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6
Inlet conditions
3)
14
Enclosure
7
Serial number
15
Order number
8
Month of production / year of production,
consecutive number
3
M = Inlet side of pressure booster system connected to the municipal water supply, suction head operation, F = Pressure
booster system with break tank arranged on same level as pump, suction head operation, L = Pressure booster system
with break tank arranged at a lower level, suction lift operation
