AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI

Products Details

Quick Details
Centrifugal Fan
Electric Current Type:
Blade Material:
hot galvanizing steel sheet
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Air Volume:
2500-100000 M^3/h
CCC, ce, RoHS, ISO 9000
After-sales Service Provided:
Engineers available to service machinery overseas
Impeller Diameter:
Total pressure range:
Sound Range:
Drive Type:
Belt drive
200, 225, 250, 280, 315, 355, 400,450,500,560,630,710, 800,900,1000
Ideal subsidiary equipment for modular air conditioning units
Total pressure efficiency:
Air Volume Range:
Impeller Material:
High grade hot galvanizing steel sheet
Scroll Material:
Hot galvanizing steel sheet
  LKD series of forward curved multi-blades centrifugal fans are newly developed products which adopt special curved leaf shape blades. The air volume range can reach 2500 -100000 m³/h. The air inside the flow channel is strongly accelerated, greatly reducing the vortex shedding in the impeller and eliminating the vortex at the entrance of the blade, which will significantly reduces the noise and greatly improve the efficiency of the fan
Product Description
 LKD series of forward curved multi-bldes centrifugal fans are newly developed products which adpot special curved leaf shape blades. The air inside the flow channel is strongly accelerated, greatly reducing the vortex shedding in the impeller and eliminating the vortex at the entrance of the blade, which will significantly reduces the noise and greatly improve the efficiency of the fan  
Impeller Diameter 200-1000mm
Air Volume Range 2500-100000m3/h
Total Pressure Range 200-1500pa
Total Pressure Efficiency 58-68%
Sound Range 70-110dB(A)
Drive Type Belt drive
MODEL 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000
Applications  Ideal subsidiary equipment for modular air-conditioning units, and other heating, air-conditioning, purification, ventilating equipment.
                       Centrifugal Fan features (1) LKD series ventilator can be devided into two direction of rotations, left-hand rotation(LG) and right-hand rotation(RD); Viewing from end of motor outlet line. If the impeller rotates anti-clockwise, it is called left hand ventilator. The pulley can adjust its direction, left or right, therefore there is no limitation in directionality. (2)Direction of Air Outlet According to Fig 1, LKD series ventilator can be made in four air-outlet directions: 0℃, 90℃, 180℃ and 270℃.              Construction of Centrifugal Fan (1). Scroll (made of hot galvanizing steel sheet) (2). Impeller (made of high grade hot galvanizing steel sheet. Before leaving factory, all imperllers have passed all-round dynamic balance test according to the company standard which is higher level than national standard) (3). Frame ( made of galvanizing steel) (4). Bearings(high quality, and selected to minimize the ventilator noise levels) (5). Shaft (made of 40Cr or C45 carbon steel bars) (6). Outlet (made of galvanized steel)    
 Performance of Ventilator         Example of Curve Reading          
Packaging & Shipping
Company Information
  Zhejiang Lion King Ventilator Co., Ltd., a professional manufacturer of various axial fans, centrifugal fans, air-conditioning fans, engineering fans, mainly consists of Research and Development Department, Production Department, Sales Department, Testing Center, and Customer Service. It is located in Taizhou City, Zhejiang Province, which is near to Shanghai and Ningbo with very convenient transportation system. The company has CNC lathes, CNC machining centers, CNC punch press, CNC bending machine, CNC spinning lathes, hydraulic press, dynamic balancing machine and other equipment. The company has perfect comprehensive Testing Center, which includes facilities for air volume test, noise test, torque force and tensile force test, high and low temperature test, overspeed test , life test etc. Relying on its mold technology center and engineering technology center, the company has developed forward curved multi-blades centrifugal fan,backward centrifugal fan, voluteless fan, roof fan, axial flow fan, box-type fan series with more than 100 specifications of metal fans and low noise fans. The company attaches great importance to quality management, and was awarded the ISO9001 international quality system certification very early. At present, the "LION KING" brand has enjoyed great popularity and well-deserved reputation. Meanwhile, the products are also exported to many countries, and honored with consistent high praise and recognition by domestic and foreign customers. The company always insists the business philosophy of "Safety First, Quality First", and are keeping to serve all customers based on "honesty, innovation, rapid response, and full services."    
Our Services
  24-hours on line service with excellent sellers.          


Ordering the Centrifugal fan

After selection of the fan best for your needs please order as follows:

1. Fan type and installation

2. Fan code and type

3. Quantity required

4. Duty required standard air and temperature, such air volume in (m³/h), static pressure or total pressure in (Pa)

5. Motor rated power(KW)

6. Electrical supply

7. Ancillaries required

If you interested in our products, pls contact with me directly.

Whatsapp or wechat: 0086-13738539157

Skype: blanche-lin


Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours