Factory directly supply Ac Unit Buzzing No Fan - AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI – Lion King

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Factory directly supply Ac Unit Buzzing No Fan - AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI – Lion King Detail:

Overview

Quick Details

Type:: Centrifugal Fan

Electric Current Type:: AC

Blade Material:: hot galvanizing steel sheet

Mounting:: FREE STANDING

Place of Origin:: Zhejiang, China

Brand Name:: LION KING

Model Number:: LKD

Power:: 1.1~30KW

Voltage:: 220V/230V/380V/400V/440V

Air Volume:: 2500-100000 M^3/h

Speed:: 720~2800r/m

Certification:: CCC, ce, RoHS, ISO 9000

After-sales Service Provided:: Engineers available to service machinery overseas

Impeller Diameter:: 200-1000mm

Total pressure range:: 200-1500Pa

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

Application:: Ideal subsidiary equipment for modular air conditioning units

Total pressure efficiency:: 58-68%

Air Volume Range:: 2500-100000m3/h

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.

AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI

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℃.

AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI

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

AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI

Example of Curve Reading

Packaging & Shipping

AMCA Forward Curved Double Inlet Belt Drive Centrifugal Fans DWDI

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.”