Replacement of Calpeda NM 40/16CE End Pump Seal
November 11, 2021
NM pumps manufactured by Calpeda are centrifugal monoblock pumps with a vertical pressure nozzle, a horizontal suction nozzle, and a horizontally positioned shaft. It is used to raise pressure in water supply systems in domestic and industrial networks, in fire-fighting installations, in air conditioning and cooling systems. Cantilever pumps NM 40/16CE are equipped with a mechanical seal R3-X6H62V6 D20 16006040000, designed for clean non-abrasive liquids with temperatures from -10 °C to +90 ° C. Our specialists have replaced the original mechanical seal with a seal in the materials Graphite/ Silicon carbide / Viton , since such materials are better suited for the vegetable oil medium.


