Clean, economical steam from untreated water
The Series CS steam-to-steam humidifiers use existing boiler steam to
produce clean steam from untreated water. Because these humidifiers use
steam from a central boiler as a heat source, the humidifying steam can
be produced more economically than from electricity.
Series CS humidifiers consist of a heat exchanger
submersed in a tank of water. The heat of the steam supplied to the heat
exchanger raises the temperature of the tank water to the boiling
point, converting the water to steam, which is then injected into an
air-handling system. The result gives all the benefits of steam
humidification with none of the concern about boiler-water carryover.
will reduce the amount of maintenance and improve the overall
performance of the unit. With the beds in the tank, scale will build up
on the media and reduce the amount of scale on the heat exchanger. This
provides longer life for the heat exchanger and more efficient heat
of the humidifier chamber, heat exchanger, float
mechanism and duct dispersion tube makes the unit rugged and corrosion
An in-line strainer
with no-crush screen removes most of the steam’s particulate matter.
controls the steam flow to the heat exchanger. This
valve uses Armstrong’s 3/4″ stroke parabolic plug valve design, proved
dependable through years of successful performance.
protect against damage in the event of failure. The
control valve is designed to fail closed, and the humidifier’s water
chamber overflow port will protect the unit from overfilling in case of
NOTE: This product is available with the Armstrong
Temp-R-Drain, a device that mixes hot condensate and cold water to
maintain a drain outlet temperature suitable for drainage directly to
any plumbing system. Contact Armstrong factory representatives for more
For help in specifying the exact model you need, download the product literature.