Shaft Seal System
This system is fitted to avoid the costly replacement of the boiler paddle shaft.
When the stone present in anti-skid material gets into the shaft , it wears grooves under the packing leading to leaks.
We supply a sacrificial 200mm hardened steel sleeve to fit a 50mm shaft together with an end cap. The end cap splits into two parts and the hardened sleeve is simply tack welded to the shaft.
We can also supply the gland packing and pressure spring.