Centrifugal blower — 220V/380V, power source type Corded Electric. The complete factory specification follows. Made by Shandong Handun Environmental Technology Co., Ltd. (9 years on the platform, typical reply ≤1h). 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: HDCF-250
- Power Source Type: Corded Electric
- Voltage: 220V/380V
- Material: PP Plastic
- Blade Material: Plastic
- Noise Level: 35–39 dB
Technical Specifications
| Duct Diameter | 4 in, 8 in, 6in, 10 in |
|---|---|
| Mounting | Free Standing |
| Voltage | 220V/380V |
| Motor Type | AC Motor |
| Speed | 2900RPM/1450RPM |
| Material | PP Plastic |
| Blade Material | Plastic |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Noise Level | 35–39 dB |
| Place Of Origin | Shandong, China |
| Brand Name | Handun |
| Model Number | HDCF-250 |
| Color | White |
| Name | Industrial Roof Exhaust Fan |
| Model | Model HDCF-250 |
| Driven Type | Direct Driven |
| Impeller Diameter | 250mm |
| Application | Industrial Chemical Air Ventilation |
| Feature | Centrifugal flow |
| Delivery Time | 15-20 days |
| Certificate | CE/ISO |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- Model HDCF series anti corrosion plastic centrifugal fan is suitable for weak acid and alkali environment. Main features are anti-corrosion and acid and alkali resistant . which is widely used in scientific research, chemical, metallurgy electronic, medicine galvanizing plant, lab fume hood industries to exhaust acid and corrosion air and other noxious gas out.
- Impeller is backward type one and made of fiber reinforced PP. While casing is made of PE. Bolts nuts for fastening impeller and casing is stainless steel 304.
- Inlet is the standard round type. Normal size is 160mm,200mm,250mm and 300mm. which is convenient to connect standard plastic duct. Motor support is thick steel painted by epoxy resin. Which is better efficiency for anti-corrosion.Anti-Corrosion
- Design: Suitable for weak acid and alkali environments, ensuring longevity and safety.
- Efficient Motor: 100% copper coil motor and double ball bearings ensure long working life.
- Durability: Made of PE casing and stainless steel bolts/nuts for secure and reliable connections.
- Convenient Installation: Standard round inlet for easy connection with plastic ducts.
- Widely Used: Ideal for scientific research, chemical, and laboratory applications.
Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–49 set: US $270 / set
- 50+ set: US $257 / 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 10 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.
Which certifications does this centrifugal blower carry?
It is supplied with CE/ISO documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Shandong Handun Environmental Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shandong Handun Environmental Technology Co., Ltd. range on HVACR Nexus.
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