This air purifier is published with the manufacturer’s full specification — 380V, blade material Aluminum. Made by Hangzhou Kiron Motor Co., Ltd. (16 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Purifier
- Model Number: KB4S450-181W
- Voltage: 380V
- Blade Material: Aluminum
- Material: Aluminum
- Warranty: 1 Year
- Certification: Ce
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 380V |
| Blade Material | Aluminum |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Kiron |
| Model Number | KB4S450-181W |
| Product Name | 450mm aluminum backward curved centrifugal fans |
| Material | Aluminum |
| Pole | 4 poles |
| Phase | Three phase |
| Impeller Diameter | 450mm |
| Impeller Height | 181mm |
| RPM | 1350r/min |
| Impeller Type | Welded Aluminum Impeller |
| Certification | Ce |
| Service | OEM/ODM |
| Selling Units | Single item |
| Single Package Size | 48.5X48.5X33 cm |
| Single Gross Weight | 15.0 kg |
Product Details
Product name | 450mm aluminum backward curved centrifugal fan |
Material | Aluminum |
Process | Welded aluminum impeller |
Service | OEM/ODM |
Sample time | < 7 days |
Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–99 piece: US $113.23 / piece
- 100+ piece: US $109.19 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air purifier?
The standard minimum order quantity is 50 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.
Which certifications does this air purifier carry?
It is supplied with Ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the air purifier 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 Hangzhou Kiron Motor Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Hangzhou Kiron Motor Co., Ltd. range on HVACR Nexus.
See more in Metal Duct Fans on HVACR Nexus.
