This push pull extract fan is published with the manufacturer’s full specification — voltage Other, 380 V, blade material galvanized ,stainless steel. Made by Qingzhou Gongle Electric Fan Co., Ltd. (18 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 Push Pull Extract Fan
- Model Number: 9FJ-B
- Voltage: Other, 380 V
- Blade Material: galvanized ,stainless steel
- Warranty: 2 Years
- Place Of Origin: Shandong, China
- Application: Poultry farming/industry/factory/greenhouse/chicken house
Technical Specifications
| Voltage | Other, 380 V |
|---|---|
| Blade Material | galvanized ,stainless steel |
| Electric Current Type | AC |
| Mounting Type | installed wall or window and so on |
| Warranty | 2 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | GONGLE |
| Model Number | 9FJ-B |
| Product Name | Ventilation Exhaust Fan |
| Other Name | industrial ventilation cooling fan |
| Function | exhaust ventilate and cooling |
| Motor Type | 100% copper windings |
| Motor Brand | XIZI/NOSCH/SIEMENS/WEG/ABB/ CHINESE FAMOUS BRAND |
| BELT BRAND | SANLUX/Japanese MITSUBOSHI |
| Application | Poultry farming/industry/factory/greenhouse/chicken house |
| Keyword | Industrial Wall Fan |
| Product Type | push pull centrifugal exhaust fan |
| Packaging Details | usually paper cartons, of couse , according to your requset. for example,40’HQ (55 sets 9FJ-1250B push ventilation fan ) |
| Port Of Dispatch | Qingdao |
| Selling Units | Single item |
| Single Package Size | 140X42X140 cm |
| Single Gross Weight | 65.000 kg |
| Supply Ability | 1250 sets per Week |
Product Details
Gongle brand centrifugal push pull extract fan exhaust fan 54 inch industrial
PICTURES SHOW:
1.Heavy hammer fan type :

2.Push pull centrifugal exhaust fan




Advantages of Wall mounted multipurpose ventilation fan:
1) Blade is made of the stainless steel, molded, big air volume, no distortion, no broken.
2) Fan house adopt double-mesh design, light weight, elegant appearance, easy to install.
3) Round protection grill, heavy duty, protect fan blades, safety and steady.
4) Adopt the handle as new inset design from our engineer, easy for carry, transport and installation. Also it has no effect on the appearance.
a. High quality material
b. Large wind capacity design
c. Roll bearing engine to save power, increase wind pressure and decrease energy loss
d.Low noise after long time operation
Technical parameter of Gongle brand centrifugal push pull extract fan exhaust fan 54 inch industrial:
| Style | Diameter blades(mm) | Blades rotational speed (r/min) | Motor rotational speed(r/min) | Air volume(m³/h) | Total pressure (pa) |
| 9FJ-710A | 710 | 560 | 1350 | 17700 | 55 |
| 9FJ-900A | 900 | 560 | 1350 | 26700 | 60 |
| 9FJ-1000A | 1000 | 560 | 1350 | 32400 | 62 |
| 9FJ-1250A | 1250 | 360 | 1350 | 40200 | 55 |
| 9FJ-1400A | 1400 | 360 | 1350 | 55500 | 60 |
| 9FJ-1600A | 1600 | 325 | 1350 | 64500 | 60 |
| 9FJ-1000B | 1000 | 620 | 1350 | 36000 | 60 |
| 9FJ-1250B | 1250 | 440 | 1350 | 45600 | 60 |
| 9FJ-1400B | 1400 | 440 | 1350 | 60000 | 60 |
| Style | Noise decibels(less than) | Input power(kw) | Rated voltage (v) | Height(mm) | Width(mm) | Thickness(mm) |
| 9FJ-710A | 70 | 0.37 | 380 | 830 | 830 | 380 |
| 9FJ-900A | 70 | 0.55 | 380 | 1000 | 1000 | 380 |
| 9FJ-1000A | 70 | 0.75 | 380 | 1100 | 1100 | 380 |
| 9FJ-1250A | 70 | 0.75 | 380 | 1385 | 1385 | 380 |
| 9FJ-1400A | 70 | 1.1 | 380 | 1535 | 1535 | 380 |
| 9FJ-1600A | 70 | 1.5 | 380 | 1750 | 1750 | 380 |
| 9FJ-1000B | 70 | 0.75 | 380 | 1100 | 1100 | 450 |
| 9FJ-1250B | 70 | 1.1 | 380 | 1385 | 1385 | 450 |
| 9FJ-1400B | 70 | 1.5 | 380 | 1535 | 1535 | 450 |
Ventilation fan:
9FJ-A Series of ventilation fan is made up of frame,wind set,fan blade,motor,
drive mechanism,bracing frame,shutter,protective net etc.The motor drives the fan blades,
air flow exhaust the air in the house and puts fresh air into the house and then ventilates the air in the house .
When the fan stops working ,the shutter close itself, which prevents the dusts going into the fan and avoids the detrimental of rain,snow or wind. If automatic temperature control system is assembled., the products will be operated automatically.
9FJ~B series of ventilation fan ,the overall performance is much better,the structure is more reasonable . Utilizing centrifugal principle and hammer made shutter open ,close system can ensure the shutter open up ,
then make the fan running at high efficiency all the time .Then it reduces the consumption of energy and enhanced the air flow .
When the fan stopped, the shutter closes more closely at the control of steel spring ,which prevents any air leak. The motor is seted in the top of the fan ,which is easy to maintain..
9FJ/B series of products with its unique design makes the running efficiency and air flow much
higher than other like products.








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Ordering and Pricing
- Minimum order quantity: 10 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this push pull extract fan?
The standard minimum order quantity is 10 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the push pull extract fan be supplied for my local voltage?
The standard configuration is Other, 380 V. 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 Qingzhou Gongle Electric Fan Co., Ltd., based in China. The company 18 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Qingzhou Gongle Electric Fan Co., Ltd. range on HVACR Nexus.
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