24V 4020 Centrifugal Blower Fan

The 4020 Centrifugal Blower Fan 24V is a high-performance, low-noise cooling solution designed specifically for localized thermal management. Operating at 24V DC, this compact worm gear fan delivers concentrated, high-velocity airflow through its side duct, making it highly effective for cooling hotends, extruded plastic layers, and compact electronic enclosures. Its robust centrifugal turbine design ensures stable static pressure, preventing heat creep and ensuring consistent performance during long operating cycles.

This 4020 blower fan is widely compatible with popular 3D printers (such as Creality Ender series, Kingroon KP3S, and custom Voron builds), DIY robotic projects, and custom embedded system enclosures. It easily interfaces with standard 3D printer controller boards and microcontrollers. Whether you are upgrading your 3D printer's part-cooling duct or designing a compact ventilation system for an embedded project, this blower fan offers the reliability and performance required by makers and engineers alike.

Features:

• High-Velocity Centrifugal Airflow: Designed with a turbine impeller to deliver focused, high-pressure air through a narrow outlet.
• Optimized for 3D Printers: Ideal 24V part-cooling upgrade for Kingroon, Ender, and other DIY 3D printer setups.
• Low Noise Operation: Engineered with precision sleeve bearings to minimize vibration and acoustic noise during high-speed operation.
• Compact 4020 Form Factor: Measures 40x40x20mm, making it easy to mount in tight spaces and custom-printed fan ducts.
• Ready to Connect: Comes pre-wired with a standard 2-pin connector for hassle-free plug-and-play installation.

Package Includes:

1 x  4020 Centrifugal Blower Fan 24V