Single Stage Canned Motor Pumps (ISO)

Operational areas / applications
For the safe transport of aggressive, toxic, hot, explosive, valuable and
flammable liquids and liquefied gases.
Model / design
Horizontal, sealless spiral housing pumps in process design with completely
closed canned motor with radial impeller, single-stage, single-flow. The connection
measurements of the housing comply with EN 22 858 / ISO 2858.
Canned motor pump type CN
The CN model is a standard design of the HERMETIC canned motor pump
and is suitable for conveying all common liquids that are not close to steam
pressure (not boiling media).
Canned motor pump type CNF
The CNF model is the version for liquefied gases, boiling media and
condensate. With an integrated auxiliary impeller and internal fluid
return, it is suitable for conveying liquids close to steam pressure.
Canned motor pump type CNK
The CNK model is the version for conveying hot organic heat transfer oils
as well as heating bath liquids. Depending on the application, this version
are equipped with plate heat exchanger or tubular coolers.