Centrifugal Ventilation DC Exhaust Fan

• Customization: Available
• Usage: Production Greenhouse
• Size: Custom
• Model NO.: Xinhe-SFAN
• Cover Material: Alumium Alloy
• Layer: Single
• Diameter Biades: 900
• Blades Rotational Speed Rpm: 438
• Fan Type: Push-Pull
• Motor Rotational Speed Rpm: 1400
• Air Flow(M³/H): 35000
• Frequency(Hz): 50
• Performance: Anti-Corrosion Fan
• Range of Application: Plant Greenhouse Farm Mine
• PA: Low Pressure Air Blower
• Voltage: 380V 220V
• Material: Galvanized Sheet
• Application: Ventilation, Cooling and Ventilation
• Transport Package: Pepper
• Specification: F(d)-1000(36′′)
• Trademark: XINHE
• Origin: Qingzhou City, Shandong Province, China
• HS Code: 8414599099
• Production Capacity: 10000000 Set/Year
• Package Size: 30.00cm * 50.00cm * 20.00cm
• Package Gross Weight: 30.000kg

Product Description

 

 

Product Parameters

Model	Drive	Blades Diameter(mm)	Dimension (mm)	Blades Rotational Speed(rpm)	Motor Rotational Speed (rpm)	Air flow (m³/hr)	Input power (KW)	Noise (db)
BST480	Diect	380	480*480	1400	1400	3000	0.18	<70
BST600	Direct	500  (20inch)	600*600	1400	1400	5700	0.37	<70
BST800	Belt	710 (28inch)	800*800	660	1400	18000	0.37	<65
BST900	Belt	750 (30inch)	900*900	630	1400	22000	0.55	<65
BST1000	Belt	900 (36inch)	1000*1000	610	1400	25000	0.75	<65
BST1100	Belt	1000 (40inch)	1100*1100	600	1400	32500	0.75	<65
BST1220	Belt	1100 (44inch)	1220*1220	460	1400	38000	0.75	<64
BST1380	Belt	1270 (50inch)	1380*1380	458	1400	44000	1.1	<64
BST1530	Belt	1400 (56inch)	1530*1530	325	1400	55800	1.5	<64

Product Description

The  Greenhouse Exhaust fan is popular in recent years.The  Greenhouse Exhaust fan is a new environmentally friendly and energy-saving plant ventilation cooling equipment, because of the exhaust fan's  large amount of ventilation, ventilation and cooling effect is good, low noise, the installation of the use of the site of the smallest destructive, cheap to buy, wide range of applications, Long life and other significant features, more and more users are loved.

 

Structure and principle

This one high class fan is mainly made up of blade,motor,outer farme protecting nets,supporting frames,protecting nets,supporting frames,shuffers.It's made based on aerodynamic,effectively reduce the wind resistance.The major parts are made of galvanized steel sheets and stainless steel sheets.All the products are widely used in various of frams,green houses,factory building.
 

Motor 

Greenhouse cooling system used poultry farm house equipment mining Exhaust fans

Brand: Chinese motor and Siemens motor Certificate: CCC 

Protection class: IP55 grade 

Insulation class: F grade 

Volt and frequency:Customized Production:With phase failure protective device to ensure motor working well   

 

Advantage:  

Pure copper wire,High-efficiency,Energy-saving.

Fan blade which punching formed

Greenhouse cooling system used poultry farm house equipment mining Exhaust fans

1. Material : 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

• Opening system-Centrifugal System
• Greenhouse cooling system used poultry farm house equipment mining Exhaust fans
   

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.

When it is close,the tight sealing can efficiently block light and wind into the poultry house.The fasteners of centrifugal system are copper rivets,wearresisting,no rust,and flexible.Nylon oriented pole is made of stainless steel,ensuring the high strength and reducing frication,rust-resistant.

Fan blade which punching formed

Greenhouse cooling system used poultry farm house equipment mining Exhaust fans

Fan belt pulley and flange are made of aluminum-magnesium alloy by pressure casting.Good outlook with lightweight. Especially to reinforcing rib to increased strength. No broken . Long service life.

 

The angle of blade hub is designed after double tested which can be fix with blade exactly.

Advantage:
Small wind resistance,Large air flow, attractive and durable.

Belt

Greenhouse cooling system used poultry farm house equipment mining Exhaust fans

 

We have Chinese belt and Japanese Mitsuboshi brand belt for customer choice. Long service life and no repair

 

Modified B type belt,so that service life increase 3times than Type A

 Application
 

 

Company Profile

 

1	Specializing in steel structure agriculture greenhouse since 2004.
2	Standard design,standard production,quick supply and precision installation.
3	Continuous efforts pursuit of excellence in the design,manufacture and installation.
4	The team of engineers now is 6,all with 10 years' experience in the design and construction of greenhouse;installation team more than 60 people,all with professional installation skill in buidling greenhouse.
5	Have realized independent engineering and contracting capacity from the design,manufacture and construction since 2009,the greenhouses adapt to all kinds of climate around the world.We can provide turnkey greenhouse overall design and accomplish building quickly.