This centrifugal blower is published with the manufacturer’s full specification — voltage AC220~415V, power source type Corded Electric. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Model Number: Centrifugal-ventilator
- Power Source Type: Corded Electric
- Voltage: AC220~415V
- Material: Fiberglass, Stainless Steel
- Blade Material: Fiberglass
- Noise Level: 35–39 dB
Technical Specifications
| Duct Diameter | 12 in, 20 in, 16 in, 18 in, 14 in |
|---|---|
| Mounting | Free Standing |
| Voltage | AC220~415V |
| Motor Type | AC Motor, DC Motor, Brushless Motor |
| Speed | 1500 RPM, 3 000 RPM, 2000 RPM, 3500rpm, 5 000 RPM, 6000RPM, 7000RPM |
| Material | Fiberglass, Stainless Steel |
| Blade Material | Fiberglass |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 35–39 dB |
| Place Of Origin | Shandong, China |
| Brand Name | Shuangyi |
| Model Number | Centrifugal-ventilator |
| Color | Black, White, Blue |
| Fan Type | Centrifugal Fan |
| Motor Grade | IE2 / IE3 High Efficiency Energy-saving Motor |
| Pressure | High Static Pressure Industrial Ventilation Fan |
| Noise | Low Noise & Low Vibration Stable Operation |
| Application | HVAC System, Workshop Exhaust, Cooling Tower Matching |
| Protection Grade | IP54 Dustproof & Waterproof |
| Air Volume & Wind Pressure | Customizable According To Demand |
| Service Life | Long Durability, Stable Performance, Factory Direct Supply |
| Motor | 100% Copper Wire |
| Selling Units | Single item |
| Single Package Size | 80X80X60 cm |
| Single Gross Weight | 60.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $80 / set
- 20–49 set: US $60 / set
- 50+ set: US $30 / 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 1 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.
Can the centrifugal blower be supplied for my local voltage?
The standard configuration is AC220~415V. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
