Forward Curved Double Inlet Centrifugal Fan of belt drive fan

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Product Detail

Product Tags

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:: LKT

Power:: 0.8-7.5kw

Voltage:: 380V/440V/480V

Air Volume:: 1000-40000 M^3/h

Speed:: 960~2900r/min

Certification:: CCC, ce, ISO 9000.

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

Impeller Diameter:: 200-450mm

Air Volume Range:: 1000-40000m3/h

Total Pressure Range:: 140-1000pa

Total Pressure Efficiency:: 50-69%

Sound Range:: 60-90dB(A)

Drive Type:: Belt drive

Model:: 7-7, 8-8, 9-9, 10-8, 10-10, 12-9, 12-12, 15-11, 15-15, 18-13, 18-18

Application:: cabinet central air-conditioning units, ducted air conditioning unit

Impeller Material:: hot galvanizing steel sheet

Scroll material:: hot galvanizing steel sheet

LKT series of forward curved multi-blades centrifugal fans are characterized by compact structure, high efficiency and low noise. They are the ideal subsidiary equipment for cabinet central air-conditioning units, dusted air conditioning unit, and other heating, air-conditioning, purification and ventilating equipment.

Product Description

Impeller Diameter	200-450mm
Air Volume Range	1000-40000m3/h
Total Pressure Range	140-1000pa
Total Pressure Efficiency	50-69%
Sound Range	60-90dB(A)
Drive Type	Belt drive
MODEL	7-7, 8-8, 9-7, 10-8, 10-10, 12-9, 12-12, 15-11, 15-15, 18-13, 18-18
Applications	Subsidiary equipment for cabinet central air-conditioning units, ducted air conditioning unit, and other heating, air-conditioning, purification and ventilating equipment.

1. Outline of Centrifugal Fan

LKT series centrifugal air-conditioning ventilators volum ranging from 1000m3/h-40000m3/h, they are characterized by compact construction. High efficiency and low noise. They are the ideal subsidiary equipment for various cabinet central air-conditioning units, tube units and heating, air-conditioning, cleansing and ventilating equipments.

2. Designation of Centrifugal Fan

The nomenclature of LKT series is composed of nominal diameter of imper and nominal width of impeller.

3. Type of Centrifugal Fan

LKT series ventilators can be divided into category L. LK. R. RK category L2. R2 as follows.

4. 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 hot galvanizing steel angle iron bars)

(4). Bearing (made of ball bearings of high quality)

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

5. Performance of Ventilator:

Way of ventilator driving	ηm
Electric motor directly driven	1
Coupling directly driven	0.98
V-belt driven	0.95

Power of electric motor(Kw)	Value K
≤2.2	1.2
≤11	1.15
>11	1.1

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.