This centrifugal fan is published with the manufacturer’s full specification — 230V, blade material carbon steel/alloy steel/stainless steel. Made by Ningbo Haoyue Fan Manufacturing Co., Ltd. (4 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Model Number: SYZ 9-9
- Voltage: 230V
- Blade Material: carbon steel/alloy steel/stainless steel
- Material Of Impeller Blade: Galvanized sheet
- Warranty: 3 Years
- Certification: CE
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 230V |
| Blade Material | carbon steel/alloy steel/stainless steel |
| Warranty | 3 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Zhejiang, China |
| Brand Name | HOYOFAN |
| Model Number | SYZ 9-9 |
| Product Name | Ec Centrifugal Fan |
| Application | Air Ventilation |
| Motor Type | DC Motor |
| Feature | High Efficiency |
| Usage | High Pressure Blowing |
| Material Of Impeller Blade | Galvanized sheet |
| Fan Type | Centrifugal Fan |
| Size | 9 inch |
| Certification | CE |
| Bearing Type | Ball |
| Core Components | Motor, Bearing, Gearbox, Engine |
| Applicable Industries | HVAC |
| Selling Units | Single item |
| Single Package Size | 42.5X42.5X45 cm |
| Single Gross Weight | 20.000 kg |
Product Details


Product Name | Hoyofan 9-9 Tunnel Ventilation Centrifugal Fan 2000 Cfm EC Motor Blower Free Standing Galvanized Sheet Housing Fan CE 230V 1000W | ||||||
Motor Type: | ec motor | ||||||
Blade Material | Galvanized Metal | ||||||
Operation Model | 0-10V | ||||||
Waterproof Level | IP 44 | ||||||
Speed Control: | 0-10V Speeds Available | ||||||
Insulation Class | F | ||||||
Operation Temperature | -25°C~+60°C | ||||||






















A: Jiale brand has a very good reputation in centrifugal blower fan, with focus on improvement of quality & research, excellent
service, best solution providers. Professional in motor blower air fan, including brushless motor.
Q: What information do you need to provide in order to get a quotation?
A: Product information about size, air flow, voltage, product application etc.
Q: Can I have samples for testing before ordering products?
A: Yes, we sincerely suggest that customers should have some samples of required fans for testing because the truly performance of
fans can be fully demonstrated after testing is conducted.
Q: Can I have a discount for the quoted price?
A: The quoted price is based on annual usage quantity. If annual usage quantities increase, please provide the information to our
sales. We will provide you a further discount.


Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–499 piece: US $146.6 / piece
- 500–999 piece: US $134.73 / piece
- 1000+ piece: US $127.74 / piece
- 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 50 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.
Which certifications does this centrifugal fan carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 230V. 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 Ningbo Haoyue Fan Manufacturing Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Haoyue Fan Manufacturing Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.






















