Key specification for this centrifugal blower: 220V/380V/660V, power source type Battery Powered. Everything below is reproduced from the factory data sheet. Made by Shandong Hanqi Industrial Co., Ltd. (5 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Centrifugal Blower
- Model Number: HQCX
- Power Source Type: Battery Powered
- Power(KW): 0.4-7.5
- Voltage: 220V/380V/660V
- Material: Stainless Steel
- Blade Material: aluminium alloy
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 220V/380V/660V |
| Material | Stainless Steel |
| Blade Material | aluminium alloy |
| Power Source Type | Battery Powered |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 40 dB and above |
| Place Of Origin | Shandong, China |
| Brand Name | HANQI |
| Model Number | HQCX |
| Model | HTB/TB/CX |
| Power(KW) | 0.4-7.5 |
| Rotating Speed(R/Min) | 750-2900 |
| Pressure(Pa) | 2.1-26Kpa |
| Color | Red/white/grey/yellow/blue/customized |
| Package | Wooden case |
| Type | Centrifugal Fan |
| Selling Units | Single item |
Product Details


Shandong Hanqi Industrial Co.,Ltd. locates in famous industrial town Shandong province of east China, manufacture and export types of tunnel and mine fans.
Shandong Antai Ventilation Equipment Co.,Ltd. As the branch of Shandong Hanqi who is professional of manufacturer in tunnel construction fans and mine fans.
With the advantages of reliable quality, reasonable price and practical function, our products are very popular in world markets, we have established long and stable partnership with customers from different countries,like Russia, Saudi Arabia, UAE, Singapore, Algeria, Australia, Bangladesh, Brazil, Canada, Costa Rica, Denmark, Honduras, India, Indonesia, Jordan, Lithuania, Malaysia, Pakistan, Romania, South Africa, Thailand, USA, Vietnam and more.
The permeable medium-pressure fan has the advantages of high efficiency, low noise, low vibration, and long life. The air volume
and pressure can be adjusted according to the change of working conditions by adjusting the inclination Angle or speed of the
impeller, to meet different needs. Moreover, the permeable medium-pressure fan can be used with the inverter to achieve step-less
speed regulation and improve the energy-saving effect.
In general, when a higher pressure and a lower flow rate are required, it is suitable to choose a permeable medium-pressure fan.
For example, in the fields of the chemical industry, metallurgy, electric power, environmental protection, etc., when high
temperature, high pressure, and highly corrosive gases need to be transported, permeable medium-pressure fans are the best choice.






Before place an order, please send us following parameters to help us find the most suitable fan&blower for you: | ||
1 | Air Flow/Volume/Capacity | |
2 | Pressure | |
3 | Power | |
4 | Voltage | |
5 | Frequency | |
6 | Altitude of Operation Place | |




















FAQ
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)Or other specials you give us will be more appreciated.
Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure. continuous safe and high-quality equipment operation.
Q. How does your factory control product quality?
A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.
Q. What are your terms of payment?
A. TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.
Q . What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details.
Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.
Q.What is the loading time?
A. 5-7 days.
Q. Is the product customizable ?
A. Various types can be customizable.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $260 / piece
- 10+ piece: US $250 / piece
- 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 piece. 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/660V. 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 Hanqi Industrial Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Hanqi Industrial Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
























