Popula Group Company Limited
| Supply Ability | 100000 Sets/week |
| Motorpower | 0.5 kW - 30 kW |
| Type | Centrifugal |
| Inletdiameter | 200 - 1200 mm |
| Productname | Industrial Centrifugal Fan |
| Speed | 500 - 3600 RPM |
| Noiselevel | 65 - 85 dB |
| Pressurerange | 500 - 5000 Pa |
| Mountingtype | Horizontal / Vertical |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Outletdiameter | 150 - 1000 mm |
| Application | Ventilation, Dust Collection, Material Handling |
| Packaging Details | Carton packing for each； 500 sets around for 20 feet container |
| Airflowcapacity | 1000 - 50000 CFM |
| Operatingtemperature | -20°C to 80°C |
| Protectionclass | IP54 / IP55 |
| Powersupply | 220V / 380V / 440V |
| Payment Terms | T/T |
| Material | Steel / Stainless Steel |
| Model Number | DWT-II |
| Certification | CE, UL, Rohs |
| Brand Name | Popula |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000 Sets/week | Motorpower | 0.5 kW - 30 kW |
| Type | Centrifugal | Inletdiameter | 200 - 1200 mm |
| Productname | Industrial Centrifugal Fan | Speed | 500 - 3600 RPM |
| Noiselevel | 65 - 85 dB | Pressurerange | 500 - 5000 Pa |
| Mountingtype | Horizontal / Vertical | Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Outletdiameter | 150 - 1000 mm | Application | Ventilation, Dust Collection, Material Handling |
| Packaging Details | Carton packing for each； 500 sets around for 20 feet container | Airflowcapacity | 1000 - 50000 CFM |
| Operatingtemperature | -20°C to 80°C | Protectionclass | IP54 / IP55 |
| Powersupply | 220V / 380V / 440V | Payment Terms | T/T |
| Material | Steel / Stainless Steel | Model Number | DWT-II |
| Certification | CE, UL, Rohs | Brand Name | Popula |
| Place of Origin | China | ||
| High Light | High Pressure Roof Mounted Centrifugal Fan ，Corrosion Resistant Centrifugal Roof Fan | ||
The DWT-II Type FRP Centrifugal Roof Fan is a high-pressure, corrosion-resistant ventilation unit designed for roof installation. Constructed entirely from fiberglass composite material, it is ideal for applications requiring higher static pressure, such as industrial facilities, warehouses, and commercial buildings.
· The base, impeller, and wind cap are all constructed from high-quality fiberglass composite material, offering excellent corrosion resistance against acids, alkalis, and corrosive chemicals.
· Centrifugal design delivers higher static pressure compared to axial roof fans, making it suitable for systems requiring more pressure.
· Compact, aerodynamic design with a durable, weatherproof housing.
· Optimized impeller for high efficiency, low noise, and reliable operation.
· High Static Pressure: Centrifugal design provides significantly higher pressure than standard axial roof fans, making it ideal for long duct runs or high-resistance systems.
· Full FRP Construction: Corrosion-resistant fiberglass composite material ensures long-term performance in corrosive and outdoor environments.
· Low Noise & Energy Efficient: Optimized impeller design delivers high airflow with minimal noise and power consumption.
· Easy Installation & Maintenance: Roof-mounted design with simple access for inspection and maintenance.
The conveyed gas must not contain sticky substances. The concentration of dust and hard particles must not exceed 150mg/m³. The gas temperature must be ≤60°C, and the relative humidity can be up to 100%.
The series includes models from 3A to 10A, with power ranging from 0.55kW to 18.5kW and speeds from 720r/min to 2900r/min.
| Model | Power(kW) | Rotation(r/min) | Air Flow(m³/h) | Total Pressure(Pa) |
|---|---|---|---|---|
| 3A | 0.75 / 1.5 | 1450 / 2900 | 614~790 / 1078~2105 | 210~122 / 264~166 |
| 3.5A | 1.1 / 2.2 | 1450 / 2900 | 1179~1253 / 3105~4385 | 279~156 / 600~150 |
| 4A | 0.75 / 1.1 | 960 / 1450 | 1285~1825 / 1320~1622 | 150~80 / 402~288 |
| 4.5A | 0.75 / 1.1 | 960 / 1450 | 1738~2758 / 2076~2843 | 200~100 / 475~221 |
| 5A | 0.55 / 1.1 / 2.2 | 720 / 960 / 1450 | 1743~2960 / 2816~4284 / 2848~3852 | 150~80 / 200~100 / 605~358 |
| 6A | 1.1 / 3 / 5.5 | 720 / 960 / 1450 | 3519~4623 / 6888~9003 / 10710~14000 | 385~223 / 300~150 / 500~150 |
| 7A | 1.1 / 3 / 7.5 | 720 / 960 / 1450 | 5610~7507 / 7182~9560 / 15120~18900 | 400~200 / 448~271 / 500~200 |
| 8A | 2.2 / 4 / 11 | 720 / 960 / 1450 | 10800~13860 / 15120~18200 / 22554~28000 | 200~100 / 300~130 / 200~100 |
| 10A | 7.5 / 18.5 | 720 / 960 | 12826~15942 / 16870~25233 | 805~537 / 1295~995 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1996
Total Annual:
5000000-8000000
Employee Number:
1000~1200
Ecer Certification：
Verified Supplier
Popula Group Company Limited – Corporate Profile Founded in 1996 in Nanhai District, Foshan City, Popula Group Company Limited has grown into a leading manufacturer in the ventilation industry. Our state‑of‑the‑art campus spans 115,000 m², including 80,000 m²&nb... Popula Group Company Limited – Corporate Profile Founded in 1996 in Nanhai District, Foshan City, Popula Group Company Limited has grown into a leading manufacturer in the ventilation industry. Our state‑of‑the‑art campus spans 115,000 m², including 80,000 m²&nb...
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