HVAC Centrifugal Fan Design

Job ID: 38480825

Budget: $250 – $750 AUD

I'm seeking an expert in mechanical design to create a design for a forward curve centrifugal fan for a portable air conditioning unit, as mine has had all the blades break off. The fan should have a maximum diameter of 216mm and a height of 146mm.

Key Aspects of the Design:
- The primary application for this fan is HVAC systems.
- A significant focus should be on the durability and lifespan of the fan. The design should incorporate elements that enhance the fan's longevity and ability to withstand wear and tear over time.
- I'll attempt to list the specs as detailed as I can and provide plenty of reference photos.
- The full diameter of the fan is 216mm wide with a maximum height of 136mm.
- The hole which the electric motor mount will fit into, is 22mm in diameter, and located at a height of 70mm from the bottom.
- The fan blade itself I measured at 16mm wide and 132mm long.