UNA Fontan Electrically

FONTAN Eletrically driven Principal

The Fonton cold fogging applicators. Twinstar, Turbostar & Compactstar are driven by electric motors. Maintenance free, low pressure rotation pumps, which required no lubrications, produced an air flow at high velocity, Which is further accelerated by a swirl when in the nozzle module. The resulting venture effect produces a negative pressure, Which draws the spring liquid via the section hose to the nozzle module, Where the liquid is automized into a free airosole fog. The low pressure method makes it possible to use spraying nozzles that have relatively large bores so that even wettable powder spraying mixtures can be applied without any problems. Using the advanced design of the blower/stator system, the aerosol droplets are distributed up to a distance of 60 m per blower. Distribution is performed uniformly through horizontal and vertical air circulation. The flow rate can be determined by a variety of Dosage nozzle.

Droplet distribution and range of the Fontan Twinstar, 2 x 60 x 40 m (4,800 m 2 ). Range of the Fontan Turbostar and the Fontan Compactstar, 60 x 40 m (2,400 m 2 ). Much larger areas can be treated from a set position of the applicators by means of additional blowers.
	Typical droplet distribution generated by Fontan Compactstar, Turbostar and Twinstar applicators using various nozzles (measurements with water).
Blower and stator system The stator directs the air flow, without turbulence, and guarantees droplet transportation up to a distance of 60 m. The power of the blower and the design of the stator provide a uniform coverage, even for large areas and rooms
	Fog produced by Fontan Turbostar, Twinstar and Compactstar
Our design of the blower/stator system guarantees an extremely even coverage of the complete treatment area. The graph shows the result of a treatment having a variation coefficient of only 11.3 % between the highest and the lowest coverage.
	Timer for the preselection of the starting time. • Permanent agitation of the fogging mixture to maintain 100 m a stable suspension of the active substance in the chemical tank. It is possible to switch off this function. • Permanent air circulation generated by the blower(s) for the transportation and optimized distribution of the fog droplets with programmable pre and post blower running time. • The fogging time is directly related to the volume of liquid to be sprayed, i.e. the applicator operates for as long as it is necessary to fog the pre-set volume of spraying liquid, dependent on its viscosity. • After fogging, the feed lines and nozzles are cleaned by a flushing process. The flushing time is adjustable. • Automatic shutdown on completion of the entire process
Operating and programming panel of the Fontan Turbostar and Twinstar with fully automatic programming functions:
	Typical droplet distribution generated by the Fontan Starlet with dosage nozzles 74 and 100 in the spraying modes ULV (Ultra Low Volume) and LV (Low Volume).
The spray gun of the Fontan Starlet has a trigger for intermittent fogging and a locking device for continuous operation. The Fontan Starlet can be operated in either ULV application mode with a flow rate between 0.8 and 10.8 l/h or in LV mode with a flow rate between 1.8 and 50 l/h, dependent on the nozzle size selected.