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LF70A type fan

LF70A type fan


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Our products include fog eliminating and water-saving cooling towers, open cooling towers, assembled cooling towers, composite condensers, closed towers, air coolers, cooling tower fans, reducers, carbon fiber fans, permanent magnet direct drive motors, and other products and components that are widely used in industries such as petroleum, chemical, pharmaceutical, and power.

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Commodity Description


Product Details

Parameters

Model

Type LF70A Distribution motor
Fan performance parameters Impeller speed (r/min) 155 Motor model Y250M-4
Number of blades 6
Installation angle 12° Motor power (kw) 90
Air volume (104m2/h) 140 Motor weight (kg) 667
Total pressure (pa) 155 Rotation speed (r/min) 1480
Shaft power (kw) 73 Efficiency (%) 93.5
Weight of fan (kg) 1650 power factor
(cos∅)
0.89
Installation angle section distance from blade tip 25 Current (A) 164.3

Note: Our company can provide motor and reducer base, and the payment for goods shall be calculated separately.

 

Impeller diameter: D = 7m Blade number: Z = 6

Impeller speed: n = 155r/min Air density: P = 1.2 kg/m3

 

 

Parameters


Model

Torque reaction force
Reducer Motor
P1(N) P2(N) P2(N) Normal load
P4(N)
Maximum load
P4(N)
LF70A type fan 7869 5341 796 1320 2620

Product application industry field

Our products include fog eliminating and water-saving cooling towers, open cooling towers, assembled cooling towers, composite condensers, closed towers, air coolers, cooling tower fans, reducers, carbon fiber fans, permanent magnet direct drive motors, and other products and components that are widely used in industries such as petroleum, chemical, pharmaceutical, and power.

Oil

 

 

Chemical

 

 

Metallurgy

 

 

Electricity

 

 

Pharmaceutical

 

 

Other Products

According to the design conditions, can do detailed and accurate calculation of the scheme analysis screening, to provide customers with various structural forms of industrial cooling tower

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