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Key word:Wet Curtain,Fan,Wet Curtain Wall,Accessories,Evaporative Air Conditioner | 苏ICP备09062522号-1 | Powered by www.300.cn jiangyin

TEL: +86-0510-86620977

Add: Shengang shenda Industrial Park of Jiangyin City, Jiangsu Province

Mobile: +86-13801529885

Fax: +86-0510-86681798

E-mail: zhengdacn@163.com / zhengda@zhengdacn.cn

 

PRODUCTS

Exhaust fan

Exhaust fan

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Sample application
Description

Installation of Fan

1.The Zhengda series of fans outer frame is used advanced digital controled creased bend pipe reduction board machine,impacting processing industry,galvanized board,strong causticity resistance.

2.Special high intensity alloying wheel,more higher intensity than industrial,Nelon wheel,with fine ductile and long service life.

3.Newly twisted punch press blader,after the testing of dynamic balance and rest balance,ensures to cause a great amount of gas flow at the suitable blader shape,also noise has been well controled.

4.Louvered window is made of galvanized sheet,with special pneumatic open and shutting sructure to ensure the window completely open and shut,it can be in storm proof ,rain proof and dust proof of carring belt rotary,which get the national patent.

5.Back safe net is easily dismounted.

6.Eight strict quality testing procedures: noise, vibration, dynamic, balance, restbalance, rotary concentric performance wind blader speeding, assembly efficiency measurement.

Main Structure

Wind machine consists of wind machine, electric machine, flader frame, protecting net, bracing cage, louvered window can be equipped according to customer’s demands, it can automatically open and shut, to prevent dust from entering, also exempts effects of rain and snow wind.

 

Model specifications
Diameter blades 
mm
Automatic rotational speed
Air-compressors rotational speed
Wind capacity 
m3/h
Whole pressure 
Pa
Noise decibels
Import power 
W
Rated voltage 
V
High 
mm
Wide 
mm
Thick 
mm
ZD-750
750
960
960
14800
60
≤70
550
380
820
820
400
ZD-1000
1000
600
1400
35000
70
≤70
750
380
1100
1100
400
ZD-1250
1250
439
1400
44000
56
≤70
1100
380
1380
1380
400
ZD-1400
1400
439
1400
55800
60
≤70
1500
380
1535
1535
400

 

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