Impellers, blades & hubs
Replacement impellers and blade sets balanced to grade G2.5, with wear-resistant options.
HowdenFans & blowers spare parts
Typical part groups we supply. Every order is quoted against your equipment data, so if a part is not listed here, send the request anyway.
Reference standard: ISO 21940-11
Inlet vanes & louvre dampers
Inlet guide vane assemblies, louvre and isolation dampers, linkages and actuators.
HowdenEquipment brands
Nexen is an independent supplier and is not an authorised representative of these manufacturers. Brand names identify the equipment our parts fit.
What to send for a quotation
- Fan type and serial No.
- Impeller diameter
- Drawing number
- Gas temperature and dust load