Vertical impeller pumps are applied for pumping liquids which are clean or slightly contaminated solids, aggresive chemically. Ex version adapted for operation in explosion zone.
Type KFN-Ex are used in Zone 2 locations, where the risk of air and gas mixture, vapour or mist explosion is present, and they comply with the requirements for group II, category 3 equipment, according to the Directive 94/9/EC.
Vertical pumps with a heating jacket, single-stage with half-open impellers KFP and with two-channel impellers – GTMP. Rotating assembly supported at the top by one or two ball bearing, whereas at the bottom part it is supported by one slied bearing, lubricated by pupmed liquid.
Vertical, single-stage pumps with closed impellers.
Vertical impeller pumps KGN