Model No.: LKW
our Centrifugal Fan has leading advantages in high efficiency in air wind blowing,compact & reasonable structure,easy installation,less shake in operation,low noise,light weight,etc.
There are three kind of driving mechanism of our centrifugal fans: external rotor direct driving,Direct motor connection driving,Belt transmission driving.
Air/wind intake system are classified into single air intake and double air intake. Both single phase or 3 phase power system can be applied on different fans.
Rotating speed of the fans are single speed,multispeed and electrodeless variable speed.
Meanwhile, we have explosion-protection centrifugal fans for special safe protection.
Brief Specification(LKW/LKWD External Rotor Driving Centrifugal Fan):
LKW series Low Noise AC Centrifugal Fan is External Rotor direct driving centrifugal fan/blower,broadly used in ventilation of industrial enterprises,mining,factories,building air ventilation,conference halls, restaurants, air contidioners,etc.
Diameter of Impeller(mm) : 200,225,250,280,300,315,355,400,450,500 in SS/S/M/L size, Diameters and size can be Customized as per customer request
Air flow ranges(m3/h): 1200, 1500, 1800, 2000, 2300, 2600, 2800, 3000, 3500, 4000, 4500, 5000, 5500, 6000, 6500, 7000, 8000, 10000, 15000, 20000, 25000, 30000
Voltage: 230/380V or as per customer demand
Air/Wind intake: Single inlet or Double inlet as per customer demand
Material: galvanized coil,cold plate or stainless steel as per demand
We could design and produce fans/blowers as per customer demand.
Our centrifugal ventilation fans/blowers are used for broad industrial applications. includes but not limited to:
All kinds of air conditioners(single or central-controlled air conditioner),air cleaning & purification system,Fresh Air unit,Fan-Coil Unit,Air curtain,etc.
Ventilate fresh air and output the heating air of Buildings and infrastructure,e.g. high buildings, conference halls,restaurant,cinemas,etc.
Air ventilation of industrial enterprises,mining,workshops,agriculture farms,etc.
Air ventilation of underground construction,tunnels,duct and pipeline,etc.
Air ventilation of transportation vehicles,like bus,trains,subways,planes,etc.
Temperature: 40ºC(For special requirement above 40ºC,we can specially produce as required.)
Humidity: 80%Max.(We can produce specially if required humidity higher than this)
Geography Location Height 1000meters less above sea-level(We can produce specially if required higher than this)
2) Mounting base of our centrifugal fan/blow can be adjusted and installed into different angles e.g. 0O,90O,180O,270O,easy for customer to adjust and fit for their working conditions.
3) Pls check if the Motor's wire lead is in good condition,the screw bots are tightly fastened. Motor's insulation resistance should be above 50MΩ
4) The earth Stud should be safely jointed to ground and in good condition.
5)Pls equip the Centrifugal Fan/blower with matched open-phase protection and currency-overload protection in installation.
6 ). Max. Operation Voltage Tolerance should be within +/- 5% the rated Voltage
7). Operation currency should conform to rated currency indicated in the Equipment Nameplate.
8) Direction of Rotation should strictly follow the arrow direction indicated in the volute
9) Do not try to put your hand,head or any part of your body into the air/wind intake or outlet in operation. Serious injury may happen.
Contact us if you need more details on Fan. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Ventilation Fan、Centrifugal Ventilation Fan. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Fan
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