Replacement Cooling Fan Wheel for Speck 230V Pump

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Description

This is a replacement cooling fan wheel designed for a 230V Speck pump after the original fan broke and was no longer repairable.

The replacement part was modeled from the original dimensions and successfully 3D printed to restore the pump’s cooling functionality. It press-fits onto an 11mm motor shaft and has an outer diameter of 98mm.

The design focuses on simple manufacturing, good airflow, and easy installation. Depending on your printer and material tolerances, slight scaling or post-processing may be required for the perfect fit.

Specifications

• Outer diameter: 98 mm
• Shaft diameter: 11 mm
• Designed for: Speck 230V pump motors
• Manufacturing method: FDM 3D printing
• Recommended material: PETG, ABS, or ASA
• Print orientation: Flat on the build plate
• Supports: Not required

Notes

• Please verify all dimensions before installation.
• Exact measurements can be found in the technical drawing shown in the images.
• This is an aftermarket replacement part and is not an original Speck component.
• Use at your own risk, especially on high-speed rotating equipment.

Printing Recommendations

For improved durability and temperature resistance:

• 4–6 walls
• 40–60% infill
• PETG or ABS recommended
• Ensure good layer adhesion