The centrifugal blower listed here carries power source type Corded Electric, blade material Iron, documented exactly as the manufacturer publishes it. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Blower
- Model Number: DD Series Centrifugal Blower
- Power Source Type: Corded Electric
- Voltage: AC 220V~240V, 120V/60Hz, 480V, 460V, 260 V, 400 V, 380 V, 220 V, 230V
- Material: Stainless Steel, Plastic, Aluminum Alloy, Steel
- Blade Material: Iron
- Noise Level: 40 dB and above
Technical Specifications
| Mounting | Other |
|---|---|
| Voltage | AC 220V~240V, 120V/60Hz, 480V, 460V, 260 V, 400 V, 380 V, 220 V, 230V |
| Motor Type | DC Motor, AC Motor, Brushless Motor |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM |
| Material | Stainless Steel, Plastic, Aluminum Alloy, Steel |
| Blade Material | Iron |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 40 dB and above |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Model Number | DD Series Centrifugal Blower |
| Color | Black, White, Silver, Chrome, Gold, Red, Blue, Grey, Yellow, Green |
| Product Name | Direct Driven Centrifugal Fan |
| Type | Industrial Centrifugal Fans /Commercial Centrifugal Fan |
| Amb,Temp | -20 to +60℃ |
| Application | Exhaust Ventilation hotels Garment Shops Building Material Shops |
| Feature | High Efficiency |
| Size | Customer’s Request |
| Applicable Industries | Food,Plant,Construction Works,Beverage,Machinery Repair Shops,Hotels |
| Keyword | Centrifugal Blower Ventilation Fan Industrial Exhaust Fan |
| Selling Units | Single item |
| Single Package Size | 210X250X310 cm |
| Single Gross Weight | 500.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $240 / piece
- 500–999 piece: US $200 / piece
- 1000–4999 piece: US $150 / piece
- 5000+ piece: US $115 / 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 AC 220V~240V, 120V/60Hz, 480V, 460V, 260 V, 400 V, 380 V, 220 V, 230V. 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.
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