Backward-curved Centrifugal Fan

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Product Detail

Product Tags

Overview

Quick Details

Type:: Centrifugal Fan

Electric Current Type:: AC

Blade Material:: cold-rolled sheet

Mounting:: FREE STANDING

Place of Origin:: Zhejiang, China

Brand Name:: LION KING

Model Number:: LKQ

Power:: 3~60KW

Voltage:: 220V/380V

Air Volume:: 900-120000 M^3/h

Speed:: 2900rpm/1450rpm/900rpm/750rpm

Certification:: CCC, ce, ISO 9000

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

Impeller Diameter:: 280-1000mm

Total pressure range:: 120-3000Pa

Sound Range:: 80-110dB(A)

Drive Type:: Belt drive

Model:: 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000

Application:: Ideal subsidiary equipment for various subsidiary conditioning units

Total pressure efficiency:: 64-80%

Air Volume Range:: 900-120000m3/h

Feature:: High efficiency, good strength, good aerodynamic characteristics

Surface treatment:: Spraying plastics

Product Description

LKQ series of backward-curved single layer plate centrifugal fans are newly developed products which adopt backward plate blades, with good aerodynamic characteristics, high efficiency, good strength, low noise.

The air volume range can reach 900-120000m³/h, greatly improving the efficiency

Impeller Diameter	280-1000mm
Air Volume Range	900-120000m3/h
Total Pressure Range	120-3000pa
Total Pressure Efficiency	64-80%
Sound Range	80-110dB(A)
Drive Type	Belt drive
MODEL	280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000
Applications	As ideal subsidiary equipment for various subsidiary conditioning units, heating, air-conditioning, cleansing and ventilating equipments

1. Nomenclature of Centrifugal Fan

The model designations signify the nominal impeller outside diameters:

2. Product Features

3. Construction of Centrifugal Fan

(1). Scroll (made of hot galvanizing steel sheet)

(2). Impeller (made of high grade cold-rolled steel sheet)

(3). Frame ( made of angle sections steel)

(4). Bearings (High quality with low noise ventilator)

(5). Shaft (made of 40Cr or C45 carbon steel bars)

(6). Outlet Flange( made of galvanized steel sheet)

4. V-belt drive installation

5. Belt tenstion

6. Instructions

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.