The 13D centrifugal fan is an efficient and reliable medium-to-low pressure centrifugal fan, specifically designed for industrial ventilation, dust removal, gas conveying, and air circulation scenarios. It features advanced aerodynamic design, offering high airflow, low energy consumption, and stable operation. This fan is widely used in factories, mines, construction, metallurgy, power, chemical, and environmental protection industries.
● design feature
1. Impeller design
-Use of backward inclined blades (aerodynamic airfoil) to reduce airflow impact, improve efficiency and reduce noise.
-The impeller is precisely dynamically balanced to ensure smooth high-speed operation and prolong service life.
2. Shell material
-Welded with high quality carbon steel or stainless steel, corrosion resistant, deformation resistant, adapt to high temperature, humidity and other complex environment.
3. Transmission mode
-Supports a variety of drive configurations (A type /D type /E type), flexible adaptation to motor direct connection, belt drive or coupling connection.
4. Air inlet optimization
-Cone arc collector design, effective guidance of airflow, reduce turbulence loss, improve fan efficiency.
5. Supporting structure
-The integral base or separate bracket can be selected, easy to install, excellent seismic performance.
● Performance advantages
High efficiency and energy saving: the efficiency is more than 85%, which is 15%~30% less than the traditional model, reducing long-term operating costs.
Low noise operation: noise value is less than 85dB (A), in line with environmental protection standards, suitable for noise sensitive environment.
Stable and durable: the bearing box is tightly sealed, equipped with imported bearings, supports continuous 24 hours of operation, low failure rate.
Convenient maintenance: the housing is equipped with a maintenance door, and the impeller is designed to be removable, which facilitates cleaning and component replacement.
● application area
Industrial ventilation: workshop ventilation, high temperature exhaust, dust collection.
Environmental protection engineering: exhaust gas treatment, desulfurization and denitrification system.
Energy industry: boiler drum air induction, gas transmission.
Building field: underground garage ventilation, tunnel air circulation.
Special scenarios: explosion-proof, anti-corrosion customized models are suitable for chemical industry, mine and other dangerous environments.
● Product selection guide
Clear requirements: select the corresponding model according to the required air volume and wind pressure, and reserve 10%~15% surplus.
Environment adaptation: high temperature, corrosive gas should be selected for temperature resistant/corrosion resistant materials and sealing structure.
Space limitation: direct transmission (A type) can be selected in compact occasions, belt transmission (D/E type) is recommended in high power scenarios.
Special certification: In the case of explosion-proof, the Ex certification requirements should be indicated and the corresponding qualification documents should be provided.
● matters need attention
-Check the basic level before installation to ensure that the fan and pipeline are aligned to avoid vibration.
-Regularly clean the dust on the impeller and check the bearing lubrication status (it is recommended to replenish oil every 3 months).
-Overloading and reverse operation are strictly prohibited, and hard particles or fiber impurities should be avoided in the medium.
-Do not disassemble the motor or adjust the transmission parts without professional personnel.
● Summary: The 13D centrifugal fan, with its high efficiency, energy saving, stability, and durability, has become the preferred equipment in industrial ventilation. It can provide reliable pneumatic conveying solutions for both standard environments and harsh working conditions. We welcome your inquiries; we will customize the exclusive fan configuration for you!
