Adsorption dryers

Our DPM guarantees a high moisture absorption capacity with an exceptionally long service life. As a result, this reliable compressed air adsorption dryer achieves consistently low and stable pressure dew points during operation. The DPM can be controlled innovatively via its programmable microelectronics.
Thanks to larger cross-sections, our heatless-regenerated adsorption dryers always have a low differential pressure. Particularly practical: Two silencers reduce the expansion noise of the dryer noticeably.

The DPM+-series comes with an additional valve for a compressor synchronisation.

Our highly efficient adsorption dryers of the DPS series optionally dry compressed air to a pressure dewpoint between -20 and -70°C. Thereby they generate highly undersaturated compressed air. Our high-performance compressed air dryers thus meet the highest requirements for the degree of dryness, especially in frost-prone areas or for compressed air applications with process air. Our customers from the food, electronics, pharmaceutical and chemical industries appreciate the performance of these high-quality compressed air dryers. 

By the way: A dewpoint control preparation is included with the DPS.

For versatile use: Adsorption dryers of the DHM series dry compressed air or nitrogen. Thanks to their robust design, they work reliably even at high operating pressures of up to 350 bar. This makes the DHM suitable for shipping or marine applications, among others – wherever fast maintenance and compact design are important. Our customers appreciate the short downtime for maintenance, as well as the low purge air amount.

Beside compressed air, the reliable adsorption dryers of the DHW series also dry nitrogen under high pressure with up to 420 bar. Since we only use highly effective desiccants for our DHW dyer, it impresses customers with its excellent moisture absorption capacity. The result: A long-life compressed air dryer that achieves permanently low-pressure dewpoints during operation. Thanks to easily accessible components for maintenance, it is ideally qualified for maritime applications, e.g. in the navy.

Our DTS V provides a variable and cost-effective basic version. The universally applicable compressed air dryer heats and cools in suction mode with ambient air under vacuum. No purge air is consumed in this way, which reduces the energy costs in return. Since the electrical heater is located separately, maintenance is easier and there is more space available for desiccant inside the compressed air vessels. This ensures a long operational life because the desiccant is not stressed by heat changes.

As the best adsorption dryer in terms of energy from FST, the DTS BVL achieves an impressive drying performance even at very high ambient temperatures and high humidity. The result is a further measurable reduction in energy consumption.

In the closed compressed air circuit (so-called "closed loop"), an operation completely independent of ambient conditions is possible, which has proven itself with customers in all climate zones worldwide.

As a so-called heat-of-compression (HOC) dryer, our high-performance DTC uses the compressor heat for regeneration. Generally, our HOC dryers are used in conjunction with oil-free compressors, which emit a higher compressor heat. However, FST offers different variants of the DTC, for example with booster heaters. With these highly efficient compressed air dryers, our customers can regenerate the desiccant even with lower compressor discharge temperatures.