Vertical centrifugal pumps with a heating jacket KFN, KFN-Ex

Application

KFN pumps are centrifugal, single-stage centrifugal pumps with a heating jacket, with a vertical shaft axis and a closed impeller. They are intended for pumping liquids with a higher flow temperature (medium that solidifies at a temperature higher than normal), at which they can be pumped with centrifugal pumps (e.g. paraffin, sulfur).
KFN pumps comply with the requirements of the Machinery Directive 98/37/EC.
KFN-Ex pumps are used in areas at risk of explosion of air and gas mixtures, vapors or mists classified as zone 2 and meet the requirements for devices of group I and category 3 in accordance with Directive 94/9/EC.

Technical data

Parameters and dimensions consistent with the attached summary charts and tables. Maximum temperature of the pumped medium: 170°C
Maximum parameters of heating steam: p = 0,8MPa; t = 170°C