Main applications
▪ Drainage
▪ Disposal
▪ Drainage systems
▪ Lowering groundwater levels
▪ Maintaining groundwater levels
▪ Draining of pits, shafts, etc.
▪ Building site drainage
▪ Construction pit drainage
▪ Emergency pump in the event of flooding
Fluids handled
Standard design
▪ Slightly contaminated water
▪ Solid particles with a particle size of up to 12 mm
Variant B/BH
▪ Water containing sand
Design details
Design
▪ Fully floodable submersible motor pump
▪ Close-coupled design
▪ Single-stage
▪ To EN 12050-2
▪ Vertical discharge nozzle
▪ With or without level control
▪ Wetted parts made of materials coated with anti-corrosive
Installation
▪ Vertical installation
▪ Wet-installed transportable model
▪ Wet-installed stationary model
Drive
▪ Motor winding to IEC 60038
▪ Motor design to EN 60043 T1/IEC 34-1
▪ Thermal class B
▪ DOL starting or star-delta starting
▪ Enclosure IP68 (permanently submerged) to EN 60529 /
IEC 529
Standard design:
▪ 10-metre power cable
Variant B/BH:
▪ 20 m power cable
Ama-Drainer 80 N/S:
▪ Surface-cooled three-phase motor
▪ Integrated temperature switch
▪ Power cable and CEE plug with phase inverter
▪ Phase sequence indicator
▪ Over-current trip
Ama-Drainer 100 N/S1):
▪ Surface-cooled three-phase motor
▪ Integrated temperature switch
▪ Power cable with free cable ends