Range Hood Turbo Fan

The Range Hood Turbo Fan serves as the primary ventilation engine within modern residential and commercial kitchen exhaust units. Utilizing advanced centrifugal dynamics, it extracts cooking smoke, airborne grease, moisture, fumes, and intense heat from cooking environments.

 

Parameter	Standard Specification Options	Customization Availability
Fan Type	Centrifugal Turbo Fan / Forward-Curved Impeller	Available
Impeller Diameter	190 mm / 210 mm / 230 mm / 250 mm	Customizable upon request
Airflow Capacity	400 m³/h – 1200 m³/h (235 CFM – 700 CFM)	Customizable aerodynamic design
Static Pressure	Up to 450 Pa	Customizable
Voltage & Frequency	110V / 120V / 220V / 230V / 240V (50Hz / 60Hz)	Global electrical standard options
Motor Technology	AC Induction / DC Brushless / EC Premium Efficiency	Motor matching per application
Bearing System	Dual Ball Bearings / High-Precision Sleeve Bearings	Ball bearings recommended for long life
Noise Level	45 dB(A) – 62 dB(A)	Low-noise dynamic tuning
Insulation Class	Class B / Class F / Class H	High temperature resistance optional
Housing & Blade Material	Galvanized Steel / Flame-Retardant ABS / PBT (UL94 V-0)	Corrosion & grease-resistant options
Operating Temperature	-20°C to +85°C	Thermal protection standard
Ingress Protection	IP42 / IP44 / IP54	Environmental protection selection
Expected Lifespan	Continuous operation > 50,000 Hours (L10 rating)	Validated via accelerated endurance testing

 

 

Engineered Aerodynamics
Optimized blade curvature increases static pressure, enabling effective exhaust performance even through long air duct runs.

Low Vibration & Acoustic Optimization
Computational Fluid Dynamics (CFD) simulation guided impeller blade design minimizes turbulence, air shear noise, and mechanical vibration.

Superior Thermal & Grease Resistance
Motor housings feature protective oil seals, sealed ball bearings, and specialized thermal cut-offs to withstand high-grease, high-humidity, and elevated-temperature environments.

Dynamic Balance Excellence
Every impeller is balanced down to strict G2.5 vibration tolerances, reducing operational wear and significantly extending motor bearing life.

Energy-Efficient Motor Configurations
Advanced EC motor options reduce overall power consumption while maintaining higher rotational torque, fully compliant with modern global energy efficiency standards.

 

 

 

We offer comprehensive co-development capabilities tailored to match your specific cabinet dimensions, airflow targets, and electrical requirements.

Mechanical Design: Housing geometry, outlet flange dimensions, mounting bracket alignment, and custom impeller sizing.

Electrical & Motor Options: AC/DC/EC motor customization, variable speed control (PWM, 0-10V, multi-speed taps), voltage configuration, and harness length.

Connector & Terminal Design: Customized wiring harness, waterproof terminal blocks, and regional socket adaptation.

Acoustic Tuning: Custom chamber resonance dampers, motor mounting dampeners, and low-dB blade profiling.

Private Labeling & Packaging: Customized serial stickers, brand markings, bulk industrial packaging, and drop-test approved cartons.

 

 

To ensure long-term stability and high production consistency, every production batch undergoes rigorous internal quality checks aligned with global industrial standards.

Dynamic Balancing: 100% online balance verification to prevent vibration-induced fatigue.

Aerodynamic Air Performance Test: Full P-Q curve measurement via double-chamber wind tunnels.

Acoustic Noise Chamber Testing: Sound pressure and power level analysis compliant with standard acoustic environments.

High-Voltage Insulation & Safety Inspection: Dielectric strength, leakage current, and ground continuity validation.

Reliability & Endurance Testing: Thermal shock chambers, salt spray corrosion testing, and continuous high-temperature run-in tests.
 

 

Our manufacturing structure combines automated component production with flexible assembly operations to balance rapid turnarounds with high output consistency.

Automated motor coil winding and dynamic balancing equipment

In-house mold building and maintenance capabilities for rapid tooling iterations

Plastic injection facilities utilizing certified UL94 V-0 flame-retardant resins

Modular assembly lines adaptable for small-batch custom runs or scalable mass production

Standardized component inventory ensuring reliable raw material lead times

 

 

Designed for international transit, our packaging and logistics protocols protect product integrity and optimize freight efficiency.

Individual protective foam inserts prevent dynamic balance shifts during long-distance shipping

ISTA-certified drop testing applied to export master packaging

Flexible batch shipping options tailored for global ocean or air freight requirements

Spare parts availability (capacitors, harness assemblies, shock-absorbing mounts) for aftermarket support

 

 

Our production processes and material selections comply with major global standard frameworks:

ISO 9001 Quality Management System compliance

CE, UL, CB, CCC, RoHS, and REACH compliance capabilities tailored to buyer market regulations

Flame-retardant structural materials compliant with UL94 V-0 requirements

 

 

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