Product Overview
The GD30K2-12 Ducted Axial Flow Fan is an industrial axial ventilation fan designed for factory ventilation, air exchange, equipment cooling, heat removal, and general industrial airflow applications.
With an axial airflow configuration, the fan provides a direct air path through the impeller and is suitable for applications requiring large airflow with relatively low to medium system resistance.
EMS can configure the GD30K2-12 according to the required airflow, pressure, motor power, voltage, temperature, installation arrangement, and operating conditions.
Product Names for Overseas Markets
Recommended search-oriented product names include:
- GD30K2-12 Ducted Axial Flow Fan
- GD30K2-12 Axial Fan
- GD30K2-12 Industrial Axial Fan
- GD30K2-12 Axial Ventilation Fan
- GD30K2-12 Industrial Ventilating Fan
- GD30K2-12 Axial Flow Ventilation Fan
For the main product title, GD30K2-12 Ducted Axial Flow Fan is recommended because it combines the specific model number with commonly used industry terminology.
Main Applications
The GD30K2-12 axial fan can be used for:
- Industrial Workshop Ventilation
- Factory Exhaust
- Industrial Air Exchange
- Equipment Cooling
- Steel Plant Ventilation
- Machinery Workshop Ventilation
- Warehouse Ventilation
- Mining Ventilation
- Tunnel and Underground Ventilation
- Local Industrial Exhaust
- Heat Removal
- General Industrial Air Circulation
Typical Installation Locations

Industrial Workshops
For ventilation and heat removal in machinery, manufacturing, and production facilities.
Steel and Metallurgical Plants
For production-area ventilation, equipment cooling, and local air circulation.
Warehouses
For air exchange and heat removal in large enclosed spaces.
Mining Facilities
For auxiliary or local ventilation where the system conditions are suitable for axial fan operation.
Industrial Equipment Cooling
For forced-air cooling of machinery, motors, and production equipment.

Typical Technical Parameters
|
Parameter |
Typical Range / Configuration |
|
Fan Type |
Ducted Axial Flow Fan |
|
Model |
GD30K2-12 |
|
Fan Diameter |
1200 mm |
|
Airflow |
Application Dependent |
|
Pressure |
Application Dependent |
|
Fan Speed |
Application Dependent |
|
Motor Power |
Application Dependent |
|
Motor Type |
Three-Phase Industrial Motor |
|
Drive Type |
Direct Drive |
|
Blade Type |
Axial Flow Impeller |
|
Installation |
Horizontal / Vertical |
|
Fan Casing |
Carbon Steel |
|
Impeller Material |
Carbon Steel / Customized |
|
Operating Mode |
Continuous Duty |
|
Rotation Direction |
Customized |
|
Motor Voltage |
Customized |
|
Frequency |
50 / 60 Hz |
Final airflow, pressure, speed, and motor power should be confirmed according to the actual impeller configuration and project duty point. These values should not be treated as fixed performance specifications without technical confirmation.
Key Design Features
Axial Airflow
Air moves along the fan shaft, making the fan suitable for high-volume ventilation and air circulation applications.
Compact Construction
The axial configuration provides a relatively compact airflow path and can be suitable where installation space is limited.
High Airflow Capacity
Designed for applications requiring substantial air exchange, ventilation, or heat removal.
Direct Drive
The motor can directly drive the impeller, reducing the number of transmission components and simplifying maintenance.
Industrial Construction
Housing, impeller, flanges, and motor mounting structures can be reinforced for continuous industrial operation.
Customized Configuration
EMS can customize:
- Fan Direction
- Motor Power
- Motor Voltage
- Blade Configuration
- Casing Material
- Flange Design
- Installation Structure
- Explosion-Proof Motor Configuration
Axial Fan vs. Centrifugal Fan
The GD30K2-12 is an axial flow fan, mainly intended for high-volume ventilation, direct airflow, and relatively low to medium system resistance.
For applications involving:
- Long duct systems
- High system resistance
- High static pressure
- Dust collection
- High-pressure gas transportation
An Industrial Centrifugal Fan may be considered based on the actual airflow and pressure requirements.
For the EMS website, axial fans and centrifugal fans can therefore be developed as separate product categories.
Installation and Operation
Before Installation
Check:
- Fan model
- Motor power
- Voltage and frequency
- Impeller rotation direction
- Foundation and support structure
- Inlet and outlet connections
- Flanges and fasteners
Before Start-Up
Make sure the impeller is free from foreign objects and rotates smoothly. Check that electrical connections comply with applicable local requirements.
During Operation
Monitor:
- Rotation Direction
- Motor Current
- Vibration
- Noise
- Airflow
- Bearing Temperature
Stop the fan if abnormal vibration, excessive noise, abnormal current, or abnormal bearing temperature occurs.
Routine Maintenance
Regularly inspect:
- Motor
- Bearings
- Impeller
- Fasteners
- Flanges
- Electrical Connections
- Fan Vibration
Maintenance intervals should be determined according to operating hours, dust levels, ambient conditions, and actual service requirements.
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