Key specification for this cooling tower: material Aluminum Alloy. Everything below is reproduced from the factory data sheet. Made by Qingdao Damuyuan Machinery Manufacturing Co., Ltd. (4 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Cooling Tower
- Material: Aluminum Alloy
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Keyway Size: Customizable
- Single Package Size: 50X50X50 cm
- Single Gross Weight: 10.0 kg
Technical Specifications
| Material | Aluminum Alloy |
|---|---|
| Warranty | 1 Year |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | DMY |
| Product Name | Axial Fan Impeller |
| Number Of Blades | 5-6-8-9-10-12-14-18 |
| Blade Diameter | Customizable |
| Blade Pitch | Customizable |
| Keyway Size | Customizable |
| Motor Compatibility | Customizable |
| Rotation Direction | CW / CCW |
| Blade Adjustment Method | Bolt Adjustable / Manual Adjustable |
| Selling Units | Single item |
| Single Package Size | 50X50X50 cm |
| Single Gross Weight | 10.0 kg |
Product Details


FEATURES
2. High Airflow: Precision aerodynamic design guarantees maximum air volume (CFM) and superior ventilation efficiency.
3. Low Vibration: Excellent dynamic balance ensures smooth, stable operation with reduced noise.
5.Structural Strength: Manufactured for high integrity, the blades resist fatigue and deformation, providing long-term reliability and safety.
6.Heat Dissipation: High thermal conductivity helps to protect the fan motor and extend the overall equipment lifespan.






















Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–98 piece: US $99 / piece
- 99+ piece: US $20 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cooling tower?
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 Qingdao Damuyuan Machinery Manufacturing Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingdao Damuyuan Machinery Manufacturing Co., Ltd. range on HVACR Nexus.
See more in Impellers & Fan Blades on HVACR Nexus.
























