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Shandong Goldenest Machinery Manufacturing Co.,Ltd

Add:No.261, Sancheng Road, Development Zone, Qingdao Pingdu City, Shandong Province, China

Contact person:Tong Mao

Tel:86-532-84356168

Fax:86-532-88326688

Email:maotong@goldenestchina.com

web:www.goldenest1987.com

Poultry Chicken Livestock House Farming Hot Galvanized Ventilation Exhaust Fan

Ventilation fan 1. Product Description (1).Centrifugal box fan Our ventilation fans are designed efficiently and effectively maintain optimal environmental conditions. Belt with tension device .Automatic belt tensioning system maintains constant optimum belt tension. Stainless fan propellers are...

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Ventilation fan
1. Product Description 

(1).Centrifugal box fan
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Our ventilation fans are designed efficiently and effectively maintain optimal environmental conditions.
Belt with tension device .Automatic belt tensioning system maintains constant optimum belt tension.
Stainless fan propellers are aerodynamically balanced for maximum airflow;
We have  just the right fan to fit your particular ventilation requirements.
(2)Technical Parameters
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NameItemUnit36"fan50" fan
Amm10001380
Bmm10001380
Cmm450450
Dmm305305
Emm145145
Fmm9101290
WeightKG6588
Name╱Item      UNIT50" fan36"fan
fan sizemm1380*1380*450mm1000*1000*450mm
fan weightkg8865
blade diameter mm1270910
RPM of blade r/min437438
current A2.81.2
power KW1.10.4
RPM of motor r/min14001400
capacity M3/h4308020800
NoisedB≤65≤64

(3). Main Features
Poultry fan instruction:
1. Huge airflow, Low noise, high efficiency.Good looking, the surface smoothness & gloss without rough edges.
2. Shutters be use counterweight open-close system.Easy to maintenance.
3. Fan housing: Strength galvanized steel.
Shutters: Stainless steel, good seal performance, prevent rain come into the fan and easy to remove and maintenance.
4. Fan Propeller: 6pcs blades of propeller made from CNC punch.
Rational angles of the blades to supply huge airflow and low noise.Fan blades with strength galvanized steel
5. Motor: Die casting aluminum body & Die casting iron body for options, good for heat transfer and l Low noise. With over-load protection inside.
6. Belt Pulley:Be made by strength die casting aluminum with once-forming press. Smooth surface of the groove to supply low noise and huge airflow, and extend the working life of the belt.
9. V-Belt: be use USA “GATES” belt to supply performance of high strength & good ductile. 

(4). Centrifugal butterfly cone fan
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Butterfly fan is develop from standard  50” cone fan, with more powerful ventilation speed and higher negative pressure in the poultry or livestock house.
Specification parameter:
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Model 50/0.7550/1.1
Capacity  (m³/h)4400049500
Noise  (dBA)6465
Weight  (KG)110112
Diameter of blades  (mm)12701270
Rared voltage (v)380380
Rated power  (kW)0.751.1
PRM of blades  (n/min)450450

Practical application:
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Main accessories:
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(5)Glass steel fan:

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Advantage:
Reasonable cone designing,low noise,big air flow,strong ventilation, lower operating cost. Using air downstream principle,PVC or aluminum blades, corrosion resistance and heat resistance, light weight, no distortion.
 
(6) Other related products:
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7.Packing details:

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