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Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

China Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce, Find details about China Greenhouse Exhaust Fan, Poultry Ventilation Fan from Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

Model NO.
DJF(a)-2
Power
1.1kw
Outer Size
1380*1380*400mm
Frequency
50/60Hz
Votage
380/220V/Customized
Air Flow
44000m3/H
Motor Rotational Speed
1400rpm
Blades Rotational Speed
443rpm
Drive Type
Belt
Trademark
Yuyun Sanhe
Transport Package
Standard Export Paper Carton
Specification
International Standard
Origin
China(Mainland)
HS Code
8414809090
Model NO.
DJF(a)-2
Power
1.1kw
Outer Size
1380*1380*400mm
Frequency
50/60Hz
Votage
380/220V/Customized
Air Flow
44000m3/H
Motor Rotational Speed
1400rpm
Blades Rotational Speed
443rpm
Drive Type
Belt
Trademark
Yuyun Sanhe
Transport Package
Standard Export Paper Carton
Specification
International Standard
Origin
China(Mainland)
HS Code
8414809090
               DJF(a)-2 Small Shutter Swung Drop Hammer Exhaust Fan 

               Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
   

Product Application:

DJF(a) Series Swung Drop Hammer Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal
husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.

Technical Parameter:

Model

 		Drive

 		Blades Diameter
 		Blades Rotational Speed Motor Rotational Speed Air Flow
(m³/h)		Noise Decibels
 (db)		Input Power
(W)		Voltage
    (V)
 		Frequency
 (HZ)
 		Outline Size
(H*W*T) (mm)
 
DJF(a)-2-1380 (50in)Belt 1270mm  443rpm  1400rpm44000  ≤581100220 / 380/ Customized  50 / 601380*1380*400

Product Description:
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

Fan blades


1. Material : Krupp 430 stainless steel, thickness 1.2mm
2. Diameter: 1270mm
Advantage: 
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Note:
Blade material also have galvanized sheet, aluminum alloy for option




 


Belt Pulley

1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability

Advantage:
Light weight, Low vibration ,attractive appearance.








 		Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

Opening System

1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.





 

New type sealing rotational device

Material : Nylon PA66

Advantage:
Improve the efficiency by 30%









 
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

Shutters

1.Shutter quantity: 11pcs
2.Sheet thickness: 0.8mm

Advantage:
Shutters are improved to 11pcs in small size from old 8pcs big type, which facilitate the shutters' opening and closing.



 



 

Belt

Brand: Mitsuboshi belt (Japanese)
Type: B type, B88

Advantage:
B type belt is 3 times longer service life than A type belt, maintenance free.




 
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

New designed shutter fixed clips
1.New double layers shutter fixed clips get a firmer installation and better sealing.
2.The friction coefficient between fixed clips and rotational arm is much smaller.

Advantage:
The new design gets the shutter a better sealing and a flexible opening and closing.






 

                                
                                                 About our Company


Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Shandong Yuyun Sanhe Machinery Co.,Ltd is the biggest and the most professional manufacturer of ventilation equipment in
China,equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce
Large Air Volume Small Shutter Box Type Automatic Exhaust Fan with Ce

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