Molecular separator: what it is and how it works

The molecular separator is an advanced technology used to separate air from dust and water, creating a mechanical barrier without the need for any limited-life filters to be replaced. It serves as the perfect ally in steam cleaning.

But what exactly is the molecular separator, and how does it work?

The molecular separator effectively traps the particles sucked up during the cleaning process within steam cleaners with suction function. To understand its functioning, we can draw an analogy with the spokes of a bicycle wheel: when the bike is stationary, the wheel spokes remain still, and we can easily pass our hand through them. However, when we start pedaling and the bike is in motion, the wheel spins, and the spokes create a mechanical barrier that prevents anything from passing through. Similarly, the molecular separator operates with a rotor spinning at more than 20,000 revolutions per minute, effectively bouncing solid particles and allowing only clean air to pass through.

Lastly, an important advantage of the molecular separator is its durability. Unlike conventional filters that can get saturated with unwanted substances, the rotor of the molecular separator remains free from such build-up. As a result, it does not require replacement and only needs occasional cleaning, which significantly reduces both costs and maintenance time. This makes the molecular separator an eco-friendly and efficient solution for the air treatment inside a steam cleaner, elevating it as a powerful tool at the forefront of technology.

Now that you understand how the molecular separator works, let’s explore the differences between this modern system and traditional filtration methods.

What distinguishes a molecular separator from traditional filtration?

When it comes to air filtration systems within vacuum cleaners, the two most common methods are paper bags and HEPA filters. To understand the superiority of the molecular separator, it is essential to examine how each of these processes works.

Microfiltration is an air filtration method that utilizes membranes with specific porosity to trap unwanted substances. The air passes through these membranes, and anything larger than the membrane’s holes is trapped, while smaller particles can pass through with the air. However, this technique has some disadvantages. For instance, since many pollutants are smaller than the membrane’s holes, only a small portion of them is actually trapped. Additionally, these membranes, like paper bags within vacuum cleaners, become saturated over time, making suction inefficient and requiring replacement.

HEPA filters represent an evolution of paper membranes, featuring even smaller holes that trap particles down to fine dust (PM 10, PM 2.5 and PM 1). Some devices use HEPA filters in conjunction with bags to further filter the outgoing air. However, these filters also require frequent replacement to prevent trapped bacteria and microorganisms from proliferating inside. Moreover, both of these technologies are unable to block water if the tank becomes full.

In contrast, the molecular separator never gets « filled up » or consumed, maintaining constant the power level of the vacuum cleaner and providing highly efficient air filtration without the need to change filters. Additionally, it can be used in conjunction with a HEPA filter, significantly extending its lifespan and protecting it from potential water damage.

If you are looking for a steam cleaner to sanitize surfaces in your home or business space, ensuring a clean and hygienic space while respecting the environment, Maxima’s Steam Cleaners are just what you need, true Made in Italy jewels. Come and discover our range of steam cleaners or contact us for more information.