The air blower listed here carries 380 V, power source Electric, documented exactly as the manufacturer publishes it. Made by Nanning Juwei Electromechanical Technology Co., Ltd. (8 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Blower
- Power Source: Electric
- Power Rating(W): 54/4500/9000w
- Voltage: 380 V
- Material: Stainless Steel
- Cabinet Material: stainless steel
- Warranty: 1 Year
Technical Specifications
| Type | Air Heater |
|---|---|
| Power Source | Electric |
| Voltage | 380 V |
| Material | Stainless Steel |
| Core Components | Engine |
| Key Selling Points | Automatic |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Guangxi, China |
| Brand Name | Juwei |
| Product Name | Small vertical high-speed thermoelectric heating |
| Cabinet Material | stainless steel |
| Motor | pure copper motor |
| Size (L*W*H)Mm | 390x350x460 |
| Power Rating(W) | 54/4500/9000w |
| Heater | Double fins heating ring |
| Heating Area(M2) | 40-50 |
| Shape | Square Shape |
| Characteristic | Simple operation, energy saving and power saving |
| Packing | Wooden packing |
| Packaging Details | Packing by wooden box. |
| Selling Units | Single item |
| Single Package Size | 41X37X48 cm |
| Single Gross Weight | 13.0 kg |
Product Details




Company Introduction
We are professionally specialized in manufacturing and exporting many kinds of electrostatic precipitator (ESP), air blowers, industrial air heaters, exhaust hoods and so on.












Model | MGDJ-3 | MGD-3 | MGD-5-220 | MGD-5-380 | MGD-9 |
Voltage (V/Hz) | 220~240V / 50Hz | 220~240V / 50Hz | 220~240V / 50Hz | 380~400V / 50Hz | 380~400V / 50Hz |
Power(W) | 31/3000 | 31/1500/3000 | 31/1650/3300/5000 | 36/2500/5000 | 54/4500/9000 |
Size(mm) | 285x215x325 | 340x310x390 | 340x310x395 | 340x310x395 | 390x350x460 |
Air output(m3/h) | 350 | 360 | 388 | 388 | 740 |
Heating area(m2) | 20~30 | 20~30 | 30~40 | 30~40 | 40~50 |
Packing (pcs.ctn) | 4 | 1 | 1 | 1 | 1 |
Packing size(mm) | 450x285x690 | 350x340x420 | 350x340x420 | 350x340x420 | 410x365x480 |
Net weight(kg) | 3.4 | 5.9 | 6.7 | 6.8 | 11 |
Gross weight(kg) | 3.5 | 7.5 | 8.1 | 8.1 | 12.7 |








Ordering and Pricing
- Minimum order quantity: 20 set
- Volume pricing:
- 20–99 set: US $99 / set
- 100+ set: US $89 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air blower?
The standard minimum order quantity is 20 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 air blower be supplied for my local voltage?
The standard configuration is 380 V. 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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