Key specification for this centrifugal fan: 220v/380v, blade material Stainless Steel. Everything below is reproduced from the factory data sheet. Made by Nanning Juwei Electromechanical Technology Co., Ltd. (8 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: 2A
- Voltage: 220v/380v
- Blade Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Guangxi, China
- Electric Current Type: AC
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 220v/380v |
| Blade Material | Stainless Steel |
| Electric Current Type | AC |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangxi, China |
| Brand Name | juwei |
| Model Number | 2A |
| Product Name | Centrifugal fan impeller |
| Type | Centrifugal Fan |
| Impeller Diameter | 200mm |
| Height | 92mm |
| Shaft Diameter | 16/19mm |
| Steering Direction | left or right |
| Advantage | Convenient Installation |
| Function | Air supply, air exhaust |
| Packaging Details | Plywood crate with polyfoam lining, packing by wooden box. |
| Selling Units | Single item |
| Single Package Size | 55X55X65 cm |
| Single Gross Weight | 10.000 kg |
Product Details
Advantages: 2. Each impeller will do by dynamic balancing test. It greatly improves the stability of the impeller operation and reduces the vibration & noise. 3. Each impeller also so Radial Running, Axial Viberation. 4. The impeller be test by completed build-up centrifugal fan, the air Performance Parameter is truth and reliable. 5. High static efficiency. | ||||||||
FORWARD IMPELLER – JWDI SERIES | ||||||||
Model | Impeller Dia. | Height | Shaft | Material | ||||
mm | mm | φ | ||||||
JWDI-9”X | 255 | 244 | 25.4 | Galvanized / Stainless steel / #304, #316, #316L | ||||
JWDI-10”X | 281 | 272 | 25.4 | |||||
30.16 | ||||||||
JWDI-12”X | 334 | 323 | 25.4 | |||||
30.16 | ||||||||
38.1 | ||||||||
JWDI-15”X | 393 | 380 | 25.4 | |||||
30.16 | ||||||||
38.1 | ||||||||
JWDI-18”X | 470 | 461 | 30.16 | |||||
38.1 | ||||||||
JWDI-20”X | 540 | 519 | 38.1 | |||||
50.8 | ||||||||
JWDI-22”X | 591 | 573 | 38.1 | |||||
50.8 | ||||||||
JWDI-25”X | 667 | 642 | 38.1 | |||||
50.8 | ||||||||
JWDI-27”X | 731 | 707 | 50.8 | |||||
JWDI-30”X | 796 | 786 | 50.8 | |||||
JWDI-33”X | 840 | 846 | 50.8 | |||||
65 | ||||||||
JWDI-36”X | 900 | 921 | 65 | |||||
JWDI-40”X | 1000 | 1002 | 65 | |||||
Click here for more product parameters. | ||||||||
















Nanning Juwei Electromechanical Technology Co., Ltd was established in 2012, located in Kede hardware machine and electric city of Nanning, Guangxi, China.
We are professionally specialized in manufacturing and exporting many kinds of electrostatic precipitator (ESP), air blowers and exhaust hoods for kitchen, restaurant, hotel, CBD, factory, industrial cutting machine plant, coffee bean roasting machine plant, CNC processing factory and so on.
With professional R&D and high-end machine equipment, we can offer customers with high quality, high efficiency and durability products, and committed to provide customers with reasonable and efficient purification program, accept OEM & ODM. Up to now, our products have been exported to over 35 countries and won customers' praise.






A: Sure.We located in Guangxi province, China. Come by plane or by high-speed rail are both ok, and then we will pick you up.
Q: How long is the quality guarantee of your products?
A: We can offer 1 year quality guarantee and life-long maintenance.
A: Normally, there’s no MOQ, but as the shipping cost of one piece is very high, so we would suggest more than 5 pcs.
Q: Can you do the OEM and make our own brand?
A: Yes, we can provide OEM&ODM service and also make your own brand on the products.
Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–99 set: US $58 / set
- 100–199 set: US $52 / set
- 200+ set: US $45 / set
- 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 10 set. 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 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 Nanning Juwei Electromechanical Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Nanning Juwei Electromechanical Technology Co., Ltd. range on HVACR Nexus.
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