Popula Group Company Limited
| Type | Centrifugal |
| Inletdiameter | 200 - 1200 mm |
| Application | Ventilation, Dust Collection, Material Handling |
| Payment Terms | T/T |
| Protectionclass | IP54 / IP55 |
| Noiselevel | 65 - 85 dB |
| Supply Ability | 100000 Sets/week |
| Packaging Details | Carton packing for each； 500 sets around for 20 feet container |
| Outletdiameter | 150 - 1000 mm |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Material | Carbon steel |
| Powersupply | 220V / 380V / 440V |
| Airflowcapacity | 1000 - 50000 CFM |
| Motorpower | 0.5 kW - 30 kW |
| Pressurerange | 500 - 5000 Pa |
| Productname | Industrial Centrifugal Fan |
| Operatingtemperature | -20°C to 80°C |
| Speed | 500 - 3600 RPM |
| Mountingtype | Horizontal / Vertical |
| Brand Name | Popula |
| Place of Origin | China |
| Certification | CE, UL, Rohs |
| Model Number | 4-72A |
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Product Specification
| Type | Centrifugal | Inletdiameter | 200 - 1200 mm |
| Application | Ventilation, Dust Collection, Material Handling | Payment Terms | T/T |
| Protectionclass | IP54 / IP55 | Noiselevel | 65 - 85 dB |
| Supply Ability | 100000 Sets/week | Packaging Details | Carton packing for each； 500 sets around for 20 feet container |
| Outletdiameter | 150 - 1000 mm | Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Material | Carbon steel | Powersupply | 220V / 380V / 440V |
| Airflowcapacity | 1000 - 50000 CFM | Motorpower | 0.5 kW - 30 kW |
| Pressurerange | 500 - 5000 Pa | Productname | Industrial Centrifugal Fan |
| Operatingtemperature | -20°C to 80°C | Speed | 500 - 3600 RPM |
| Mountingtype | Horizontal / Vertical | Brand Name | Popula |
| Place of Origin | China | Certification | CE, UL, Rohs |
| Model Number | 4-72A | ||
| High Light | High Air Pressure Steel Centrifugal Fan ，4-72 Carbon Steel Centrifugal Fan ，4-72 Design Stainless Steel Centrifugal Fan | ||
The 4-72 Type A Series Centrifugal Fan is a high-efficiency, general-purpose ventilation unit designed for various industrial and commercial applications. Available in carbon steel or stainless steel construction, it offers reliable performance, high efficiency, and low noise.
· The fan body is available in carbon steel or stainless steel, providing durability and corrosion resistance for different environments.
· High-efficiency backward-curved impeller design for optimal airflow and pressure.
· Robust construction with a rigid base for stable operation.
· A design allows for direct drive (Type A) configurations, depending on the model.
· High Efficiency & Performance: The 4-72 design is known for its high efficiency, delivering powerful airflow and static pressure with minimal energy consumption.
· Versatile Construction: Carbon steel models are suitable for general ventilation, while stainless steel models are ideal for corrosive environments.
· Low Noise & Vibration: Optimized impeller design ensures quiet, stable operation.
· Wide Application: Suitable for a variety of applications, including ventilation, air conditioning, and industrial exhaust systems.
The fan is designed for handling clean air or non-corrosive, non-flammable gases. The gas temperature must be ≤80°C, and the concentration of dust and hard particles must not exceed 150mg/m³.
The series includes models from 2.8A to 7A, with power ratings ranging from 1.1kW to 11kW and speeds from 1420 to 2930r/min.
| Model | Power(kW) | Rotation(r/min) | Air Flow(m³/h) | Total Pressure(Pa) |
|---|---|---|---|---|
| 2.8A | 1.1 / 1.5 | 2800 / 2800 | 1224~2408 / 1131~2536 | 963~596 / 994~606 |
| 3.2A | 1.5 / 2.2 | 2900 / 2900 | 1527~3383 / 1688~3517 | 1205~648 / 1300~792 |
| 3.6A | 2.2 / 3 | 2900 / 2900 | 2436~5042 / 2664~5268 | 1552~1086 / 1578~989 |
| 4A | 4 / 5.5 | 2900 / 2900 | 3669~6988 / 4012~7419 | 2105~1275 / 2014~1320 |
| 4.5A | 7.5 | 2900 | 5712~10562 | 2554~1673 |
| 5A | 2.2 / 11 / 15 | 1420 / 2900 / 2930 | 3864~7728 / 7446~13821 / 7728~15455 | 790~502 / 3043~1779 / 3187~2019 |
| 5.6A | 3 / 22 | 1420 / 2930 | 5009~12736 / 10122~25736 | 1017~570 / 4152~2330 |
| 6A | 4 / 5.5 | 1450 / 1450 | 6677~13353 / 7010~14021 | 1139~724 / 1253~796 |
| 7A | 11 | 1450 | 10602~21204 | 1550~984 |
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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