Brûleur à huile Intercal « Yellow-Flame » SL 55 / 2 WLE (Siemens QRB4, Suntec)

Intercal SL 55/2 WLE yellow flame liquid fuel burner with Siemens QRB4 automation and Suntec pump is designed for use in liquid fuel heating systems. This model features increased power and operational stability, making it in demand for service and repair of boiler equipment. The combination of Siemens and Suntec components ensures precise regulation of fuel and air supply, providing economical consumption and minimal emissions. The burner is suitable for replacing outdated or failed units in industrial and commercial boiler houses.