Nh3 Liquid Canned Pump

Nh3 Liquid Canned Pump

Overview
The canned motor pump entire body connects directly with motor front flange, and can express the medium reduced temperature fluid with no granule be zero leakage.

The Canned Pump is a centrifugal pump, shut coupled to a Canned Motor in these kinds of a way that
There is no dynamic shaft seal, no couplings and no ball bearings. The motor is cooled by the
Pumped liquid and the sleeve type.
Bearings are lubricated by the identical liquid. This eradicates the require for external lubrication.
The stator of the driving motor, which is generally 3 section squirrel cage induction motor,
Which is hermetically contained in a stator containment that consist of an exterior frame tube,
Out board & inboard stop plates and the interior cylinder liner. The rotor which is welded on
The shaft, is also encapsulated with a non magnetic liner. Equally stator liner (Stator Can) and
Rotor liner (rotor can) are seal welded at equally ends, and does not let any part of the motor to be
Exposed to external atmosphere or internal pumped liquid.

Featurers
one) No shaft seals, no leak paths
two) No buffer pots to maintain
3) No coupling or alignment troubles
4) Major leak containment shell
five) Confirmed bearing keep an eye on detects bearing dress in just before primary leak containment shell is contacted by the rotor
6) Dry stator design and sealed junction box terminal plate
seven) Managed bearing enviroment, conservation bearing layout and hydraulic thrust balancing, prolonged bearing lifestyle

Nh3 Liquid Canned Pump