Can you vacuum seal liquids?
Liquid Control with Henkelman

If you have ever tried to vacuum package some sort of liquid, for example a soup or broth, you may have returned to the vacuum sealer to find liquid everywhere, but in the bag! This is due to the fact that liquid boils at lower temperatures as you reduce air in the chamber. It’s a fun experiment, to take a small cup of water, put into the chamber vacuum sealer and run a cycle. If your vacuum sealer has strong enough pump it will get to a full vacuum. Close to this point you will start to see the liquid boiling. Hit stop, once the lid opens, place the tip of your finger in the water……wow it’s still room temperature.
The challenge is how do you correctly and safely vacuum package liquids without having to stand over the chamber and watch and/or set the senor to a much lower vacuum. Well, the smart folks at https://www.henkelman.com/ added a liquid control sensor to their Boxer, Marlin, and Polar series vacuum sealers. This allows you to safely and easily vacuum package liquids without losing a drop. This sensor detects the onset of boiling liquids, and automatically moves to the next step. This feature keeps your chamber clean, and most importantly protects the vacuum pump. As liquid boils it will turn into a gas and that gas will be pulled from the chamber into the oil of the pump. If not maintained, over time the pump will corrode and will eventually fail. Henkelman’s liquid control feature prevents this from happening.




