Kromschroder Ceramic tube set TSC65A048-300/35-Si-1500 74918137

The Kromschroder Ceramic tube set TSC65A048-300/35-Si-1500 (SKU 74918137) is a replacement component for industrial gas burners of the BIC and BICA series, specifically for burner size 65. It is made of silicon carbide (SiC) and has a straight cylindrical shape with an outlet diameter of 48 mm and a length of 300 mm. This set includes the ceramic tube, a heat-resistant sealing cord, and mounting screws with nuts. Its function is to shape the flame geometry, thermally insulate metal burner parts, and ensure stable low-emission combustion in high-temperature industrial furnaces and dryers.

Parts of this type are selected by matching the burner size, tube length, outlet diameter, and mounting pattern to the existing installation. The ceramic tube set must be compatible with the specific burner model and series, and the part number on the original set should be confirmed against the appliance documentation. Installation involves fixing the tube to the burner flange using the provided screws and nuts, and should be performed by qualified personnel.

Items of this kind typically fail due to cracks, chips, melting, or surface erosion, which can lead to unstable combustion and overheating of the burner body. Signs of failure include visible damage to the ceramic tube, irregular flame patterns, or increased emissions. Regular inspection of the tube for these wear signs is recommended to ensure proper burner operation.