Core performance of the DLF9733HH turbo blower

This model uses a centrifugal impeller that produces a higher-pressure airflow stream than typical axial designs, helping air move through restrictive ducting and complex cooling paths. If you need a compact 97x97x33mm flange high pressure turbo blower for a tight installation area, this form factor is commonly selected for equipment housings and custom ventilation layouts.

For a quick fan selection method (airflow vs. pressure), see our internal guide: Cooling Fan Selection Guide.

Key specifications (DLF9733HH high pressure turbo blower)

In short, it’s a 12V 1.20A turbo blower 37 CFM 4700RPM configuration suited for ducted airflow needs and localized ventilation.

Why choose a high pressure turbo blower?

Pressure-focused airflow for restrictive paths

Unlike axial fans (high volume, low pressure), centrifugal turbo blowers prioritize static pressure, helping airflow stay effective through filters, hoses, ducts, and narrow cooling channels.

Durability and quiet operation

The dual ball bearing design supports long service life and stable operation. With a rated noise level of 44 dB(A), it helps keep workspaces more comfortable during extended runtime.

Application scenarios

• 3D printers: turbo blower for 3D printer hotend cooling and ducted part cooling where airflow resistance is high.
• Small appliances: compact ovens, air fryers, coffee roasters, dehydrators—targeted ventilation to reduce heat buildup.
• HVAC & air purification: airflow through filters and confined channels in compact systems.
• Industrial & DIY: fume extraction, laser cutter ventilation, custom ducting, compact equipment cooling.

Related internal categories you may browse: DC Cooling Fan, Stove Blower Fan, Window Ventilation Fan.

Installation & maintenance tips

• Mounting: use the flange to secure the blower to a rigid surface; verify the 10.1 cm hole spacing.
• Airflow direction: ensure air is drawn from the inlet and expelled through the outlet for best performance.
• Cable management: avoid pinching or kinking the 22 cm cable; keep wiring away from hot surfaces.
• Cleaning: periodically remove dust from the impeller/housing to maintain airflow and efficiency.

Request OEM pricing / datasheet

For OEM projects, mounting customization, or bulk sourcing, use: Request a Quote and Custom Service. If you want help choosing the right model, visit Contact Us.

Helpful references (authoritative external links)

Background knowledge for engineers and buyers: Centrifugal fan and Ball bearing.

FAQ

When should I choose a turbo blower instead of an axial fan?

If your airflow path includes ducts, filters, or narrow channels, a turbo blower’s higher static pressure can maintain airflow better than an axial fan.

Can the DLF9733HH turbo blower be customized for OEM projects?

Yes. Cable length, connector type, and specification variants can be provided on request for OEM and project-based sourcing.