KT 202 Universal Flexible Shaft Boiler Tube Descaling Cleaner

Imagine restoring heat-transfer efficiency to a fouled boiler without shutting down the plant or wrestling bulky rigs through narrow service doors. The KT 202 universal flexible shaft boiler tube descaling cleaner turns that vision into routine reality. Its compact motor drives two interchangeable, steel-housed flexible shafts-each rated for bends and vertical rises up to 20 m-delivering controlled torque that slices through rust, limescale, and baked-on carbon in one continuous pass.

An advanced control system offers forward and reverse rotation at stepless speed, letting technicians dial aggression down for delicate copper fins or up for stubborn iron deposits. A foot-operated pneumatic switch keeps both hands free to guide the shaft while eliminating electrical-shock risk in wet mechanical rooms. Simultaneous water jetting flushes debris forward, ensuring a deeper clean and extending brush life by preventing re-circulation of grit.

Ten quick-swap brushes cover every common tube diameter from 6.35 mm to 25.4 mm, turning the same base unit into a universal descaling solution for chillers, sterilizers, heat exchangers, and district-heating coils. When the job ends, the lightweight frame folds into a single case that fits in a hatchback or elevator, transforming labor-intensive tube maintenance into a profitable, same-day service that keeps boilers running at peak efficiency year-round.