The concave shape fan listed here carries voltage AC 220V~240V, 110v /220v, documented exactly as the manufacturer publishes it. Made by Ningbo Haoyue Fan Manufacturing Co., Ltd. (4 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Concave Shape Fan
- Model Number: IM-260-240
- Power Input: 110v /220v
- Voltage: AC 220V~240V
- Blade Material: Galvanized Steel
- Material Of Impeller Blade: stainless steel
- Impeller Material: Galvanized/Plastic / Aluminum
Technical Specifications
| Mounting | Other |
|---|---|
| Voltage | AC 220V~240V |
| Blade Material | Galvanized Steel |
| Warranty | 3 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Hoyofan |
| Model Number | IM-260-240 |
| Material Of Impeller Blade | stainless steel |
| Power Input | 110v /220v |
| Impeller Material | Galvanized/Plastic / Aluminum |
| Certification | CE |
| Product Name | Impeller for Centrifugal Fans |
| Amb,Temp | -30 to +60℃ |
| Feature | High Efficiency |
| Application | Exhaust Ventilation |
| Color | Customers’ Requirements |
| Type | Centrifugal Fan |
| Selling Units | Single item |
| Single Package Size | 27X27X26 cm |
| Single Gross Weight | 6.000 kg |
Product Details


Metal Blower Fan Impellers Series -Product Ranges Overview | ||||||||
Sizes Ranges: | 150-1406mm ; or Any OEM dimensions | |||||||
Voltage: | AC Motor – AC Input: 115v,220v,230v,380v,400v | |||||||
Operation Model | BLDC Motor – DC Input: 12v,24v,48v,310v | |||||||
Waterproof Level | ECM Motor – AC Input: 210v,220v,230v,380V | |||||||
Mainly Applications: | · Electronic cabinet cooling · Clean room modules · Heat exchangers · Air filtration systems · HVAC · Pharmaceutical/biological control systems · Computer room air conditioning (CRAC) systems · Air-handling units | |||||||
Operation Temperature | -30°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: 500 piece
- Volume pricing:
- 500–1999 piece: US $14.28 / piece
- 2000–4999 piece: US $12.6 / piece
- 5000+ piece: US $12.24 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this concave shape fan?
The standard minimum order quantity is 500 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 concave shape 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 concave shape fan be supplied for my local voltage?
The standard configuration is AC 220V~240V. 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.
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