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large submersible motor needed

large submersible motor needed

large submersible motor needed

(OP)
We are looking for a submersible electrical motor for an exisiting cooling pump.

The main requirements are
N (capacity) 1250 kW (including cooling capacity)
n (frequency of revolutions) 375 rev/min
Rotor torque 7,2 t-m2
IP68

Motor should be designed so that to operate for a long period of time, no less than 9000 h. under normal environmental conditions (tair = 16-32°C, relative humidity 100%) and no less than 1000 h. when flooded with sea water (emergency mode)

Hope someone can point in the right direction.

Regards

Philippe

RE: large submersible motor needed

A solution could be an internally cooled motor with intake/outgoing flange.
Maybe Loher (Germany) (www.loher.de) can help you.

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