G9-10 High Efficiency Industrial Centrifugal Ventilation Fan

1.high effiency centrifugal ventilation fan 2.Dynamic balancing tested Impellers 3.low noise,high efficient,CE&ISO certificate

Cell: + 86 18790673640   skype: recycling000

Company profile:

XinXiang blower factory CO., LTD.

We have more than 30 years experience .we get ISO9001 certification and more than 200 workers. the aera of factory is 41500 square meters.

Our factory strength: we have more than 100 sets main equipments to make different kinds of blowers,

Double column numerical control vertical lathe

NC =numerical control.NC cutter machine.

straddle truck. Or double column type truck.

dynamic balancing machine.

VSR=vibratory stress relief.rotor.

The main products are :anti-corrosion fan.

special for metallurgy fan.

special for annealing furnance fan.

impeller:blade. brick kiln dedicated fan

We export to Korea,Tailand , Vietnam ,Indonesia ,Malaysia ,Pakistan ,south Africa etc

Details of blowers:

1. Applications

 This type of  fans are generally used for the air conveying and draughting of different types of biomass boilers.

2. Structure

   Main parts:Case,Impeller,Motor, protective screening.

 fans can be divided into10 specifications according to the impeller angle,  each type of blades can be mounted by 15°, 20°, 25°, 30°, 35°

3. Production Parts:

The standard configuration of this type of fans are generally consist of the following product parts:

case, impeller, air inlet, motor, system integral pedestal, main shaft, driving system (bearing house, bearing), coupling

4. Parameters of Product Performance 

Impeller Type	Driving Mode	Spindle Speed (r/min)	Air Volume (m3/h)	Total Pressure (pa)	Motor (kw)
4	Coupling	2900	3242 - 5660	1882 - 2093	4
4.5			4613 - 8059	2392 - 2589	7.5 - 11
5			6332 - 11055	2951 - 3197	11 - 18.5
5.6			8896 - 15531	3703 - 4011	30
6.3		1450 - 2900	6333 - 22114	1167 - 5080	5.5 - 55
7.1		1450	`	1333 - 1686	11 - 18.5
8			12969 - 27477	1696 - 2147	18.5 - 30
9			18465 - 39122	2147 - 2716	30 - 45
10			25330 - 53666	2922 - 3422	55 - 90
11.2		960 - 1450	23561 - 68762	1608 - 4295	30 - 160
12.5		730 - 1450	24097 - 104816	1157 - 5344	22 - 250
14		730 - 960	35586 - 93596	1716 - 3187	37 - 160
16			53119 - 139712	2235 - 4167	75 - 280

5.  maintenance of blowers

Blowers can run based on complete normal conditions

Please check every part of blower is regular or not after repairing.

Clearing fan and gas pipeline internal dust at regular period, dirt and impurities such as water, and to prevent rust

Repairing cannot going at running period.

6. Notes

If the discovery of flow is too large, and not fit for the request or short time need to smaller flow, can use the throttle device adjusted.

Inspect the thermometer and oil mark sensitivity at regular period.

If there is off-normal occurrence happen when blower drive, stop and rotate,should repair it as soon as possible.

if there is small glitch, should check it, and repair it.

In addition to every time after repairing should be oil change outside, still should be regularly oil change

 7. Producing utility

CNC Plasma Cutting Machine

Cases Welding

Dynamic Balancing Adjusting

  

8. Certificate

CE ,ISO9001

9. Export Record:

Romania, Saudi Arabia, Egypt, Iran, Philippine, Vietnam and Russia

10. Order Requirement:

We will appreciate it a lot if you can offer us your product performance requirements and operation environment, so that we can customize optimal production to meet your every requirement.

1) Air volume

2) Total Pressure or Static Pressure

3) Voltage and Frequency

4) Medium Temperature and Density

5) Altitude of Operation Place

 

 11. Export Market Distribution

  MarketRevenue(Previous Year)Total Revenue (%)

South America	USD 13,910	0.17
Eastern Europe	USD 25,715	0.3
Southeast Asia	USD 5,320	0.06
Mid East	USD 41,610	0.49
Eastern Asia	USD 788,310	9.35
Western Europe	USD 52,855	0.63
Northern Europe	USD 17,700	0.21
Domestic Market	USD 7,486,802	88.79

 

12. Installation requirement:

1.       when Install the blower, the weight of the gas transmission pipeline should not be add in the casing, according to the drawings corrective air inlet and impeller gap between size, and keep axis horizontal position

2.       When Install air inlet pipe, you can directly use air inlet itself bolt connection, the air inlet of fixed by three countersunk screw

3.       Diffuser be installed into a certain Angle, back cover properly rotary can keep plate in a horizontal position.

4.       After installation, rotating rotor by hand or lever, checking whether there is too close or collision phenomenon, in the absence of these phenomena when square test run

   

G9-10 High Efficiency Industrial Centrifugal Ventilation Fan