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Butterfly type cone fan



1 reasonable bell design, low noise, large volume, strong ventilation, low running cost;

2 imported bearings, high strength, low noise and durable;

3 the air downstream principle, synthetic PVC shutters or aluminum shutter, antioxidant, light weight, shape invariant, open flexible and resistant to air flow;

 4 high strength reinforced aluminum magnesium alloy wheel, light weight, high strength, good toughness;

5.6 pieces of stainless steel blades, not deformation, not broken, beautiful and durable;

 6 vertical and inclined two kinds of fan, effectively meet the needs of different venues; 

7 high efficient and energy-saving motor, through the 3C certification, 8 protection grade: IP55, insulation grade: F;



 


Butterfly type cone fan

 Enter by the medial adopts advanced front double doors open to institutions, small wind resistance, sealing, high efficiency cone by inserting type connecting mechanism to avoid the tedious bolt nut fastening, reduce the long labor intensity, improve the wind appearance of aluminum magnesium alloy belt wheel automatic tensioning device, not deformation, long service life, the belt tensioner, effectively avoiding the belt reverse distorted, greatly prolong the belt life fan door closed with rubber sealing device, when there is a typhoon machine according to different circumstances do not open at the same time, effectively avoid the indoor air from other stop the fan into play to improve the fan efficiency, ensure that the air curtain and ventilation window

Motor is installed in the fan in the upper left corner of the, effectively protect the motor at the same time, not only to avoid the fan on the fan blade of wind resistance, and electrical machinery baseplate connected more firmly the fan frame


Type specification

biade diameter  

Fan speed

 r/min

Motor speed

 r/min  

Air volume

Total pressure 

Pa


Decibe

Input power   W


Rated power

V


height
mm

width 
mm

thick
mm

JLF(e)-900

750

630

1400

24000

65

≤65

370

380

900

900

930

JLF(e)-1100

1000

600

1400

36000

70

≤65

750

380

1100

1100

1150

JLF(e)-1220

1100

460

1400

41000

73

≤65

750

380

1220

1220

1200

JLF(e)-11380

1250

439

1400

51020

80

≤65

1100

380

1380

1380

1300

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