Economical made-to-measure ultrasonic humidification

For over 20 years, STULZ has been supplying its UltraSonic humidifying systems for made-to-measure humidification that ensures the best possible processes and high quality standards.

Solutions for UltraSonic units

  • A modular humidifying system for installation in ventilation ducts (UltraSonic ENS) or direct room humidification (UltraSonic BNB)

  • The UltraSonic SCA and UltraSonic FN solutions have been developed for pinpoint accuracy in humidification

  • Typical applications: the print industry, photo laboratories, greenhouses, fruit and vegetable storage, ventilation cabinets, the leather and textile industry, equipment rooms (Data Centers), labs and test rooms

UltraSonic ENS for use in ventilation ducts

UltraSonic BNB for direct room humidification



  • Maximum energy savings – 93 % less electricity than electrode/resistance steam humidifiers

  • Excellent control characteristics: immediate humidifier capacity

  • Energy-saving cooling effect due to physical characteristics

  • Flexible actuation

  • Very fine mist (0.001 mm or 1 µm), which is immediately assimilated in the air

  • Long oscillator life: minimum running time based on nameplate power rating is 10,000 operating hours

  • Rapid payback/future-proof investment given rising energy prices

  • Hygienic humidification thanks to a continual supply of fresh water and special purging/flushing cycles



  • Additional adiabatic cooling effect

  • Approved for hygienic operation to VDI6022

  • Energy consumption: approx. 60 W per 1 kg/h of humidifier capacity

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22457 Hamburg 

Central Office: +49 40-5585-0
Fax: +49 40-5585-352

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