The 24V Central Doorway Foam Station is a wall-mounted pre-mix system powered by compressed air and electricity, designed to automate doorway foam application. It supports up to two nozzle assemblies across 25 feet and includes a repeat-cycle digital timer for consistent, scheduled coverage.
24V Central Doorway Foam Station - Datasheet
24V Central Doorway Foam Station - Operation Manual
central system, electricity
supplied with pre-mixed solution from a central system
supplied with one product
2 gal/min (7.6 l/min)
repeat cycle
with one nozzle: 9×4 ft. (2.7×1.2 m)
with two nozzles: 5×3 ft. (1.5×0.9 m) at each nozzle
single-line poly nozzle assembly (NZA-DS-SL) (Sold separately)
one control box can support up to 2 nozzle assemblies
the combined distance between the control box and the nozzle(s) must equal 25 ft. (7.6 m) or less
designed for use with 1/2 in. (12.7 mm) outside diameter tubing between control box and nozzle(s)
*dilution rates and flow rates given are based on chemical viscosity of water and factory air pressure settings.
40-80 psi (3.5 bar) with 5-10 cfm (141.6-283.2 l/min)
40-100°F (4.4-37.8°C)
100-240 VAC, 50-60Hz, 1A (GFCI protected outlet)
24 VDC
pre-mixed solution must be supplied by a properly sized header system at 2 gpm and 40-80 psi (2.8-5.5 bar)
Chemical products used with this equipment must be formulated for this type of application and compatible with unit materials and pump seals. For more information on chemical compatibility, consult the manufacturer or SDS for your product or contact our customer service department.
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