CN SEAL-M Design Metallic mechanically sealed single stage centrifugal pump.

  • Use and maintenance manual
  • Brochure

Field of application

CN SEAL-M API pumps range meets the requirements on custom-built solutions in the process industry, in the following areas:

Chemical and pharmaceutical, petrochemical, refineries, paper, plastics, food processing, plant engineering and, construction, refrigeration systems, for all industries that choose a pumping leak-free and low maintenance for continuous use (abandon of mechanical seal pumps).

Design features

Pumps of the series CN SEAL-M are horizontal single-stage volute casing pumps

Close coupled pumps are furnished with standard motors. Leak-free back pull-out assemblies with magnetic drive meet the requirements with regard to job safety, operational reliability and environmental protection.


Magnetic drive rear casing standard materials are Hastelloy

Operational data

  • Clockwise, seen from the suction side
  • DIN 2501 / PN16 or DIN EN 1092-2 / PN 16, ANSI B16.5 150 /300 lbs
  • From PN 16 to PN 50
  • From -30°C up to 200°C for high temperature version
  • 1450 / 3500 rpm
  • Up to 722 ft (220 m)
  • Up to 17600 gpm (4000 m3/h)