Centrifugal fan — material aluminum, type Vortex. The complete factory specification follows. Made by Zhejiang Larissa Mechanical 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 Fan
- Model Number: 255
- Material: aluminum
- Warranty: 1 year
- Place Of Origin: Zhejiang, China
- Application: Engine Pump
- Type: Vortex
Technical Specifications
| Type | Vortex |
|---|---|
| Number Of Blades | 12 |
| Blade Shape | Curved Blade |
| Mounting Orientation | Horizontal |
| Surface Treatment | Painting |
| Finish | Other |
| Customized Support | OEM |
| Warranty | 1 year |
| Place Of Origin | Zhejiang, China |
| Model Number | 255 |
| Brand Name | Larissa |
| Material | aluminum |
| Product Name | Flexible Rubber Impeller |
| Application | Engine Pump |
| Service | High |
| Process | Injection Molding |
| Selling Units | Single item |
| Single Package Size | 20X20X13 cm |
| Single Gross Weight | 5.0 kg |
Product Details
Aluminum / Plastic / Galvanized backward curved centrifugal fan impeller blades backward centrifugal motorized impeller






| The fan consists of outer rotor asynchronous motor, aluminum impeller or iron impeller or plastic impeller.The motor has unique feature of low temperature rise of the motor, which can prolong the life and reliability. Also, the fan has the characteristic of a big configuration, low vibration, low noise and easy to installation. With the above feature, it can work with some refrigeration equipment to clean the staging, apartment, air conduit, to purify the ventilate, to protect the environment and to control the pollution.
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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–99 piece: US $25 / piece
- 100+ piece: US $22 / 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 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.
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 Zhejiang Larissa Mechanical 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 Zhejiang Larissa Mechanical Electric Technology Co., Ltd. range on HVACR Nexus.
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