The centrifugal fan listed here carries power Customer Requirements, blade material customizable, documented exactly as the manufacturer publishes it. Made by Liaoning Huatong Fan Co., Ltd. (3 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Power: Customer Requirements
- Voltage: other
- Blade Material: customizable
- Warranty: 1 Year
- Place Of Origin: Liaoning, China
- Application: Metallurgical enterprises, petrochemicals, cement plants, power plants
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | other |
| Blade Material | customizable |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Liaoning, China |
| Brand Name | sudingfeng |
| Product Name | SDF-B23-15 30F |
| Application | Metallurgical enterprises, petrochemicals, cement plants, power plants |
| Type | Double Inlet Centrifugal Fan |
| Fan Type | Ceiling Exhaust Fan |
| Keyword | Centrifugal Cooling Fan |
| Motor Type | External Rotor Motor |
| Power | Customer Requirements |
| Usage | Electric Tool |
| Function | Exhaust Air |
| Name | Backward Curved Centrifugal Fan |
| Selling Units | Single item |
| Single Package Size | 150X200X150 cm |
| Single Gross Weight | 30.0 kg |
Product Details






Item | Triple flow double suction double support centrifugal fan SDF-B23-15 30F |
Rate of Flow | 1650000m3/h |
Stress | 6800pa |
Rotational Speed | 960r/min |
Motor Power | 4500KW |
Package | Wood case |
MOQ | 1 piece |
Payment | L/C,Western Union,D/P,D/A,T/T |
Delivery time | 15-25 days |
Sample | We offer samples,just contact us to check freight |
Application | Hotels, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Restaurant, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Electroplating and surface treatment industries, Graphic Arts, Paint and dye industries, Food industry, Wastewater treatment Plants, Composting plants and waste treatment, Laboratory extract, Environmental chamber extraction,Fume extract arms, Process fume extraction |














installation, we will send detail training video, user's manual along with the machine. 95% customers can learn by themselves.
by yourself or someone else. We will response within 24 hours as quick as we can to solve it for you.
Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1+ unit: US $3000 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
The standard minimum order quantity is 1 unit. 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 fan be supplied for my local voltage?
The standard configuration is other. 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 Liaoning Huatong Fan Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Liaoning Huatong Fan Co., Ltd. range on HVACR Nexus.
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