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The best exhaust fan for poultry/greenhouse/industrial in China

  • USD 200 - 220 / Set  
  • 1 Set/Sets
  • China (Mainland),Shandong
  • 2.8A
  • 1440r/min
  • 380v
  • Tag:Exhaust fan for poultry/industrial/greenhouse,exhaust fan for workshop,exhaust fan for pig house/cow house,blower fan
  • Supplier - Qingdao Shuangjunli machienry
  • China (Mainland)China (Mainland)
  • US$2.5 Million - US$5 Million
  • 11 - 50 People
  • Manufacturer,Trading Company
  • Southeast Asia,Africa,Mid East,Eastern Asia
  • 86-532-87809377
Post Date : August 28
Product Details
Company Profile

Item specifics

China (Mainland),Shandong
Wall Fan
Centrifugal Fan
Stainless Steel



1. CE certificate
2. Siemens or Chinese motor
3. SS blade system
4. big airflow and low noise

The fan is widely used in poultry farm,make a good environment,comfortable temperature for livestock

1:Hot galvanized frame,high anti-corrosive durability, sheet thickness1.0mm, thickness 275g per square meter

2: Simens motor and Chinese motor,CCC certificate,CE certificate

3:Mirro face stainless steel blades, avoide dust accumulation,blades will go through balance test after assembled which can assure steady running

4:Centrifugal system opening, spring close system, shutter can be opened at 90 degree.

5:Mitsuboshi brand belt import from Japan which is of top performance and long using term without any maintaining.

good quanlity,trust your chioce

Blades:material,430BA stainless steel.the thickness is 1.2mm.

430BA stainless steel

Shuuter and frame:hot galvanized sheet.The thickness is 0.8mm.The middle one is 1.5mm.

hot galvanized sheet,the layer thickness is 275g/

Centrifugal system:70% superior quality nylon and 30% fiberglass.

70% superior quality and 30% fiberglass

Small pulley:Aluminum alloy for 50 Hz motor.

aluminum alloy for 50 hz motor

Big belt pulley:aluminum alloy.

Flange:aluminum alloy

aluminum alloy

Linkage pole:aluminum alloy.No deformation in hot weather.

aluminum alloy

Qingdao Shuangjunli machienry co.,lt specializes in designing , manufacturing and installing of ventilation equipment.Its products have reached advanced international level,saled well all over the world.

good quality


Corporate Concept:Top Credit,Constant Innovation;Customer Uppermost,Quality First

Company Related ProductsView the Seller's Products
made in China 50 Inch Poultry exhaust Fan with good quanlity

made in China 50 Inch Poultry exhaust Fan with good quanlity

made in China 50 Inch Poultry exhaust Fan with good quanlity


Mainly be used in the poultry house as well as greenhouse and workshop.High effiency,low energy and anti- crossive and anti-rust

Details: 50"exhaust fan
Size: 1380*1380*450 mm
Certificate: CE certificate
Blade diameter: 1270mm
Motor Speed≥ 1400r/min
Airflow: 43170m3/h
Power: 1.1kw
Voltage: 380V
Frequency: 50Hz
Noise is less than 65dB

The fan has accredited Europe of CE certification.
The guarantee period is one year,during which the easily damaged parts are offered free of charge

Fan frame and shutter

Hot galvanized sheet frame, it is anti-corrosive and durable, top and bottom frame thickness is 1.0mm, left and right frame thickness is 0.8mm, zink thickness is 180G/M2 / 275G/M2 .

High strength hot-galvanized steel shutter, installed with centrifugal system and spring closing system to ensure the shutter opens with 90 degree under all conditions and to ensure the lowest air resistance and biggest air volume. When closing, the sealing can efficiently block light and wind into the poultry house. Middle shutter thickness is 1.5mm, others are 0.8mm.

Fan blades

We use mirror face stainless steel blades with the diameter of 1270mm, RPM: 460r/min, thickness is1.2mm, blade surface finish BA grade.
Large air volume, no deformation, no broken, no dust, attractive and durable.
Blades all pass the balance test after assembled, which can assure steady running and even airflow during the service life of fans.
Blades are of suitable angle, which can make the biggest airflow as well as the smallest noise

Opening system

It is made of 70% superior quality nylon and 30% fiberglas.
All the assembling rivets are cuprum.
Column-oriented is made of 304 stainless steel .
The weight of the centrifugal system is up to about 1385g.
The weight of two centrifugal hammers is between 279g to 281g
It can ensure the shutter opens with the angle of 90 degree
when the while machine runs on the rails.

Detail more >>
Automatic Poultry exhaust Fan

Automatic Poultry exhaust Fan

Automatic Poultry exhaust Fan


1Air capacity:43170m3/h
4: Motor:380V.50HZ,3Phase 1.1Kw

Frame:galvanized steel sheet, the layer of the galvanization is 180g/m2.and the frame is one-off molded.also there is a outlet in the bottom.

Fan Blades:6 pieces mirror face stainless steel blades with the diameter of 1270mm and the angle of the blades is patented designed.

The fan translations have all passed the experiment of homeostasis.which makes the air volume keep the same as the very beginning during the operational life span of the fan.

Shutter:high strength hot-galvanized steel sheet.with a centrifugal system which can ensure the shutter opens with the angle of 90 degree under all the condition.And uncontrollable air can never goes into the birdhouse as the shutter works.

Belt Pulley:the V type belt pulley is aluminium magnesium alloy injection it’s light and high-strength.

Belt:the belt is imported from Japan it is ametabolic in a longtime.

Motor:The motor is high efficiency and low wastage of energy and have accredited 3C certification. the Grade of Protection is IP55 and the Insulation Grade is F.

Maintenance free:there is no use to maintain it during its life circle.

Performance:it is used to ensure the minimum and transverse

Detail more >>
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