sp 18 1 ne 92942067 The motor includes a frequency

The motor includes a frequency converter and PI controller in the motor terminal box

Help texts for settings shown on the operator display

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

volute twin-head pump with in-line suction and discharge ports of identical diameter

"Alarm": Motor has stopped (flashing red indicator lights)

sp 18 1 ne 92942067 The motor includes a frequencyMulti stage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 3 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalizing diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately EPR, Teflon or XLPE.