Industrial Kitchen Exhaust Fan

Industrial Kitchen Exhaust Fan

Commercial kitchen operations generate extreme amounts of cooking fumes, grease particles, moisture, and high thermal loads. Standard ventilation fans quickly degrade under these aggressive conditions.

  • Product Introduction

Commercial kitchen operations generate extreme amounts of cooking fumes, grease particles, moisture, and high thermal loads. Standard ventilation fans quickly degrade under these aggressive conditions.

Our industrial kitchen exhaust fans are engineered specifically to overcome harsh kitchen environments. Utilizing high-torque motors, anti-grease impellers, and corrosion-resistant enclosures, these exhaust systems ensure continuous operation while removing smoke, airborne grease, and excess heat efficiently.

Designed for seamless integration into commercial exhaust hoods and duct networks, our fans help facilities maintain clean air standards, protect kitchen staff health, and comply with strict environmental regulations.

 

Technical Specifications

 

Parameter

Specification Details

Product Category

Industrial Kitchen Exhaust Fan

Airflow Capacity

1,000 m³/h – 15,000 m³/h (Customizable)

Motor Type

High-Efficiency AC Motor / Premium EC Motor

Voltage & Frequency

110V / 220V / 380V / 440V (50Hz / 60Hz)

Power Output

150W – 3.0kW

Protection Rating

IP54 / IP55 Dust & Water Resistance

Insulation Class

Class F / Class H

Housing Material

Heavy-Duty Galvanized Steel / 304 Stainless Steel

Impeller Material

Dynamically Balanced Aluminum Alloy / Stainless Steel

Operating Temperature

-20°C to +80°C

Noise Level

Low-Noise Aerodynamic Design

Installation Type

Wall Mounted / Duct Mounted / Roof Top

Speed Control

Variable Speed Controller / Transformer / Smart PWM

Certifications Standard

Built to meet CE, RoHS, and International Safety Standards

Custom Options

Material, Motor Parameters, Dimensions, Packaging

 

Performance Advantages

 

Rapid Airborne Grease and Heat Extraction
Designed with high static pressure capabilities, these units effectively overcome resistance from complex ductwork and multi-layer grease filters, ensuring clean air exchange in demanding cooking environments.

Operational Cost Reduction
Utilizing high-efficiency copper windings and optimized aerodynamic blade profiles, the motor delivers maximum airflow with reduced energy consumption, helping facility operators lower utility expenses.

Extended Equipment Lifespan
Specially treated housings and sealed internal components resist chemical corrosion from cleaning agents and moisture damage, delivering stable performance across years of continuous daily use.

Acoustic Comfort in Work Environments
Advanced blade geometry paired with dynamic balancing minimizes vibration and resonance, significantly reducing operational noise levels within indoor kitchen spaces.

 

Engineering & Structural Architecture

 

Our exhaust ventilation units feature precision hardware designed for high durability:

Sealed High-Torque Motor: Operates on continuous 24/7 duty cycles with built-in thermal overload protection and dust-tight bearing seals.

Backward-Curved/Forward-Curved Impeller: Aerodynamically profiled blades designed to dynamic balancing standards to optimize air throughput.

Corrosion-Resistant Housing: Constructed from heavy-gauge powder-coated galvanized steel or food-grade 304 stainless steel.

External Junction Box: Rated IP65 for dust and moisture protection, allowing safe and convenient electrical wiring connections.

Oil Drainage Channel: Engineered internal pathways that direct condensed grease runoff away from motor housings to facilitate easy cleaning.

 

Applications Across Commercial & Industrial Settings

 

Our industrial exhaust fans are deployed in demanding environments where robust air extraction is critical:

Commercial Kitchens & Restaurants: Efficient removal of heavy oil fumes, intense frying heat, and steam.

Hotel & Catering Facilities: Supporting large-scale, multi-station central ventilation systems.

Food Processing Facilities: Continuous extraction of heat, flour dust, and process odors.

Industrial Workshops: Evacuating ambient heat, mist, and airborne contaminants to maintain workplace safety.
 

Manufacturing Strength & Production Facilities

 

Partnering with us connects you directly to an established ventilation manufacturing facility:

Automated Production Equipment: Equipped with CNC laser cutting machinery, automatic punching presses, robotic welding stations, and precision dynamic balancing systems.

In-House Testing Facilities: Comprehensive quality evaluation including air volume wind-tunnel testing, acoustic chamber analysis, and motor insulation safety tests.

Scalable Output: Assembly lines structured to handle specialized small-batch custom runs alongside large-volume standard production orders.

 

Custom Engineering Capabilities

 

We offer comprehensive custom manufacturing options to meet exact project specifications:

Electrical Specifications: Custom voltage, frequency, phase options, and motor insulation classes.

Airflow Engineering: Customized impeller pitches and motor wattages tuned to target airflow and static pressure requirements.

Structural Adaptation: Custom mounting bracket configurations, flange dimensions, and inlet/outlet alignment.

Surface Finishes & Packaging: Specialized powder coating colors, customized product labeling, and reinforced master shipping cartons.

 

Quality Assurance & Testing Standards

 

To ensure zero-defect deliveries, every production batch follows a rigorous multi-step inspection procedure:

Raw Material Inspection: Verification of sheet metal thickness, copper wire purity, and component coatings.

Impeller Dynamic Balancing: Individual balancing checks on all fan blades before final motor assembly.

In-Line Electrical Testing: Real-time monitoring of current draw, power consumption, and thermal limits under load.

Airflow Performance Audit: Wind-tunnel verification to confirm airflow capacity and static pressure curves.

Pre-Shipment Inspection: Visual quality checks, electrical grounding verification, and drop-testing on export packaging.

 

Packaging & Export Protection

 

Built to withstand long-distance ocean and air transport, our products receive heavy-duty packaging protection:

Internal Shielding: High-density foam inserts and sealed protective wrapping guard against moisture and vibration.

External Packaging: Reinforced multi-layer corrugated boxes or sturdy wooden crates for heavy industrial models.

Palletized Transport: Sturdy wooden or plastic pallets wrapped and strapped for safe forklift handling and container loading.

 

FAQ

 

Q: What options are available for customizing motor voltage and frequency for overseas markets?

A: We manufacture ventilation products supporting various electrical standards worldwide, including single-phase 110V-120V, three-phase 220V, 380V, and 440V configurations at both 50Hz and 60Hz. Motor parameters can be customized according to your specific target market requirements.

Q: How do you handle product customization for specialized engineering projects?

A: Our engineering team can evaluate your technical drawings or airflow performance demands. We offer customization regarding housing dimensions, mounting flange positions, motor specifications, impeller designs, and anti-corrosion material selections to ensure seamless integration into your project setups.

Q: What is the typical production lead time for volume orders?

A: Standard production lead times range between 20 to 30 days depending on the order volume and customization complexity. For standard models, accelerated manufacturing schedules can be arranged upon request.

Q: What measures are taken to prevent grease from damaging the fan motor in commercial kitchen applications?

A: Our fans utilize fully enclosed, sealed motors rated to IP54 or IP55 protection levels. The internal structure isolates the electrical motor assembly from the main airstream, preventing grease accumulation, moisture damage, and overheating.

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