ShinMaywa Dry Pit Submersible Pumps CWT & CNT Series CNT1501
Discharge 150 mm
Improved life time of bearing and seal components
To prevent overheat, upper bearing is installed at upper side of motor cover. (Patent pending) Also by reducing heat effect from motor, degradations of grease and O-ring are remarkably reduced.
Employing newly developed air-cooled type submersible motor
By employing non-water jacket type air-cooled motor, this pump can be used even for sludge containing water. Also by reducing heat effect, continuous dry operation with class E insulation can be realized.
Submersible application is also possible
By emloying submersible motor, CWT, CNT series can be operated even though they are submerged.
Employing high-quality 4 faces SiC Mechanical-Seal
This pump has wear-proof double mechanical seal, which realizes high reliability and long-life.
Applications
For transfer and discharge of sewage and sludge at waste water treatment plants, etc.
For relaying sewage at the junctions in the sewage work.
For use in waste water treatment processes at combination treatment plants, etc.
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