Replacement Fan Blades

Large-profile right-hand rotation blade in glass-filled nylon. The 5ZR PAG delivers maximum airflow and is the most commonly specified blade for cooling tower replacements, mine main ventilation fans, and large industrial extract systems across South Africa.

Large-profile right-hand rotation blade in chemical-resistant polypropylene. Specified for cooling towers using aggressive water treatment chemicals, flue gas desulphurisation fans, and large industrial extract systems handling corrosive air streams.

Large-profile right-hand rotation blade in anti-static nylon. Specified for ATEX-rated explosive atmospheres where the high-airflow 5Z profile is required — underground mine main fans, large grain handling extraction, and petrochemical plant ventilation.

Large-profile right-hand rotation blade in cast aluminium for the most demanding applications. Handles temperatures up to 120°C with the highest structural strength of any 5Z material option. Preferred for large cooling towers, high-temperature process fans, and applications where maximum blade durability is required.

Large-profile left-hand rotation blade in glass-filled nylon. Direct replacement for counter-rotating stages and left-hand configured Multi-Wing 5Z assemblies in large cooling towers, mine ventilation systems, and heavy industrial extract applications.

Large-profile left-hand rotation blade in chemical-resistant polypropylene. For counter-rotating and left-hand Multi-Wing 5Z fans exposed to corrosive gases, chemical fumes, or aggressive cooling water treatment chemicals.

Large-profile left-hand rotation blade in cast aluminium. The ultimate heavy-duty option for counter-rotating Multi-Wing fan assemblies in high-temperature environments, large cooling towers, and critical process applications demanding maximum structural integrity.