already popular CoolVac23.
Because of the power and speed of this vacuum, we recommend the following:
- Use a diverter so that you can place two vacuum bags on the outlet. This diverter allows you to quickly switch from a full bag to an empty bag without shutting down the vacuum.
- Consider using TWO people in the attic. This vacuum is very capable of providing enough power to split from one 6″ hose to TWO 4″ hoses. You will save time! At least one hose will be in the material so you do not lose time.
- SAFETY! Use our new Output Safety Device to stop the velocity of objects that bypass the vacuum saver.
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- Right Profile
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- Left Profile
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- Dimensions
Cool Vac 37 Specifications
| Weight | 630 lbs / 285.8 kg |
| LxWxH | in: 50" x 31" x 50.5" cm: 106.7 x 71.1 x 94 |
| Blade Size (Height x Diameter) | in: 4" x ø24" cm: 10.16 x ø60.96 |
| Engine | 37hp Briggs & Stratton Vanguard V-twin, OHV, positive pressure lubrication |
| Gas Tank | 8 gallon / 30.3 liter |
| Inlet & Outlet | 8" / 20.32cm |
| Warranty | 3 year (limited) |
| Powder Coated | Yes |
| Electric Start | Yes |
| Hourmeter / Tachometer | Yes |
| Low Oil Level Shutdown | Yes |
| Wheels (Run Flat) | Yes 10" / 25.4cm |
| Chamber Material | .5" / 12.7mm AR400 |
| Optional HD Chamber | Yes .5" / 12.7mm AR400 |
| Blade Material | .25" / 6.4mm AR500 |
| Input.Output Safety Switches | No |
| Drive | Belt Drive |
| Air Cooling Filter | Yes |
| Noise Level | High |
Cool Diverter: Save Time Switching Your Insulation Vacuum Bags
Cool Machines constantly innovates to bring efficiency and safety to the insulation equipment they manufacture. The Cool Diverter is one of the most impressive ideas that is well received by our customers. It is a simple device that saves wear and tear on your equipment and gets your crew out of the attics faster. Here’s […]
Insulation Vacuum Can be Used in the Landscaping Industry
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Extracting Fiberglass Batts with Vacuum: Silver Cymbal & Critter Control
This past July, we had an amazing opportunity to help Chris, a very popular YouTuber in New Hampshire. His channel is Silver Cymbal. It is a channel dedicated to “Making Life Easier.” He has many videos on fixing/maintaining one’s property inside and outside. Chris bought a house that was infested with bats in his attic […]
CoolVac 37 On-Site Testimonial with Tempblocker Insulation Company
Tempblocker is an insulation company based in Mooresville, North Carolina. We visited Karter, the owner, on-site at a project in Wilmington, North Carolina. As we like to do, we provided on-site training and created a video to help him market his services.Karter purchased the CoolVac37 in December 2020. This project was a 1,500(ish) sq ft […]
How Loud is the CoolVac37 Insulation Vacuum?
Cool Machines CoolVac37 has a powerful 37 horsepower Briggs/Stratton Vanguard engine. It powers a belt-driven fan blade measuring 24″ in diameter by 4″ thick. The blade is 1/4″ thick AR500 steel. With these physics, you would expect this hog to be extremely noisy? We measured the decibels of a smaller 27 horsepower vacuum (by another […]
Insulation Vacuum Production Comparison: CoolVac37 & MOAV
Our CoolVac37 and MOAV are currently (year 2021) the most innovative and powerful insulation removal machines on the market. The vacuum capabilities of these two monster vacs allows for multiple people to extract at the same time, using a “Y” tube. While the CoolVac37 and MOAV have similar production capabilities (as demonstrated in the video […]