| Motorpower | 0.5 kW - 30 kW |
| Type | Centrifugal |
| Inletdiameter | 200 - 1200 mm |
| Productname | Industrial Centrifugal Fan |
| Speed | 500 - 3600 RPM |
| Payment Terms | T/T |
| Supply Ability | 100000 Sets/week |
| Noiselevel | 65 - 85 dB |
| Pressurerange | 500 - 5000 Pa |
| Mountingtype | Horizontal / Vertical |
| Outletdiameter | 150 - 1000 mm |
| Application | Ventilation, Dust Collection, Material Handling |
| Airflowcapacity | 1000 - 50000 CFM |
| Operatingtemperature | -20°C to 80°C |
| Protectionclass | IP54 / IP55 |
| Powersupply | 220V / 380V / 440V |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Packaging Details | Carton packing for each; 500 sets around for 20 feet container |
| Material | Steel / Stainless Steel |
| Certification | CE, UL, Rohs |
| Model Number | FLB |
| Brand Name | Popula |
| Place of Origin | China |
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Product Specification
| Motorpower | 0.5 kW - 30 kW | Type | Centrifugal |
| Inletdiameter | 200 - 1200 mm | Productname | Industrial Centrifugal Fan |
| Speed | 500 - 3600 RPM | Payment Terms | T/T |
| Supply Ability | 100000 Sets/week | Noiselevel | 65 - 85 dB |
| Pressurerange | 500 - 5000 Pa | Mountingtype | Horizontal / Vertical |
| Outletdiameter | 150 - 1000 mm | Application | Ventilation, Dust Collection, Material Handling |
| Airflowcapacity | 1000 - 50000 CFM | Operatingtemperature | -20°C to 80°C |
| Protectionclass | IP54 / IP55 | Powersupply | 220V / 380V / 440V |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order | Packaging Details | Carton packing for each; 500 sets around for 20 feet container |
| Material | Steel / Stainless Steel | Certification | CE, UL, Rohs |
| Model Number | FLB | Brand Name | Popula |
| Place of Origin | China | ||
| High Light | Massive Airflow Plastic Industrial Fan ,Negative Pressure Weatherproof Wall Fan | ||
The FLB Type FRP Horn-Shaped Negative Pressure Fan is a high-efficiency, corrosion-resistant ventilation unit designed for large-scale industrial cooling and air exchange. Constructed from fiberglass composite material, it features a unique horn-shaped design for enhanced airflow and performance.
· The fan casing and impeller are constructed from composite fiberglass material, offering excellent corrosion resistance and anti-aging properties.
· The motor is made of high-quality aluminum alloy, ensuring durability and lightweight performance.
· The horn-shaped design optimizes airflow, effectively separating axial and radial airflow for superior performance.
· The rear louvers are designed to open and close automatically based on the fan's operation, preventing back-draft.
· Horn-Shaped Design: The unique shape enhances airflow efficiency, making it ideal for large industrial spaces.
· Low Noise & Vibration: Optimized impeller design ensures quiet, stable operation with minimal mechanical noise.
· Corrosion Resistance: The fiberglass construction provides long-term protection against corrosive gases and humid environments.
· Easy Installation: The compact design and stainless steel mounting brackets simplify installation in walls or window openings.
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 FLB-Ⅱ-560 to FLB-Ⅱ-1460, with power ranging from 0.37kW to 1.1kW and airflow rates from 8,000 to 45,000 m³/h.
| Model | Power(kW) | Air Flow(m³/h) | Outer Dimensions(B×L×H, mm) | Inner Dimensions(mm) | Voltage/Frequency | Noise(dB) | Weight(kg) |
|---|---|---|---|---|---|---|---|
| FLB-Ⅱ-560 | 0.37 | 8,000~12,000 | 560×560×450 | 500×500×440 | 380V/50Hz | ≤70 | 30 |
| FLB-Ⅱ-660 | 0.37 | 12,000~15,000 | 660×660×450 | 600×600×440 | 380V/50Hz | ≤70 | 30 |
| FLB-Ⅱ-850 | 0.55 | 15,000~20,000 | 850×850×480 | 770×770×480 | 380V/50Hz | ≤70 | 30 |
| FLB-Ⅱ-1060 | 0.55 | 25,000~28,000 | 1060×1060×500 | 980×980×500 | 380V/50Hz | ≤70 | 40 |
| FLB-Ⅱ-1260 | 0.75 | 32,000~38,000 | 1300×1300×430 | 1180×1180×560 | 380V/50Hz | ≤70 | 50 |
| FLB-Ⅱ-1460 (10P) | 1.1 | 40,000~45,000 | 1460×1460×580 | 1380×1380×430 | 380V/50Hz | ≤70 | 70 |
| FLB-Ⅱ-1460 (12P) | 1.1 | 40,000~45,000 | 1460×1460×580 | 1520×1520×400 | 380V/50Hz | ≤70 | 90 |
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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