Guangdong Xinfeng Fan Co., Ltd. is a leading duct centrifugal fan manufacturer in China, providing high-quality industrial ventilation equipment for B2B buyers worldwide. With over 20 years of experience, we specialize in custom duct centrifugal fan solutions for various industrial applications.
A Duct Centrifugal Fan is an essential component in industrial ventilation systems, designed to move air efficiently while maintaining optimal pressure and flow rates. At Xinfeng Fan, we engineer our duct centrifugal fan products to meet the most demanding industrial requirements.
High Efficiency: Advanced aerodynamic design ensures maximum airflow with minimum energy consumption
Durable Construction: Built with premium materials (carbon steel, stainless steel 304/316L, FRP) for long service life
Custom Specifications: Air volume from 1,000 to 200,000 m³/h, pressure up to 15,000 Pa
Quality Certification: ISO9001 certified, CCCF, CE, ATEX explosion-proof certifications available
Low Maintenance: Sealed bearings, easy access for service, 2-year warranty
| Parameter | Range | Notes |
|---|---|---|
| Air Volume | 1,000 - 200,000 m³/h | Customizable |
| Pressure | 100 - 15,000 Pa | High-pressure options available |
| Power | 0.37 - 500 kW | IE3/IE4 efficient motors |
| Material | Carbon Steel, SS304, SS316L, FRP | Corrosion-resistant options |
| Temperature | -20°C to +500°C | High-temperature models available |
| Noise Level | < 85 dB(A) | Sound-proofing options |
Duct Centrifugal Fan for chemical processing plants handling corrosive gases. FRP or stainless steel construction resists acid/alkali corrosion. Salt spray test 500+ hours.
Heavy-duty duct centrifugal fan for smelting workshops and underground ventilation. Explosion-proof models available (Ex d IIB T4 Gb certification).
Large air volume duct centrifugal fan for boiler induced draft, desulfurization systems. Wear-resistant blade design for fly ash environments.
Food-grade duct centrifugal fan with stainless steel construction, easy to clean, meeting HACCP requirements.
Odor collection duct centrifugal fan resistant to H2S and other corrosive gases from sewage treatment facilities.
Deep cultivation in industrial ventilation field. Our engineering team has average 10+ years experience, providing professional selection solutions.
Air volume/pressure/material full-range customization
Special工况 (corrosive, high-temperature, explosion-proof) specialized design
Rapid drawing, 7-day sample delivery
ISO9001 quality management system
Impeller dynamic balance precision G2.5 grade
100% finished product factory inspection
2-year warranty, lifetime maintenance support
Standard models in stock: 7-15 days delivery
Custom models: 20-30 days delivery
Urgent orders: 24-hour production scheduling
Challenge: Acid fume workshop ventilation requiring strong corrosion resistance
Solution: SS316L duct centrifugal fan (6 units, custom specifications)
Result: 3 years of corrosion-free operation, stable performance
Challenge: Explosive gas environment requiring ATEX certification
Solution: Explosion-proof duct centrifugal fan with Ex d IIB T4 Gb rating
Result: Safe operation for 5+ years in harsh mining conditions
Q: What is the lead time for custom Duct Centrifugal Fan?A: Standard models: 7-15 days. Custom specifications: 20-30 days. Urgent orders can be expedited.
Q: Do you provide installation support?A: Yes, we offer remote technical guidance and on-site installation services for large projects.
Q: What warranty do you offer?A: Standard 2-year warranty with lifetime maintenance support. Extended warranty available.
Q: Can you match my existing fan specifications?A: Yes, we can reverse-engineer or upgrade your current fans with improved efficiency.
Ready to discuss your Duct Centrifugal Fan project? Contact Guangdong Xinfeng Fan today:
📧 Email: sales@xinfengfan.com
🌐 Website: https://www.xffj198.com
📱 WhatsApp/WeChat: Available upon request
🏭 Factory Address: Guangdong Province, China
Get your free consultation and custom quote within 24 hours!
Production base: Guangdong Xinfang Co., Ltd
Address: No. 33, Chuangye Road, Deqing Industrial Park, Zhaoqing, Guangdong, China
Office address: Building 5, No. 10, Yongfeng Road, Yongshan village, Shiqi Town, Panyu District, Guangzhou, Guangdong, China
TEL: 0086-400-088-0118 EMAIL: wudi@xinfeng198.com
