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TTR series adsorption dehumidifier
Stainless steel desiccant dehumidifiers of the TTR series
  1. Products & Services
  2. Products ‑ HighPerformance
  3. Dehumidification
  4. Desiccant dehumidifiers, mobile

The mobile TTR desiccant dehumidifiers

Compact, lightweight and stackable with integrated heat recovery – ideal for flexible dehumidification applications even at low dew points

The mobile TTR adsorption dehumidifiers
The mobile TTR adsorption dehumidifiers
The mobile TTR adsorption dehumidifiers

We have the ideal desiccant dehumidifier for your mobile application.

An excessive humidity level can cause damage: in production and storage facilities, entire stocks can become useless due to too much moisture. Subsequent to water damages, there is a risk of mould growth and corrosion. That's why you should be flexible and have a dehumidifier at hand which can be set up and is ready for use in next to no time. For these purposes, the mobile desiccant dehumidifiers from Trotec are true all-rounders, combating moisture at the push of a button – exactly where you need it.

Whether in case of a water damage in closed rooms or for pinpoint humidity regulation – the mobile desiccant dehumidifiers from Trotec are available in different variants and with different performance levels. Thus you always have the suitable device for your specific application requirements. Depending on the version, the dehumidifiers can handle quantities from a manageable 80 m³ per hour up to powerful 200 m³ per hour. Heat recovery included!

With the mobile desiccant dehumidifiers of the TTR series we offer you particularly compact and lightweight models that simultaneously impress with their high performance. Additionally, models marked with "D" are equipped with a Duoventic air volume regulation as standard. This means that both fans of the separate air circuits can be controlled independently via an infinitely variable regulation.

To fulfil specific hygienic standards, we have designed the mobile stainless steel desiccant dehumidifiers of the TTR series. They equally impress with their particularly high dehumidification performance – even at extremely low temperatures.

All these devices are particularly maintenance-friendly and space-saving since stackable – and of course they are of the best quality "made in Germany". 

The mobile TTR adsorption dehumidifiers
The mobile TTR adsorption dehumidifiers
The mobile TTR adsorption dehumidifiers

Desiccant dehumidifiers of the TTR series

Dry air on or off. Conventional desiccant dehumidifiers often have no other options on offer. However, the new TTR series does – significantly more:

Due to high-quality components and an innovative housing design our new TTR dehumidifiers are the lightest machines of their performance class. The powder-coated steel sheet construction is extremely durable.

The combination of smart equipment features and remarkable performance data turns these machine into universal all-purpose desiccant dehumidifiers for industry and construction.

The TTR dehumidifiers achieve far lower dew points than refrigerator dryers and ensure a high dehumidification performance even at low air and component temperatures. Competitive machines cannot keep up with them when directly compared with regard to performance and weight.

The infinitely electronically adjustable air amount regulation allows the variable definition of the dehumidification performance and therefore, of the power consumption and noise emission.

Stainless steel desiccant dehumidifiers of the TTR series
Adsorptionsluftentfeuchter der TTR-Serie
Stainless steel desiccant dehumidifiers of the TTR series

Stainless steel desiccant dehumidifiers of the TTR series

Professional quality "made in Germany" - original Trotec manufacturing.

These low-maintenance desiccant dehumidifiers are made of stainless steel and do not only guarantee high dehumidification values especially at low dew-points. Their housings are known for a high resistance to corrosion and good hygiene characteristics.

Therefore, these machines are perfectly suitable for operational environments where special hygienic standards apply or for extremely material-straining atmospheres.

This is why TTR stainless steel models are the perfect solution for numerous drying applications in the chemical, pharmaceutical, food and candy manufacturing industry. Furthermore, it can also be used to prevent condensation and corrosion during painting and sandblasting works in ships' holds or tank facilities.

As a standard the dehumidifiers have an integrated heat recovery and a connecting socket with protective cap for external switchings (TTR 160 / 250) to which the optionally available hygrostat HG 120 TTR can be connected for moisture-dependent controlling.

The standard equipment includes also a self-regulating, electronic regeneration air heating consisting of thermistor elements (PTC) whose performance capacity depends on the air intake temperature and the regeneration air volume.

The advantage of this solution lies for one in an optimal performance matching and in the fact that overheating is not possible, making a safety thermostat superfluous.

All stainless steel desiccant dehumidifiers of the TTR series are developed and manufactured according to the highest of quality standards in Germany.

Practice-oriented typical applications:

Convincing process advantages through the TTR Trisorp Dual principle

Basically conventional desiccant dehumidifiers are equipped with a common air inlet (mono) for dry and regeneration air, e.g. all Trotec machines that operate according to the Trisorp-mono or Bisorp-mono principle.

These dehumidifiers are not suitable for through-air drying directly in the respective room as a process-related low pressure is generated and therefore drawing air from the outside is blown into the room, whose moisture content cannot be controlled.


Practice-oriented typical applications

Working principles of the TTR adsorption dehumidifiers

All TTR adsorption dehumidifiers have reliable silica gel sorption rotors in washable and mechanically highly stable design. The chemical stability of silica gel guarantees that water vapor or clear water will not destroy the rotor. Light impurities such as dust only lead to a reduced dehumidification performance.

Depending on the design of the Trotec adsorption dehumidifiers, process and regeneration air are channeled in different ways.


All mobile TTR adsorption dehumidifiers in direct comparison:

In order to find exactly the right mobile adsorption dehumidifier for you, you have the possibility here to clearly compare all adsorption dehumidifiers of the TTR series from Trotec.

Models that you do not want to include in the comparison can simply be clicked away.

Technical data in comparison

All the desiccant dehumidifiers of the TTR series are developed and manufactured according to the highest of quality standards in Germany.

Trotec: Innovation made in Germany

Take a look behind the scenes:

As one of the internationally leading manufacturers of air treatment solutions, Trotec offers industrial and commercial customers innovative products for air purification, dehumidification, heating, air conditioning and ventilation. We rely 100 % on research, development, design and production in Germany for our high-performance devices. For the highest quality requirements, sophisticated system solutions and fresh ideas.

Watch the video to see for yourself!