The steel roof axial fan listed here carries voltage No power, material Stainless Steel, documented exactly as the manufacturer publishes it. Made by Zhengzhou Wencheng Import And Export Trading Co., Ltd. (2 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Steel Roof Axial Fan
- Model Number: 400mm, 500mm, 600mm, 700mm, 300mm, 800mm, 1000mm
- Power Source: No power
- Voltage: No power
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Speed: 920rpm, 8,000 rpm
Technical Specifications
| Voltage | No power |
|---|---|
| Speed | 920rpm, 8,000 rpm |
| Type | Roof Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan, Free Standing, Other |
| Bearing Type | Ball Bearing |
| Power Source | No power |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Henan, China |
| Brand Name | WENCHENG |
| Model Number | 400mm, 500mm, 600mm, 700mm, 300mm, 800mm, 1000mm |
| Application | construction workshop warehouse household |
| Certification | ISO9001 |
| Outside Diameter | 300-1200mm |
| Item | Roof Fan In China |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


temperature difference bring about, the effect driving a turbine to rotate making use of centrifugal force and negative pressure
thereby discharge the interior stale hot-air It makes the fresh air flow in, thus the purpose of cleaning air can be reached.




















Model (mm) | A(mm) | B(mm) | C(mm) |
100 | 100 | 150 | 180 |
150 | 150 | 220 | 200 |
200 | 200 | 300 | 240 |
300 | 300 | 430 | 330 |
400 | 400 | 430 | 530 |
450 | 450 | 510 | 590 |
500 | 500 | 600 | 470 |
600 | 600 | 700 | 470 |
800 | 800 | 970 | 720 |












We are based in Henan, China, start from 2016,sell to Domestic Market(31.00%),South America(18.00%),North America(16.00%),Africa(12.00%),Eastern Europe(8.00%),Western Europe(5.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
centrifugal fan,Axial flow fan,concrete mixer,power trowel,dry mortar lines
4. why should you buy from us not from other suppliers?
1. Our technological innovation can be customized 2. There is a strict quality inspection process to ensure the quality reaches the highest level. 3. We have a strong after-sales team.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $10 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this steel roof axial fan?
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.
Which certifications does this steel roof axial fan carry?
It is supplied with ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the steel roof axial fan be supplied for my local voltage?
The standard configuration is No power. 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 Zhengzhou Wencheng Import And Export Trading Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Zhengzhou Wencheng Import And Export Trading Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
























