Blade liners with integral countersunk bolt fixing. Sinter Fan impeller Post author:admin Post published:February 26, 2014 Post category:Fan Impeller Protection Blade liners with integral countersunk bolt fixing. You Might Also Like Impeller wear components February 26, 2014 Coal Exhauster Impeller February 26, 2014 Coal Exhauster with Solid Sintered Tungsten Carbide noses. February 26, 2014