Features
General:
Depending on the model, the Centry Series centrifugals are
available as standard with closed impellers. Closed
impellers eliminate axial loads and extend the life of the
motor bearings when the pump is close-coupled to the
motor. Closed impellers simplify the axial positioning of
the impeller, when using close-coupled sealed pumps.
Single
Mechanical Seals:
Single mechanical seals are the most economical type of
seal to use when leakage is not desired. When properly
installed and maintained, these seals will generally give
years of trouble-free service.
Double
Mechanical Seals:
Double Mechanical seals are also available for the
Liquiflo Centry Series centrifugal pumps. This seal
configuration relies on a barrier lubrication system to
cool and lubricate the seal faces.
Magnetically-Coupled
Pumps:
These offer a simple and cost-effective solution to
sealing toxic, noxious, crystallizing or most other fluids
that present problems for single seals and would therefore
require use of a double mechanical seal.
magnetically-coupled pumps eliminate the need for cooling
loops that are required for double mechanical seals.
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