Key specification for this flow ventilation exhaust fan: voltage 110/220/120/440/660/600v or as request, air flow 1250~4200CFM. Everything below is reproduced from the factory data sheet. Made by Qingdao Pengsheng Electric Appliance Co., Ltd. (12 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Flow Ventilation Exhaust Fan
- Model Number: 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm
- Power Source: Electric
- Voltage: 110/220/120/440/660/600v or as request
- Air Flow: 1250~4200CFM
- Material: Cast Iron
- Blade Material: Stainless Steel
Technical Specifications
| Blade Diameter | 48 in |
|---|---|
| Voltage | 110/220/120/440/660/600v or as request |
| Speed | 3 000 RPM, 1450RPM |
| Type | Explosion-Proof Axial Fan |
| Material | Cast Iron |
| Blade Material | Stainless Steel |
| Mounting Type | Free Standing |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM |
| Place Of Origin | Shandong, China |
| Brand Name | PENGSHENG |
| Model Number | 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm |
| Product Name | Exhaust Fan for Factory Warehouse Venilation |
| Air Flow | 1250~4200CFM |
| Fan Type | Wall Air Fan |
| Motor | 100% Copper Wire |
| Color | Black |
| Noise | 64db |
| Certification | CE-EMC |
| Selling Units | Single item |
| Single Package Size | 80X60X50 cm |
| Single Gross Weight | 60.0 kg |
Product Details








The Technical data | ||||||||||
Model | Rrotation speed (rpm) | Air volume (m³/h) | Total pressure (pa) | Static pressure (pa) | Power (kw) | |||||
250mm | 2900 | 2100-1400 | 90-126 | 50-81 | 0.18 | |||||
1450 | 1100-700 | 23-33 | 13-25 | 0.12 | ||||||
300mm | 2900 | 3000-2000 | 120-150 | 60-120 | 0.37 | |||||
1450 | 1900-1200 | 40-50 | 20-30 | 0.18 | ||||||
350mm | 2900 | 4600-3000 | 140-210 | 60-160 | 0.37 | |||||
5500-3500 | 160-220 | 60-170 | 0.55 | |||||||
1450 | 2900-1800 | 50-65 | 20-40 | 0.25 | ||||||
400mm | 2900 | 5000-3000 | 110-200 | 60-180 | 0.55 | |||||
6500-4000 | 160-250 | 70-200 | 0.75 | |||||||
7000-4500 | 200-280 | 80-210 | 1.1 | |||||||
1450 | 3500-2000 | 60-70 | 30-60 | 0.25 | ||||||
4000-2500 | 70-78 | 35-52 | 0.37 | |||||||
4300-2800 | 72-80 | 26-47 | 0.55 | |||||||
500mm | 1450 | 6500-5300 | 125-135 | 60-90 | 0.37 | |||||
7000-5500 | 130-145 | 70-105 | 0.55 | |||||||
8500-6000 | 138-150 | 80-100 | 0.75 | |||||||
960 | 4600-3600 | 57-61 | 40-50 | 0.18 | ||||||
5600-4000 | 60-66 | 40-48 | 0.25 | |||||||
550mm | 1450 | 9000-6000 | 138-150 | 80-116 | 0.75 | |||||
960 | 6500-4600 | 61-75 | 42-50 | 0.37 | ||||||
600mm | 1450 | 11500-7500 | 140-160 | 80-130 | 1.1 | |||||
13500-8000 | 160-180 | 80-130 | 1.5 | |||||||
14500-8500 | 165-200 | 80-135 | 2.2 | |||||||
960 | 8500-5000 | 57-85 | 45-55 | 0.37 | ||||||
9600-5600 | 72-100 | 45-58 | 0.55 | |||||||
700mm | 1450 | 17500-10000 | 180-220 | 140-175 | 1.5 | |||||
20000-12000 | 200-250 | 145-180 | 2.2 | |||||||
21000-13000 | 220-300 | 150-185 | 3 | |||||||
960 | 13000-8000 | 88-110 | 63-80 | 0.75 | ||||||
14000-8600 | 96-130 | 65-82 | 1.1 | |||||||
800mm | 1450 | 25000-15000 | 180-270 | 100-260 | 2.2 | |||||
27000-17000 | 210-300 | 120-260 | 3 | |||||||
30000-20000 | 240-330 | 125-265 | 4 | |||||||
33000-23000 | 270-350 | 125-270 | 5.5 | |||||||
960 | 20000-13000 | 110-145 | 53-105 | 1.5 | ||||||
22000-15000 | 120-155 | 50-100 | 2.2 | |||||||
900mm | 1450 | 34000-20000 | 240-340 | 160-320 | 4 | |||||
36000-22000 | 250-350 | 150-310 | 5.5 | |||||||
40000-24000 | 320-380 | 155-320 | 7.5 | |||||||
960 | 22000-13000 | 100-140 | 70-120 | 2.2 | ||||||
24000-15000 | 120-160 | 70-136 | 3 | |||||||
28000-18000 | 140-180 | 75-140 | 4 | |||||||
1000mm | 1450 | 36000-23000 | 250-400 | 160-370 | 5.5 | |||||
40000-28000 | 270-420 | 165-380 | 7.5 | |||||||
960 | 31500-20000 | 150-220 | 90-170 | 4 | ||||||
33000-21000 | 160-230 | 90-176 | 5.5 | |||||||




































Why choose Qingdao Peng Sheng Electrical Appliance Co., Ltd.?
1.Good quality, Competitive price, Fast delivery.
2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement, in order to produce the products more suitable to your market !
3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.
4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.
5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.


Ordering and Pricing
- Minimum order quantity: 2 set
- Volume pricing:
- 2–49 set: US $199 / set
- 50–199 set: US $189 / set
- 200+ set: US $179 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this flow ventilation exhaust fan?
The standard minimum order quantity is 2 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 flow ventilation exhaust fan carry?
It is supplied with CE-EMC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the flow ventilation exhaust fan be supplied for my local voltage?
The standard configuration is 110/220/120/440/660/600v or as request. 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 Qingdao Pengsheng Electric Appliance Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Qingdao Pengsheng Electric Appliance Co., Ltd. range on HVACR Nexus.
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