






Air Volume: 991~69320m3/h - Ensuring optimal ventilation with impressive air volume capacity.
Speed: 2900r/min, 1450r/min - Flexible speed settings for tailored performance.
Electric Current Type: AC - Reliable and efficient alternating current operation.
Blade Material: Carbon steel, Aluminum alloy, galvanized steel, stainless steel - Premium materials for enhanced durability and performance.
Mounting: Free Standing - Convenient and versatile placement options.
Voltage: 220V/380V - Compatible with standard voltage requirements for easy integration.
Pressure: 200~3220Pa - Robust pressure range for diverse industrial needs.
Material: Q345/stainless/Titanium Alloy/steel - High-quality construction materials for long-lasting use.
Motor type: AC 220V - Efficient and powerful AC motor for reliable operation.
Noise: 50~63 dB(A) - Quiet operation with minimal noise disruption.
Life time: 50000 Hours (L10) - Exceptional longevity ensuring reliable performance over time.
Weight: 30 ~ 150 Kgs - Designed for stability and easy handling.
Type | Centrifugal Fan |
Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company |
Electric Current Type | AC |
Blade Material | Carbon steel, Aluninum plloy,galvanized steel,stainless steel |
Mounting | FREE STANDING |
Place of Origin | China |
Shandong | |
Brand Name | AIKE |
Model Number | 4-72 |
Voltage | 220V/380V |
Warranty | 1 Year |
After-sales Service Provided | Video technical support |
Certification | CCC |
Certification | ce |
Product name | Centrifugal fan |
pressure | 200~3220Pa |
Material | Q345/stainless/Titanium Alloy/steel |
Motor type | AC 220V |
Color | Customer's Requirement |
Feature | Low Noise Power Saving |
Size | Customer's Request |
Weight | 30 ~ 150 Kgs |
Noise | 50~63 dB(A) |
Life time | 50000 Hours (L10) |

1. Durable and secure cartons for optimal protection
2. Cushioning bubble film for enhanced safety during transit
3. Protective paper honeycomb board for added security (optional)
4. Robust plywood case-no fumigation required (optional)
5. Custom packing available to meet specific requirements
Port: QINGDAO, TIANJIN, SHANGHAI, NINGBO, and other major ports
Supply Ability: 5000 Set/Sets per Month, ensuring timely delivery

Dezhou Linghao Refrigeration and air conditioning Equipment company was founded in 2014, with the overall project contracting capacity. Many times contracted national and provincial technical research projects. The main products are fans, water tank cooling tower, valves and so on. The business scope includes central air conditioning system, FPS, air inlet and outlet, muffler, exhaust pipe, etc. Dezhou Linghao Refrigeration and air conditioning Equipment company was founded in 2014, with the overall project contracting capacity. Many times contracted national and provincial technical research projects. The main products are fans, water tank cooling tower, valves and so on. The business scope includes central air conditioning system, FPS, air inlet and outlet, muffler, exhaust pipe, etc.

2. Our product warranty reflects our commitment to quality: 18 months post-factory dispatch or 12 months following installation, covering all non-human factor damages. During this warranty period, any component failures will be promptly addressed by our factory.
3. We prioritize maintaining regular contact with our customers to gather valuable feedback and ensure seamless, two-way communication.
We proudly operate as a manufacturer, offering comprehensive OEM services.
2. Are there any order requirements?
To tailor our products to meet your unique needs, we kindly request detailed information on your performance requirements and operating environment. This includes: (1) Air volume (2) Cooling/heating capacity (3) Cooling/heating area (4) Power and voltage specifications.
3. What are your Before-sale services?
(1) We provide detailed instructions on how to use our products and key considerations.
(2) We guide customers in selecting the most suitable and cost-effective products, ensuring a quick return on investment.
(3) We offer site inspections if required.
4. What are your In-Sale services?
(1) We enforce stringent quality control inspections.
(2) We adhere strictly to the terms outlined in our contracts.
5. What are your After-sale services?
(1) Should the project require installation guidance, we can dispatch our engineer and translator. We also offer instructional videos to demonstrate product installation and operation.
(2) Our standard warranty is 18 months from the factory dispatch date or 12 months post-installation, covering non-human factor damages. During this period, any defective parts are our responsibility.
(3) We maintain regular contact with customers to gather feedback and facilitate continuous two-way communication.
6. How long is the delivery time?
For in-stock items, the delivery time is typically 1-7 working days. For items not in stock, delivery ranges from 15-25 working days, depending on the order quantity.