Punta a spazzola per la pulizia della caldaia Ecoflam D50x70 L125 mm M10 65013420

Brush attachment for cleaning Ecoflam boiler D50x70 L125mm 65013420. Maximum cleaning efficiency for large heat exchangers. Ecoflam 65013420 brush attachment is a professional replacement element for cleaning boilers and large-volume heat exchangers. The product is specifically designed for effective removal of soot, carbon, and coked deposits from surfaces of large fire tubes and wide heat exchanger channels. Regular cleaning with this tool restores rated heat transfer, reduces fuel consumption by up to 15-20%, and prevents emergency equipment shutdowns. Why is the correct brush size important? For effective heat exchanger cleaning, the brush diameter must match the size of the channels being cleaned. A brush that is too small will not provide proper contact with the walls, while one that is too large will get stuck or damage the surface. Model 65013420 with a working diameter of 50 mm is ideal for cleaning large boilers and industrial heat exchangers. Specifications: Parameter Value; Part numbers 65013420, 390.259.009; Manufacturer Ecoflam (Europe); Working part diameter 50 mm; Working part length 70 mm; Overall length 125 mm; Type Replacement brush attachment. Key advantages: Maximum coverage: 50 mm diameter ensures tight bristle contact with walls of large fire tubes and wide heat exchanger channels, guaranteeing complete deposit removal in one pass. Deep penetration: Increased overall length of 125 mm allows effective cleaning of even deep heat exchangers that are difficult to access with standard tools. Effective soot removal: Bristles have optimal stiffness to remove dense coked deposits without damaging the heat exchanger metal. Compatibility: It is a replacement attachment for the standard Ecoflam brush, installs quickly.