Скачать или смотреть VERTICAL TURBINE fire pumps

VERTICAL TURBINE fire pumps are the only pump type allowed to draw water from below-grade sources. Unlike centrifugal designs, vertical turbine fire pumps can be used with water supply levels that are below the pump suction. #frontierpumps provide UL listed vertical turbine fire pump in the range of 100 GPM to 7000 GPM

Essential Data Required for Making a Selection

• depth of the well,
• inside diameter of the good casing,
• dimensions of the good pit (if any),
• depth to static water level at the required capacity,
• required capacity of the pump,
• discharge curve of the well,
• information about the seasonal fluctuation in the water
table,
• preference for oil or water-lubricated pump design,
• available source of power and its statistics, mode as:
a) electricity -voltage, phase, and cycle,
b) stationary engine: diesel/petrol,
c) belt pulley size and speed,
• quality of water to be pumped, and
• condition and alignment of the wellbore

#DFS
#frontier
#frontierpump
#fire
#pump
#firesafety
#firework
#ullisted
#fireprotection
#firefighting
more informaion on: www.frontierksa.com