DF series multi-wing centrifugal Fan
DF series multi-wing centrifugal Fan is a high-efficiency ventilation solution manufactured by POPULA, a professional 100% direct source manufacturer. Engineered for the global B2B market, this series provides a reliable, factory-direct solution for continuous air circulation in commercial and public infrastructure projects.
Engineering Excellence of the DF series multi-wing centrifugal Fan
Sourcing the DF series multi-wing centrifugal Fan directly from our manufacturing facility ensures you receive a product optimized for energy savings and long-term durability. This series is characterized by its refined aerodynamic design and high-quality internal components, making it a staple for large-scale building ventilation systems.
- Optimal Air Duct Design: The internal air duct of the DF series multi-wing centrifugal Fan is precision-engineered to minimize turbulence, ensuring smooth airflow and maximum operational efficiency.
- High-Efficiency & Long-Life Motor: Every unit is equipped with a high-performance motor featuring advanced ball bearings, designed for reduced friction and a significantly extended service life compared to standard sleeve bearing models.
- Suitable for Continuous Ventilation: Built for stability and endurance, this fan is specifically rated for continuous 24/7 operation, making it ideal for facilities that require constant fresh air exchange.
- Wide Commercial Application: A premier choice for ventilation in hotels, shopping malls, places of entertainment, and high-rise office buildings where quiet and reliable power is essential.
- Direct Manufacturer Quality: As a direct source manufacturer, POPULA ensures every DF series fan meets strict technical standards, providing consistent performance and competitive wholesale pricing for global distributors.
With its optimized efficiency and robust motor design, the DF series multi-wing centrifugal Fan stands as a top-tier selection for HVAC contractors and facility managers. Trust POPULA for professional technical support and factory-direct specifications for all your commercial ventilation requirements.
パラメータ
| Model(NP) | 電力（kW） | 電圧(V) | 回転数（回転/分） | 体積(m³/h) | 圧力（Pa） | 騒音 dB(A) |
|---|---|---|---|---|---|---|
| 1.3A | 0.18 | 220/380 | 2800 | 405 | 450 | ≤75 |
| 1.6A | 0.25 | 220/380 | 2800 | 504 | 860 | ≤75 |
| 1.6A | 0.37 | 220/380 | 2800 | 660 | 850 | ≤76 |
| 2.0A | 0.55 | 220/380 | 2800 | 860 | 1020 | ≤76 |
| 2.0A | 0.75 | 220/380 | 2800 | 1200 | 1210 | ≤80 |
| 2.15A | 1.5 | 220/380 | 2800 | 1900~2500 | 1286~988 | ≤82 |
| 2.25A | 2.2 | 220/380 | 2800 | 1940~2626 | 1564~1536 | ≤85 |
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