Key specification for this centrifugal blower: 380V, 4KW. Everything below is reproduced from the factory data sheet. Made by Zhejiang Qiba Fan Technology Co., Ltd. (4 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Model Number: 4-68 4A
- Power: 4KW
- Voltage: 380V
- Blade Material: Cast Iron
- Material: Carbon Steel
- Speed: 2900 R/min
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 380V |
| Blade Material | Cast Iron |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | ODM, OBM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Qiba fan |
| Model Number | 4-68 4A |
| Product Name | Industrial Centrifugal Fans |
| Keyword | Centrifugal Exhaust Fan Blower |
| Size | 4A |
| Color | Grey |
| Material | Carbon Steel |
| Power | 4KW |
| Speed | 2900 R/min |
| Packing Ways | Wooden Case |
| Application | Exhaust Ventilation |
| Motor | AC Motor |
| Selling Units | Single item |
| Single Package Size | 60X60X60 cm |
| Single Gross Weight | 68.0 kg |
Product Details
Product details | ||||||||
Purpose | 4-72 centrifugal fan for hotels, venues, theaters, workshops, mining enterprises, stadiums, opera houses, basements, large hotels, restaurants, shopping malls and large buildings of indoor ventilation ventilation ventilation ventilation occasions. The medium temperature is not more than 80 °C. | |||||||
4-72A centrifugal fan | ||||||||
item | Speed | Power | Air Flow | Total Pressure | ||||
r/min | Kw | m³/h | Pa | |||||
2.5A | 2900 | 0.75 | 805-1677 | 483-792 | ||||
2.8A | 2900 | 1.5/220V | 1131-2356 | 606-994 | ||||
2900 | 1.5/380V | 1131-2356 | 606-994 | |||||
3.2A | 2900 | 2.2/220V | 1688-3517 | 792-1300 | ||||
2900 | 2.2/380V | 1688-3517 | 792-1300 | |||||
1450 | 1.1/220V | 844-1758 | 198-324 | |||||
1450 | 1.1/380V | 844-1758 | 198-324 | |||||
3.6A | 2900 | 3/380V | 2664-5268 | 1578-898 | ||||
1450 | 1.1/220V | 1332-2634 | 247-393 | |||||
1450 | 1.1/380V | 1332-2634 | 247-393 | |||||
4A | 2900 | 5.5 | 4012-7419 | 1320-2014 | ||||
1450 | 1.1/220V | 2006-3709 | 329-501 | |||||
1450 | 1.1/380V | 2006-3709 | 329-501 | |||||
4.5A | 2900 | 7.5/380V | 5712-10562 | 1673-2554 | ||||
1450 | 1.1/380V | 2856-5281 | 416-634 | |||||
5A | 2900 | 15/380V | 7728-18455 | 2019-3187 | ||||
1450 | 2.2/380V | 3864-7758 | 502-790 | |||||
5.6A | 1450 | 3/380V | 7062-9885 | 759-957 | ||||
6A | 1450 | 4/380V | 6677-13353 | 724-1139 | ||||
960 | 1.5/380V | 4420-8841 | 317-498 | |||||
6.3A | 1450 | 5.5 | 9990-14200 | 718-1110 | ||||
7.1A | 1450 | 11/380V | 12676-20513 | 1168-1572 | ||||
960 | 3/380V | 8392-13581 | 689-512 | |||||
What information do ineed to provide in order to get a quotation?
How To Order?
When will make delivery ?
—Sample Order: 1-3 days after receipt of the full payment.
—Stock Order: 3-7days after receipt of the full payment
—OEM Order: 12-30days after receipt of the deposit.
After-sales Service.
How do you control the product's quality?
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $249 / set
- 10–49 set: US $230 / set
- 50+ set: US $195 / 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 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 Zhejiang Qiba Fan Technology 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 Zhejiang Qiba Fan Technology Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
