This centrifugal blower is published with the manufacturer’s full specification — 220V/380V, blade material Cast Iron. Made by Wuhan Dingxin Mechnical & Electic Equipment Co., Ltd. (17 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 Blower
- Model Number: 4-72-5A/3.6A/4.5A, 6-30-5A/5.5A, 9-26-5.6A/4.5A/5A
- Voltage: 220V/380V
- Blade Material: Cast Iron
- Warranty: 1 Year
- Place Of Origin: Hubei, China
- Electric Current Type: AC
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 220V/380V |
| Blade Material | Cast Iron |
| Electric Current Type | AC |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Place Of Origin | Hubei, China |
| Model Number | 4-72-5A/3.6A/4.5A, 6-30-5A/5.5A, 9-26-5.6A/4.5A/5A |
| MOQ | 1 set |
| Packaging Details | wooden case |
| Port Of Dispatch | Main Chinese Port |
| Selling Units | Single item |
| Supply Ability | 100 sets per Month |
Product Details
Low pressure 4-72 New Design High Quality inline duct centrifugal blower fan
This 4-72 centrifugal fan can convey air and other non spontaneous, harmless and non corrosive gases to steel. No viscous substances are allowed in the gas, and the dust and hard particles contained in the gas are not more than 150mg / m3.
The gas temperature shall not exceed 80 ° C. The fan is characterized by good aerodynamic performance, balanced operation, small vibration, high efficiency and long service life. Widely used in industrial and mining enterprises, large buildings, hotels, restaurants and other indoor ventilation.
Material: Cast Iron casing and impeller, 100% copper wire motor.
Votage: 220V/50Hz, single phase; 380V/50Hz, three phase.
Features
Technical Parameters:
| 4-72 Air Blower | ||||
| Model | 5A | 5.5A | 3.6A | 4.5A |
| Motor Type | 160M6-2 | y160l-2 | Y100L-2 | Y132S2-2 |
|
Power (kw) |
15 | 18.5-22 | 3 | 7.5 |
| Air Volume (m3/h) | 7728-15455 | 10285-20570 | 2664-5268 | 5712-10562 |
| Air pressure(Pa) | 3178-2019 | 4040-2443 | 1578-989 | 2554-1673 |
| Size (m) | 0.9x1x0.8 | 1x1x0.9 | 0.6×0.7×0.7 |
0.7×0.8×0.8 |
Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
The standard minimum order quantity is 1 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 blower 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 Wuhan Dingxin Mechnical & Electic Equipment Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, Trading Company. Browse the full Wuhan Dingxin Mechnical & Electic Equipment Co., Ltd. range on HVACR Nexus.
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