Air heater KSK 3-9 from Russia

Water heater KSk with bimetallic spiral-rolled aluminium fins of heat-removing elements is designed for heating air with maximum permissible content of chemically aggressive substances according to GOST 12.1.005-88 with dustiness not more than 0,5 mg/m³, not containing sticky substances and fibrous materials in ventilation, air heating and air conditioning systems. KSK heater is designed for operation in areas with temperate climate, category of placement 3 according to GOST 15150-69. The temperature of the coolant - water is not more than 150°C and the pressure created by pumps in the system is not more than 1.2 MPa.

Calorifer KSK consists of heat-releasing elements, pipe grids, covers and removable side shields.