Centrifugal blower — 220V/380V, blade material Aluminum Alloy. The complete factory specification follows. Made by Xiamen Topfan General Equipment Co., Ltd. (1 year on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Blower
- Model Number: TOPF-4CF
- Voltage: 220V/380V
- Blade Material: Aluminum Alloy
- Speed: 2900rpm
- Warranty: 3 Years
- Place Of Origin: Fujian, China
Technical Specifications
| Type | Centrifugal Fan |
|---|---|
| Voltage | 220V/380V |
| Speed | 2900rpm |
| Blade Material | Aluminum Alloy |
| Mounting | Free Standing |
| Warranty | 3 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Fujian, China |
| Brand Name | Topfans |
| Model Number | TOPF-4CF |
| Selling Units | Single item |
| Single Package Size | 100X95X100 cm |
| Single Gross Weight | 60.000 kg |
Product Details










| item | value |
| Blade Material | IRON |
| Voltage | 220V/380V |
| speed | 2900rpm |
| customized support | OEM ODM |
| mounting | Free Standing |
| place of origin | China |
| brand name | Topfans |
| warranty | 3 Year |
| After-sales Service Provided | Online support |
| Type | Centrifugal Fan |
1.Enhanced performance: The 9-19 Series Industrial High Pressure Centrifugal Blower boasts excellent performance, ideal for heavy-duty applications in various industries such as paper shredder centrifugal fan, paper mill, ceramic, and food processing. The centrifugal impeller blower is designed to achieve high-pressure blowing, supporting customized material conveying needs within a range of 1745-7187Pa.
2.Premium motor: Equipped with a robust copper motor, this fan delivers the durability and power necessary for demanding operations. Its efficiency is further enhanced by features such as low noise and power saving, ensuring minimal disruption in the workplace.
3.Supportive after-sales service: As a dedicated supplier, we provide comprehensive after-sales support including online assistance, making it convenient for customers to address any issues or concerns that may arise. We are confident in the quality and reliability of our product and are committed to offering premium customer service.
4.Customization options: Available in various colors as requested and motor voltage options (220v/380v), the 9-19 Series Industrial High Pressure Centrifugal Blower is highly customizable to meet individual needs and preferences.
5.Robust and versatile: The fan's low noise design ensures a comfortable working environment, while its versatile mounting options enable installation in various locations. It is easy to use and can be free-standing, which makes it a popular choice among various industries such as metal industry, forging furnaces, paper mills, and ceramic production lines.
Made in China with its origin from Zhejiang province, the 9-19 Series Industrial High Pressure Centrifugal Blower is designed for optimal performance in various industries and applications. Its metal construction guarantees durability and high-quality air delivery for efficient material conveying.
1. Do your products have certification certificates?
Yes, we can provide products with CE, ROHS, and EMC certifications.
2. How is the performance of your products?
Our products feature high airflow, energy-saving frequency conversion, and low noise.
3. Can you provide customization services?
We offer ODM and OEM customization services.
4. What after-sales services do you provide?
We provide a 3-year warranty, along with free spare parts and online technical support


Xiamen Topfan General Equipment Co., Ltd. is an innovative enterprise in the field of industrial ventilation equipment, founded by Mr. Pengyongdao, who has profound knowledge in the electromechanical industry. The company's self-owned brand "Topfan" specializes in industrial ceiling fans, permanent magnet variable industrial ceiling fans, and external rotor fans, which are renowned for their energy saving, environmental friendliness, and safety. Its products are widely used in factories, warehouses, shopping, and gymnasiums, providing efficient and energy-saving ventilation solutions for large spaces. With advanced technology and market insights, Topfan is committed to becoming a leading brand in industry and promoting the development of ventilation technology.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $235 / piece
- 20–49 piece: US $214 / piece
- 50+ piece: US $193 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the centrifugal blower be supplied for my local voltage?
The standard configuration is 220V/380V. 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 Xiamen Topfan General Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Xiamen Topfan General Equipment Co., Ltd. range on HVACR Nexus.
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