Double Planetary Mixer: Vacuum or No Vacuum?

double planetary mixer

In terms of versatility and popularity, a double planetary mixer is among the most popular mixing solutions available today. They have many potential uses, from the manufacture of one-off niche items to mass-scale industrial manufacturing. One issue, however, must be resolved before purchasing a double planetary mixer: should you choose a vacuum-operated mixer or not?

The following section will walk you through the process of selecting the best kind of mixer for your application by outlining the benefits and drawbacks of every type of mixer.

Double Planetary Mixer

Let’s take a more thorough look at what a double planetary mixer is before we get into the specifics of whether or not to pick a mixer with a vacuum or a mixer with no vacuum.

A double planetary mixer has two primary parts: the main vessel, which is often a cylindrical container, and the two blades that rotate around the main vessel. The materials inside the container are thoroughly and uniformly mixed as the blades spin.

The fundamental benefit of a double planetary mixer is its adaptability; it is applicable for anything from mixing a few dozen specialty products to thousands of units in an industrial setting. It may also produce a uniform mixture in less time than conventional mixers.

🔵 Mixer with Vacuum

Let us have a look at the benefits and drawbacks of utilizing a mixer with a vacuum now that we have an idea about what a double planetary mixer is.

The primary benefit when using a mixer that has a vacuum is the capability to cut down on the quantity of air that is combined with the product during the mixing process. Combining goods susceptible to oxidation or if the mix has to be free from air bubbles is highly advantageous. In addition to this, vacuum mixers assist in bringing the temperature of the mixture down, which is an advantage for products that are sensitive to temperature changes.

The major drawback of a vacuum mixer is that it consumes more energy than a non-vacuum mixer. This is due to the need to keep the vacuum intact throughout the process. The cost and upkeep of a vacuum mixer are more than those of a non-vacuum mixer.

🔵 Mixer with No Vacuum

Let’s analyze the pros and cons of a mixer with no vacuum.

The key benefit of a mixer with no vacuum is its lower cost and lower maintenance requirements compared to vacuum mixers. In addition, non-vacuum mixers may achieve a uniform and evenly mix in less time than vacuum mixers.

The major drawback of utilizing a mixer machine without a vacuum is that it might not be as successful at reducing the quantity of air blended in the product or lowering the temperature as a mixer with a vacuum. Non-vacuum mixers may also be less successful when it has to do with mixing oxidation-sensitive goods.

Which Mixer Suits Your Needs the Best?

The decision between a vacuum mixer or no vacuum actually depends on what is essential for your particular application. A mixer with a vacuum is probably your best choice if you need to mix specialist items in small quantities. Or if you want to decrease the amount of air that is blended into the final product.

Nevertheless, a mixer with no vacuum could be the best alternative. This is if you’re seeking one that can generate a homogeneous mix in a shorter length period. Perhaps are searching for a less costly option.

Regardless of the sort of mixer you end up purchasing, it is crucial that you choose one that is tailored to your unique needs.


Double planetary mixers have several potential uses. From mixing small batches of specialist items to mixing massive quantities in industrial settings. Whether a mixer with or with no vacuum is more appropriate for a given task. Depending on the nature of that task. Generally speaking, vacuum mixers are superior to non-vacuum mixers. This is in situations where a lower air content or tighter temperature control is necessary.

No matter what kind of mixer machine you purchase, it’s essential to be sure it satisfies the demands of your particular application.

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