Product Overview
This industrial-grade centrifugal blower fan is engineered for high-volume airflow applications, combining advanced forward-curved radial design with a double-inlet turbine system. Ideal for HVAC systems, industrial ventilation, and large-scale air circulation, it delivers exceptional performance in demanding environments. Crafted with corrosion-resistant materials and precision-balanced impellers, it ensures durability and low-noise operation

Key Features

1. High-Efficiency Design

   • Forward-Curved Radial Blades: Optimized for maximum air volume (CFM) and static pressure, suitable for ducted systems requiring uniform airflow distribution
   • Double Inlet Configuration: Enhances airflow intake by 30% compared to single-inlet models, reducing energy consumption while maintaining high output

2. Robust Construction

   • Durable Materials: Impellers made of galvanized steel or stainless steel (optional) for resistance to corrosion, heat, and abrasive particles
   • Precision-Balanced Motor: AC 220V/380V motor with IP55 protection, ensuring reliable operation at 2600–3000 RPM for continuous industrial use

3. Versatile Applications

   • Industrial Ventilation: Effective in factories, workshops, and warehouses for smoke extraction, dust removal, and cooling
   • HVAC Systems: Compatible with duct networks in commercial buildings, hospitals, and data centers
   • Specialized Use: Suitable for power plants, turbine cooling, and high-temperature exhaust environments

Quality Assurance

• Certifications: CE, UL, and RoHS compliant
• Warranty: 2-year limited warranty with optional extended service plans.
• Testing: Rigorous balance testing and 72-hour continuous run trials before shipment

Wholesale Advantages

1. Cost-Effective Pricing: Bulk orders receive tiered discounts (MOQ: 10 units)
2. Customization: Tailor impeller size, voltage, and material to match specific requirements
3. Global Logistics: FOB/CIF support with fast delivery via air or sea freight

Why Choose Us?

• Proven Expertise: Over 10 years in manufacturing industrial blowers for clients in 50+ countries
• 24/7 Support: Dedicated technical team for installation guidance and troubleshooting

Contact Us Today for a quote or sample request!

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly engaged in manufacturing:

DKT external rotor air conditioning fan (curved and square),

Mixed flow pressurized duct fan,

KTF stainless steel external rotor centrifugal fan cabinet,

Air curtain fan,

Purification type low-noise fan,

Centrifugal low-noise ventilation equipment,

EC frequency conversion digital energy-saving fans, etc.

The manufacturing base is located in Foshan City, Guangdong Province.

Since its establishment in 1997, we have always adhered to the quality line and actively created our own brand, Zhongdian. We have successively passed ISO9001, CE and CCC certifications, and obtained multiple utility model patents. Our comprehensive strength and brand influence rank among the top in the industry.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd. adheres to the business philosophy of "technology driven development, respect for talent, reform and innovation, and pursuit of excellence", introduces numerous advanced automation equipment and 5S management systems, attaches importance to user experience of products, and takes continuous customer satisfaction as the business orientation. After unremitting efforts, we have become the leader in the fresh air system market.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd. adheres to the principle of prioritizing quality over output, and has won the trust of users across the country with excellent quality and outstanding performance. And strive to enhance competitive advantages in pre-sales, in sales, after-sales and other aspects, and will continue to adhere to the creed of customer first and service first. It is the continuous iteration of products and services, striving to become a leading brand in mid to high end fresh air system equipment.