Applying special brushless frequency conversion energy-saving motor, Japan's core technology is more efficient, saving more than 27%. Dustproof and waterproof grade lp66 (washable), no longer afraid of humid environment. Insulation grade (b), working temperature -20 ℃ ~ 45 ℃. The soft start is more secure, and the simultaneous start of multiple units will not affect the power grid. It is equipped with overload and overheat protection to prevent accidents and effectively improve service life.
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Quick Details
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After-sales Service Provided:
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Video technical support
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Place of Origin:
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Jiangsu, China
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Brand Name:
-
laishi
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Model Number:
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FJ-146x6
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Voltage:
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220V/380V/50HZ, 220V/380V/50HZ
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Product name:
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Industrial Exhaust Fan
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Application:
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Industrial Workshops
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Shape Size:
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1460x1460x580mm
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Air volume:
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44500 m³/h
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Power:
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0.75-1.1KW
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Noise:
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≤75db
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Impeller diameter:
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1260mm
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Vibration:
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1.8-2mm/s
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Usage:
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Air Cooling System
Quick Details
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Applicable Industries:
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Manufacturing Plant, Farms
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Electric Current Type:
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AC
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Mounting:
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Wall Fan
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After-sales Service Provided:
-
Video technical support
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
laishi
-
Model Number:
-
FJ-146x6
-
Voltage:
-
220V/380V/50HZ, 220V/380V/50HZ
-
Product name:
-
Industrial Exhaust Fan
-
Application:
-
Industrial Workshops
-
Shape Size:
-
1460x1460x580mm
-
Air volume:
-
44500 m³/h
-
Power:
-
0.75-1.1KW
-
Noise:
-
≤75db
-
Impeller diameter:
-
1260mm
-
Vibration:
-
1.8-2mm/s
-
Usage:
-
Air Cooling System
Product Description
Working principle
Working principle: negative pressure fan is mainly used to quickly discharge the hot gas, dust, smoke, peculiar smell and other harmful gases from industrial workshops, logistics storage, commercial public places and agricultural greenhouses, which need ventilation. After a large number of harmful gases are discharged, negative pressure is formed indoors. The atmosphere is to realize the balance of indoor and outdoor air pressure The outdoor fresh air enters into the room naturally from the doors and windows of the place to achieve better ventilation and cooling effect.
Core power components
High efficiency adjustable fan blade technology
Through professional aerodynamics, the blade is designed to meet the characteristics of negative pressure fan, with high efficiency blade with large air volume, low energy consumption and low wind noise. According to the customer's selection, the blade cutting angle can be adjusted. After the standard dynamic and static balance test, it can reach (gb6075-85) good level ≤ 2.1mm/s. In this way, the damage caused by vibration and resonance during the operation of the fan can be reduced, and the service life of the motor bearing can be improved.
Shell fuselage Technology
This industrial exhaust fan
initiated the development and application of SMC composite forging die for large negative pressure fan shell and fuselage in China. Using 2000t large hydraulic press one-time forming forging technology, the strength, density and damage resistance are higher in the industry
Product Details
Part 1. Outer Frame
The frame is made of high quality FRP material, which is highly resistant to corrossion and is not afraid of sun and rain.
The frame is made of high quality FRP material, which is highly resistant to corrossion and is not afraid of sun and rain.
Part 2. Fan Blde
Reasonable leaf angle allows air flow to reach a high level.
Reasonable leaf angle allows air flow to reach a high level.
Part 3. Protective Net
Safety protection installed at the rear, easy to disassemble, built-in motor, safe and secure.
Safety protection installed at the rear, easy to disassemble, built-in motor, safe and secure.
Part 4. Blinds
The blinds are automatically opened and closed , and are windproof, rainproof and dustproof.
The blinds are automatically opened and closed , and are windproof, rainproof and dustproof.
Part 5. Motor
The national standard coper wire motor is durable, powerful and low noise.
The national standard coper wire motor is durable, powerful and low noise.
Specification
|
Model Number
|
FJ-146x6
|
|
Product Name
|
Industrial Exhaust Fan
|
|
Shape Size
|
1460x1460x580 mm
|
|
Impeller Diameter
|
1260 mm
|
|
Air Volume
|
45000 m³/H
|
|
Power
|
0.75-1.1 KW
|
|
Voltage
|
220V/380V/50HZ
|
|
Noise
|
≤75db
|
|
Vibration
|
1.8-2.0mm/s
|
|
Model
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Shape Size (L*W*Thick）
|
Power
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Blade Material
|
Noise
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Air Volume
|
Impeller Diameter
|
|
FJ-146*6
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1460*1460*580mm
|
0.75-1.1kw
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SMC or Al
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≤75DB
|
44500m³/H
|
1260mm
|
|
FJ-126*6
|
1260*1260*550mm
|
0.75kw
|
SMC or Al
|
≤72DB
|
37000m³/H
|
1060mm
|
|
FJ-106*6
|
1060*1060*550mm
|
0.55kw
|
SMC
|
≤68DB
|
30000m³/H
|
900mm
|
|
FJ-085*6
|
850*850*480mm
|
0.37kw
|
SMC
|
≤65DB
|
12000m³/H
|
600mm
|
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