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High Pressure Dust Collector Blower Low Noise With Backward Curved Impeller
High Pressure Dust Collector Blower Low Noise With Backward Curved Impeller
Specifications
Operatingtemperature :
-20°C to 80°C
Productname :
Industrial Centrifugal Fan
Speed :
500 - 3600 RPM
Place of Origin :
China
Noiselevel :
65 - 85 dB
Pressurerange :
500 - 5000 Pa
Mountingtype :
Horizontal / Vertical
Supply Ability :
100000 Sets/week
Certification :
CE, UL, Rohs
MOQ :
1 set
Outletdiameter :
150 - 1000 mm
Application :
Ventilation, Dust Collection, Material Handling
Motorpower :
0.5 kW - 30 kW
Type :
Centrifugal
Payment Terms :
T/T
Airflowcapacity :
1000 - 50000 CFM
Protectionclass :
IP54 / IP55
Powersupply :
220V / 380V / 440V
Material :
Steel / Stainless Steel
Brand Name :
Popula
Delivery Time :
2 two days for sampe order and 10 days for bulk order
Inletdiameter :
200 - 1200 mm
Description

CFJ Series Dust Fan

* The CFJ series dust fan adopts a single-plate backward-inclined impeller design. The casing is welded from steel plates and side plates, ensuring high structural rigidity and durability. ·

* It features high efficiency, low noise, and a smooth performance curve. Even as static pressure continuously rises, it maintains stable airflow, ensuring sufficient air suction at the inlet. ·

* Equipped with a B35 flange-foot motor, the fan’s outlet angle is fully adjustable to adapt to various duct layouts. ·

* Specifically designed for dust collection in industrial equipment such as dust collectors and laser cutting machines, it is also suitable for high-resistance ventilation in mining enterprises, basements, and large buildings. ·

* The fan’s robust structure and high static pressure make it ideal for handling dusty air streams in demanding industrial environments.

CFJ Model Features:

Material Properties

Designed for dust collection and ventilation, the CFJ series is widely used in dust collectors, laser cutting machines, mining operations, industrial plants, and large building basements. It efficiently handles air streams containing dust particles.

Standard models use ordinary three-phase asynchronous motors. Explosion-proof variants (B-CFJ) with flameproof motors are available for environments with flammable dust or gases. Stainless steel customized versions (F-CFJ) can be provided for corrosive dust-laden gases, maintaining the same performance parameters and installation dimensions as the standard model.

Benefits

The transporting medium is air or other non-corrosive, non-flammable, and harmless gases containing dust particles. The dust concentration should not exceed the standard limits, and the medium temperature should not exceed 80℃. With an explosion-proof motor, the B-CFJ variant can be used for ventilation in environments with flammable dust or gases.

Fan Structure

The fan features a single-plate backward-inclined impeller and a rigid welded casing. The B35 motor allows for both flange and foot mounting, and the outlet angle can be adjusted on-site to match different duct configurations.

Model Selection

The series covers specifications from CFJ-3.6A to CFJ-5.6A, with power ranging from 0.55kW to 18.5kW and speeds from 1400 to 2900r/min. Diversified speed-power collocations cover a wide airflow and full pressure scope to satisfy different dust collection and ventilation system resistance requirements.

Model Power(kW) Speed(r/min) Volume(m³/h) Pressure(Pa) Static Pressure(Pa)
CFJ-3.6A 2.2 2800 2724~5543 1990~840 1898~480
CFJ-3.6A 0.55 1400 1362~2772 498~210 475~132
CFJ-4.0A 4 2900 4048~6865 2448~1075 2317~737
CFJ-4.0A 1.1 1450 2024~3800 612~310 580~198
CFJ-4.5A 7.5 2900 6846~11535 3095~1073 2857~500
CFJ-4.5A 1.1 1450 3423~5770 775~290 715~150
CFJ-5.0A 11 2900 7260~15227 3943~1332 3733~510
CFJ-5.0A 2.2 1450 3630~7615 990~350 935~180
CFJ-5.6A 18.5 2900 10362~21800 4864~1200 4644~480
CFJ-5.6A 2.2 1450 5181~10200 1216~520 1161~430

Q1: What is the main application of the CFJ dust fan?
A1: It is designed for dust collection in industrial equipment such as dust collectors and laser cutting machines, as well as high-resistance ventilation in mining and large buildings.
Q2: What type of impeller does the CFJ fan use?
A2: It uses a single-plate backward-inclined impeller, which provides high efficiency and sufficient static pressure for dusty air streams.
Q3: Can the fan handle high-resistance duct systems?
A3: Yes, the fan has a high static pressure performance, making it suitable for ventilation in high-resistance environments like basements and industrial plants.
Q4: Is the outlet angle adjustable?
A4: Yes, the fan’s outlet angle can be adjusted on-site to match different duct layouts.
Q5: What is the maximum allowable temperature of the conveying gas?
A5: The standard model can handle medium temperatures up to 80℃. High-temperature versions can be customized for special applications.
Q6: Is an explosion-proof variant available for flammable dust environments?
A6: Yes, the B-CFJ explosion-proof variant with a flameproof motor is available for use in environments with flammable dust or gases.
Q7: What maintenance is required for the CFJ fan?
A7: Regular cleaning of the impeller and casing to remove dust buildup, as well as periodic bearing lubrication, are recommended to ensure long-term stable operation.
Q8: Can the fan be installed in different orientations?
A8: The B35 motor design allows for both flange and foot mounting, offering flexible installation options.
Q9: How does the CFJ fan compare to standard centrifugal fans for dust collection?
A9: Its single-plate backward-inclined impeller and high static pressure performance make it more suitable for handling dusty air streams and overcoming high duct resistance compared to standard fans.
Q10: What certifications does the CFJ series have?
A10: The CFJ series meets international quality standards. CE-certified motors can also be provided for European customers.

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High Pressure Dust Collector Blower Low Noise With Backward Curved Impeller

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Product Detail
Operatingtemperature :
-20°C to 80°C
Productname :
Industrial Centrifugal Fan
Speed :
500 - 3600 RPM
Place of Origin :
China
Noiselevel :
65 - 85 dB
Pressurerange :
500 - 5000 Pa
Contact Supplier
High Pressure Dust Collector Blower Low Noise With Backward Curved Impeller

Popula Group Company Limited

Verified Supplier
1 Years
guangdong, foshan
Since 1996
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Backward Inclined Centrifugal Fan, Industrial Centrifugal Fan, Cabinet Centrifugal Fan
Total Annual :
5000000-8000000
Employee Number :
1000~1200
Certification Level :
Verified Supplier
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