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Neptronic SKS - steam-to-steam / HTHW-to-steam humidifier


The Neptronic SKS humidifier range operates from either high temperature hot water (HTHW) or raw boiler steam. The HTHW or raw boiler steam is passed through a heat exchanger, providing the heat to produce clean sterilised steam that is distributed to the air handling unit or duct.

The Neptronic SKS is available in 12 models with outputs ranging from 45 to 568kg/hr of pure, sterile steam, depending on input temperature or raw steam pressure.

It is ideal for use in buildings with a central boiler system, like hospitals or large institutions.

 Scale Management
Scale Management

The Neptronic SKS has easy access from the top of the unit and "scale trap" trays located in the lowest section of the evaporation chamber to make maintenance quick and simple.

Scale resistant heating elements crack scale from their surface during operation and a sloped surface underneath combines with a fresh water supply that directs the mineral deposits into the removable trays.

Easy-to-remove scale tray
Neptronic SKS Steam-to-Steam Humidifier

 Features

  • Dry odourless sterile steam from HTHW or raw boiler steam


  • Outputs 15 kg/hr to 568kg/hr


  • No carry-over of impure raw boiler steam


  • Self-cleaning stainless steel or copper elements


  • Scale management systems


  • Anti-Foaming Energy Conservation System


  • Suitable for steam pressures up to 10bar


  • Stainless steel steam lances


  • Easily installed and maintained


  • Can be used with mains or RO water


  • Optional legs or skirting panels


  • Drain water tempered below 60°C


  • Virtually noiseless - clean steam is generated at atmospheric pressure

    •  Energy saving AFEC system

    The Anti-Foaming Energy Conservation (AFEC) system conserves energy by eliminating the need to include drain and flush cycles to control foam formation.

    It consists of a mass measuring water sensor, antifoam sensor, electronic high temperature sensor, interactive LCD display and micro-processor controller. These elements combine to form a water level control system that cannot be falsely triggered by the presence of foam. Without this risk there is no need to implement regular drain and flush cycles to control foaming, thus saving expensive hot water and energy.