This centrifugal blower is published with the manufacturer’s full specification — 110v /220v/380v, 24VDC/ 48VDC, 110v /220v 12/24/48VDC. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). 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: LW–impeller
- Power Input: 110v /220v 12/24/48VDC
- Voltage: 110v /220v/380v, 24VDC/ 48VDC
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: Aluminum /galvanized/Plastic
- Impeller Material: Plastic / Aluminum / Galvanized
Technical Specifications
| Mounting | Other |
|---|---|
| Voltage | 110v /220v/380v, 24VDC/ 48VDC |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | Aluminum /galvanized/Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | LW–impeller |
| Type | backward curved centrifugal fan impeller |
| Power Input | 110v /220v 12/24/48VDC |
| Impeller Material | Plastic / Aluminum / Galvanized |
| Direction | CCW / CW |
| Bearing | Ball Bearing |
| Motor Type | external rotor motor |
| Amb,Temp | -30 to +60℃ |
| Insulation | B/F |
| Selling Units | Single item |
| Single Package Size | 50X50X50 cm |
| Single Gross Weight | 10.0 kg |
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $10 / 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 100 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 110v /220v/380v, 24VDC/ 48VDC. 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 Ningbo Longwell Electric Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Longwell Electric Technology Co., Ltd. range on HVACR Nexus.
See more in Impellers & Fan Blades on HVACR Nexus.
