Dražice OKC 250 NTRR/BP stationary with side flange

BP design – side flange.

Series of enamelled indirect heaters designed to be placed on the floor with volumes between 100–300 litres with enamelled vessel and one or two (beginning from the 200 l types) high performance heat exchangers for heating of hot water from external sources or combination of different sources.

By connecting of both heat exchangers in series a user may get hot water source with the output up to 57 kW.

The heater is equipped with hot water temperature regulation system (thermostat controlling the three-way valve or circulation pump) for the voltage 230 V/50 Hz and up to volumes 200 l with a safety valve and circulation outlet.

In the lower part of the heater is a flange manhole used to clean the inside of the vessel and eventual insertion of the auxilliary electric heating of the TPK series as an accessory.

Technical data