Ks 50-55-2 pumps and pump units based on them are designed for pumping of condensate in steam and water networks of thermal power plants using fossil fuels, as well as of liquids in viscosity and chemical activity similar to condensate.

Pumps are manufactured in a climatic category of a moderately cold climate – they are designed for macroclimatic regions with temperate and cold climates, placement category 4 – operation in rooms (volumes) with artificially controlled climate conditions.