Centrifugal fan — type Open-Vortex, Full-Vortex, Semi-Open, model number Double air inlet impeller. The complete factory specification follows. Made by Dalian Ruici Industry Co., Ltd. (20 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Model Number: Double air inlet impeller
- Warranty: None
- Certification: ISO9001:2015
- Place Of Origin: Liaoning, China
- Type: Open-Vortex, Full-Vortex, Semi-Open
- Single Package Size: 30X20X20 cm
Technical Specifications
| Type | Open-Vortex, Full-Vortex, Semi-Open |
|---|---|
| Blade Shape | Arc narrow blade |
| Mounting Orientation | Universal, Horizontal |
| Surface Treatment | Polishing |
| Finish | Polished |
| Customized Support | OEM |
| Warranty | None |
| Place Of Origin | Liaoning, China |
| Model Number | Double air inlet impeller |
| Brand Name | RC |
| Product Name | Fan Impeller |
| Steel Grade | Aluminum Alloy |
| Implementation Standard | National standards-ANSI DIN JIS Standards |
| Wall Thickness | Customized according to drawings |
| Specification | Customized according to drawings |
| Certification | ISO9001:2015 |
| Selling Units | Single item |
| Single Package Size | 30X20X20 cm |
| Single Gross Weight | 9.000 kg |
Product Details
Replacement Double Inlet Industrial air Ventilation Fan Furnace Impeller Centrifugal Fan Forward Curved Blade Blower Wheel
















HVAC&R | Heating, Ventilation, Air Conditioning, and Refrigeration systems. |
Industrial Processes | Furnace blowers, combustion air fans, drying and cooling processes. |
Material Handling | Conveying light materials, dust, and powders. |
Pollution Control | Dust collector systems, fume and smoke extraction units. |
Transportation | Automotive engine cooling fans, aerospace environmental control systems. |
Appliances | Commercial kitchen hoods, hair dryers, air purifiers. |




Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–999 piece: US $5 / piece
- 1000+ piece: US $4.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
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 None warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this centrifugal fan carry?
It is supplied with ISO9001:2015 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Dalian Ruici Industry Co., Ltd., based in China. The company 20 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Dalian Ruici Industry Co., Ltd. range on HVACR Nexus.
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