DP Pumps Hydro-Unit Utility Line F, Инструкция по установке и эксплуатации

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6 Inlet conditions 2) 14 Enclosure
7 Serial number 15 Order number
8 Month of production / year of production,
consecutive number
4.5 Design details
Design
– Compact system mounted on a common base frame
– 2 (F/SVP/VC) / 3 (F/SVP/VC) / 4 (F/SVP/VC) / 5 (SVP/VC) / 6 (SVP/VC) vertical high-
pressure centrifugal pumps
– Hydraulic components made of stainless steel / brass
– Integrated dry running protection
Utility Line F:
– DOL starting
– Power contactor per pump
– Discharge-side gate valve per pump
For inlet conditions F and M only:
– Check valve per pump
– Suction-side gate valve per pump
Utility Line VC, SVP:
– With variable-speed system
– One frequency inverter per pump
Installation
– Stationary dry installation
Drive
Utility Line F, VC:
– Electric motor
– Efficiency class IE3 to IEC 60034-30
Utility Line SVP:
– Magnetless synchronous reluctance motor
– Efficiency class IE5 to IEC 60034-30
– SuPremE
Automation
– Control unit (IP54 enclosure)
– Sheet steel housing: colour RAL 7035
– DP Control
– Control panel (display, dial with key function, LED indicators, Bluetooth LE interface
for app connection)
– Lockable master switch (repair switch)
– Motor protection switch per pump
2
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