KUPNA-700

Complete control devices for the KUPNA-700 N submersible pump unit are designed for control and protection of submersible pump units for pumping formation water into oil horizons, as well as pumping out oil, with electric motors with a power of 125 to 700 kW and a voltage of 0.9 to 3 kV alternating current at voltage primary network 6 or 10 kV, 50 Hz.

KUPNA-700 are intended for control and protection of electric centrifugal pumping units with a capacity of up to 700 kW with a voltage of 3 or 6 kV alternating current, which are used for pumping water from the shafts of liquidated or closed mines, as well as for controlling the ventilation fan of the shaft.

KUPNA ensure the operation of the electric pump installation in “manual” and “automatic” modes with control from the control room.

The device is installed on a foundation or a rammed site and is designed for use in the extreme north or temperate climates.