Centrifugal fan — blade material aluminum, model number JSB630-290. The complete factory specification follows. Made by Jiangsu Juesheng Machinery Technology Co., Ltd. (9 years on the platform, typical reply ≤9h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Model Number: JSB630-290
- Voltage: other
- Blade Material: aluminum
- Material: Customizable
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | other |
| Blade Material | aluminum |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Jiangsu, China |
| Brand Name | Juesheng |
| Model Number | JSB630-290 |
| Product Name | Centrifugal Exhaust Fan Impeller |
| Application | Air Ventilation |
| Size | Customer’s Request |
| Feature | High Efficiency |
| Material | Customizable |
| Color | Customer’s Requirement |
| Keyword | Exhaust fan ventilation |
| Weight | 9.63kg |
| Noise | Lower |
| MOQ | 100 pcs |
| Selling Units | Single item |
| Single Package Size | 65X65X31 cm |
| Single Gross Weight | 9.63 kg |
Product Details






















product name | backward centrifugal fan impeller |
material | galvanized sheet/stainless steel/steel |
customized service | available |
MOQ | 100pcs |






















specializes in the design, research, development,manufacture and sale of stamped metal parts, molds, centrifugal fans, machining, and metal parts required by the construction industry and other industries. With our extensive experience and attentive service, we have been recognized as a reliable supplier to many international


Q:How To Order The Products?
—Please send inquiries with detailed item descriptions or item numbers and tell us the quantity, product size and packaging you need. If possible, please attach some pictures to avoid any misunderstanding or link to our website so that we can better understand.
Q:Are Your Products Of Good Quality?
—Our experienced engineers specialize in CNC machines, enabling us to meet your customization requirements to support your OEM / ODM service. We can meet any of your bulk order requirements. The products sell well in domestic and foreign markets, such as the United States, Europe, the Middle East, South Africa and other countries and regions, and are well received by customers.
Q:Can You Produce According To The Samples?
—Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q:Do You Have After-Sales Service?
—Certainly, please contact us at any time.


Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–999 piece: US $13.5 / piece
- 1000–1999 piece: US $13.3 / piece
- 2000+ piece: US $13.02 / 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 100 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 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 other. 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 Jiangsu Juesheng Machinery Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jiangsu Juesheng Machinery Technology Co., Ltd. range on HVACR Nexus.
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