Key specification for this centrifugal blower: 380V/220V, blade material Cast Iron,Stainless Steel. Everything below is reproduced from the factory data sheet. Made by Shandong Huabo Fan Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Model Number: Centrifugal Fan
- Voltage: 380V/220V
- Blade Material: Cast Iron,Stainless Steel
- Speed: Customizable
- Warranty: 1 Year
- Place Of Origin: Shandong, China
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 380V/220V |
| Speed | Customizable |
| Blade Material | Cast Iron,Stainless Steel |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Shandong, China |
| Brand Name | HAUBO |
| Model Number | Centrifugal Fan |
| Selling Units | Single item |
| Single Package Size | 1800X800X800 cm |
| Single Gross Weight | 600.0 kg |
Product Details




Use on-site


Impeller


Fan shaft disc


Impeller
Fan type | Rpm(r/min) | Pressure(Pa) | Air Volume(m³/h) | Motor power(Kw) |
2.8A | 2900 | 994-606 | 1131-2356 | 1.5 |
3.2A | 2900 | 1300-792 | 1688-3517 | 2.2 |
3.2A | 1450 | 324-198 | 844-1758 | 1.1 |
3.6A | 2900 | 1758-989 | 2664-5268 | 3 |
3.6A | 1450 | 393-247 | 1332-2634 | 1.1 |
4A | 2900 | 2014-1320 | 4012-7419 | 5.5 |
4A | 1450 | 501-329 | 2006-3709 | 1.1 |
4.5A | 2900 | 2554-1673 | 5712-10562 | 7.5 |
4.5A | 1450 | 634-416 | 2856-5281 | 1.1 |
5A | 2900 | 3187-2019 | 7728-15455 | 15 |
5A | 1450 | 790-502 | 3864-7728 | 2.2 |
6A | 1450 | 1139-724 | 6677-13353 | 4 |
6A | 960 | 498-317 | 4420-8841 | 1.5 |
6D | 1450 | 1139-724 | 6677-13353 | 4 |
6D | 960 | 498-317 | 4420-8841 | 1.5 |
8D | 1450 | 2032-1490 | 15826-29344 | 18.5 |
8D | 960 | 887-651 | 10478-19428 | 5.5 |
8D | 730 | 512-376 | 7968-14773 | 3 |
10D | 1450 | 3202-2532 | 40441-56605 | 55 |
10D | 960 | 1395-1104 | 26775-37476 | 18.5 |
10D | 730 | 805-637 | 20360-28497 | 7.5 |
12D | 960 | 2013-1593 | 46267-64759 | 45 |
12D | 730 | 1160-919 | 35182-49244 | 18.5 |
6C | 2240 | 2734-1733 | 10314-20628 | 15 |
6C | 2000 | 2176-1380 | 9205-18418 | 11 |
6C | 1800 | 1760-1116 | 8288-16576 | 7.5 |
6C | 1600 | 1389-881 | 7367-14734 | 5.5 |
6C | 1250 | 846-537 | 5756-11511 | 3 |
6C | 1120 | 679-431 | 5157-10314 | 2.2 |
6C | 1000 | 541-344 | 4144-9209 | 2.2 |
6C | 900 | 438-278 | 4144-8288 | 1.5 |
6C | 800 | 346-220 | 3684-7367 | 1.1 |
8C | 1800 | 3032-3143 | 19646-25240 | 30 |
8C | 1800 | 2302-2920 | 28105-36427 | 37 |
8C | 1600 | 2390-2478 | 17463-22435 | 22 |
8C | 1600 | 2303-1816 | 24982-32380 | 30 |
8C | 1250 | 1507-1106 | 13643-25297 | 11 |
8C | 1120 | 1209-1166 | 12224-15705 | 7.5 |
8C | 1120 | 1124-887 | 17487-22666 | 11 |
8C | 1000 | 963-929 | 10914-14022 | 5.5 |
8C | 1000 | 895-707 | 15614-20237 | 7.5 |
8C | 900 | 779-752 | 9823-12620 | 4 |
8C | 900 | 725-572 | 14052-18213 | 5.5 |
8C | 800 | 615-452 | 8732-16190 | 3 |
8C | 710 | 485-468 | 749-9956 | 2.2 |
8C | 710 | 450-356 | 11085-14368 | 3 |
8C | 630 | 381-280 | 6876-12749 | 2.2 |
10C | 1250 | 2373-1877 | 34863-48797 | 37 |
10C | 1120 | 1902-1505 | 31237-43722 | 30 |
10C | 1000 | 1514-1199 | 27890-39038 | 18.5 |
10C | 900 | 1225-970 | 25101-35134 | 15 |
10C | 800 | 967-766 | 22312-31230 | 11 |
10C | 710 | 761-603 | 19082-27717 | 7.5 |
10C | 630 | 599-475 | 17571-24594 | 5.5 |
10C | 560 | 473-375 | 15618-21861 | 4 |
10C | 500 | 377-299 | 13945-19519 | 3 |
12C | 1120 | 2746-2172 | 53978-75552 | 75 |
12C | 1000 | 2185-1969 | 48195-60397 | 45 |
12C | 1000 | 1859-1729 | 63953-67457 | 55 |
12C | 900 | 1767-1399 | 43375-60712 | 37 |
12C | 800 | 1395-1376 | 38556-41973 | 22 |
12C | 800 | 1321-1104 | 45391-53966 | 30 |
12C | 710 | 1097-869 | 34218-47895 | 18.5 |
12C | 630 | 883-684 | 30362-42498 | 15 |
12C | 560 | 682-673 | 26989-29381 | 7.5 |






















































Q. How does your factory control product quality? A. We have a quality inspection department, and we run for more than 3 hours when delivering to inspect the quality. If there are oil quality issues, we produce new ones. |
Q. What is your payment method? A. TT30% as advance payment, TT70% to be paid after pre shipment inspection. |
Q. What products do you produce? A. Centrifugal fan, tunnel fan, axial flow fan, jet fan, mining fan, explosion-proof fan, motor, fan accessories, etc., welcome to consult. |
Q. How long does it take to ship after placing an order A. A container takes 20-30 days. |
Q. Where is your factory located? Can I visit your factory? A. Our factory is located in Zibo, Shandong. Welcome to visit our factory. |
Ordering and Pricing
- Minimum order quantity: 1 centimeter
- Volume pricing:
- 1+ centimeter: US $600 / centimeter
- 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 centimeter. 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/220V. 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 Shandong Huabo Fan Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Huabo Fan Co., Ltd. range on HVACR Nexus.
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