In ไดอะแฟรม ซีล , Armstrong Fluid Technology has unveiled its Design Envelope hearth pump unit together with Fire Pump Manager, a connected service for tracking pump performance.
In addition to providing essential new safety benefits, Armstrong’s Design Envelope fire pump holds the excellence of being the first self-regulating variable-speed fire pump to fulfill NFPA-20 (2019 Edition), Section 4.eight requirements.
“Key value points for patrons are the fee savings and efficiency improvements that outcome from eliminating many pressure-reducing valves from the sprinkler system,” mentioned Steven Baird, marketing supervisor, Fire Products, Building Systems Solutions. “ diaphragm seal allows simplification of the piping design for a safer, more economical fireplace suppression system.”

Other the advantages include cost-savings of up to £1,100 (US$1,500) per sprinkler department, per ground; elevated reliability and safety; higher design flexibility; the flexibility to predict and report potential tools failure; and a reduction within the variety of zones in a sprinkler system and the potential elimination of storage tanks.
“The Fire Pump Manager feature helps to ensure safe, reliable efficiency in fireplace suppression systems, and supplies complete transparency into the testing and reliability of the pump,” Baird added.
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