Heating maintenance unit MHK 25, 50 kW with hydraulic separator FLAMCO: Heating maintenance unit K with insulation DN 25, horizontal and vertical center distance 125 mm. With 3 functions: hydraulic separator, air and gas separator, as well as dirt and sludge trap including immersion sleeve for flow sensor with a diameter of up to 10 mm, insulation, and magnetite separator. Suitable for heating systems up to 50 kW. Design: with hydraulic separator and 1 magnetite separator. Additional technical specifications: nominal diameter primary: DN 25, material of fittings: brass, material of piping: stainless steel.