Kromschroder Ceramic tube set TSC125A100-300/35-Si-1500 74922858

The Kromschroder Ceramic tube set TSC125A100-300/35-Si-1500 (SKU 74922858) is an original replacement kit for industrial gas burners of the BIC 125 and BICA 125 series. It includes a straight cylindrical ceramic tube made of silicon carbide (SiC) with a nominal diameter of 100 mm, a length of 300 mm, and a head position of 35 mm. The set also contains a sealing cord and fasteners (screws and nuts). It is designed for use at temperatures up to 1450 °C and is manufactured in Germany. This kit is intended to restore factory characteristics of the burner, ensuring a stable, low-emission flame.

When selecting a ceramic tube set of this type, verify the burner size and model compatibility, as well as the tube's outer diameter, length, and head position relative to the furnace flange. The tube must match the burner's bore and electrode spacing; compare the existing tube dimensions against the replacement. Ceramic tubes are brittle, so handle them carefully and avoid forcing them into position if the fit is tight. Ensure the sealing cord and fasteners are included or sourced separately if needed.

Ceramic tubes in burners can develop cracks, erosion, or melting due to high temperatures and physical wear. This can lead to unstable combustion, overheating of metal burner parts, and a risk of flashback. If the flame becomes unstable or the burner malfunctions, inspect the ceramic tube for damage and replace it if necessary.