Key specification for this centrifugal fan: 220 V, 380V/50HZ/60HZ, 240m3/h~2100m3/h. Everything below is reproduced from the factory data sheet. Made by Guangzhou Xiangfeng Mechanical and Electrical Equipment Co., Ltd. (4 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Model Number: RB -3-2.2-19
- Blower Power: 60W~3KW
- Voltage: 220 V, 380V/50HZ/60HZ
- Max.Air Flow: 240m3/h~2100m3/h
- Blade Material: Stainless Steel
- Material: Staineless Steel
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 220 V, 380V/50HZ/60HZ |
| Speed | 500 RPM |
| Blade Material | Stainless Steel |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | xiangfeng |
| Model Number | RB -3-2.2-19 |
| Product Name | Industrial Centrifugal Fans |
| Application | Industrial Blower |
| Material | Staineless Steel |
| Temperature Resistance Of Air Inlet | 230° |
| Frequency | 50 Hz |
| Blower Power | 60W~3KW |
| Max.Air Flow | 240m3/h~2100m3/h |
| Phase | 3 phase |
| Size | Customer’s Requirement |
| Color | Customer’s Requirement |
| Selling Units | Single item |
| Single Package Size | 49X68X57 cm |
| Single Gross Weight | 36.5 kg |
Product Details
- High Power Duct Fan: Delivers powerful airflow for efficient ventilation.
- Stainless Steel Construction: Durable and resistant to corrosion for long-lasting performance.
- Customizable Blower Power: Adjusts to meet specific airflow needs.
- Wide Voltage Range: Operates smoothly on 220V/380V power supplies.
- Professional Grade: Trusted by manufacturers for industrial applications.






































Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1+ unit: US $485 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 220 V, 380V/50HZ/60HZ. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Guangzhou Xiangfeng Mechanical and Electrical Equipment Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Guangzhou Xiangfeng Mechanical and Electrical Equipment Co., Ltd. range on HVACR Nexus.
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