Negative Pressure Exhaust Cooling Wall Fan for Greenhouse or Poultry and Livestock

• Material: Hot-Deep Galvanized
• Usage: for Cooling
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: ISO, CCC
• Fan Blade Material: Stainless Steel
• Model NO.: 1000mm*1000mm*400mm
• Exhaust Fan Power: 0.55kw
• Diameter Fan: Customized
• Application: Greenhouse, Industrial
• Voltage: 220V/380V
• Speed: 1400rpm
• Mounting: Wall Fan
• Air Volume: 28000m3/H
• Noise: Less Than 60
• Certificate: CCC
• Transport Package: Standard Packing Container
• Specification: Customization
• Trademark: Rainbow
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000sets One Week

Product Description

Negative pressure fan for greenhouse or poultry cooling

Cooling fan parameters:
 

Model	RB-1380	RB-1000	RB-750
Dimension	1380*1380*450mm	1000*1000*450mm	750*750*550mm
Dia. of Blades	1270mm(50inch)	910mm(36inch)	600mm(24inch)
Air Volume	44000 m3/h	21000 m3/h	10600 m3/h
Input Power	1.1KW	0.55KW	0.37KW
Voltage:  220 V or 380 V or 415 V.  Frequency:  50 HZ or 60 HZ. Motor Data: IP55, F class, Energy Efficiency as 2 class. Phase:  3 phase or Single phase. NO. of blades: 6 PCS or 3 PCS. Blades: 430 SS. Outer frame: Hot galvanized, 275g/sqm.

Greenhouse exhaust fan details :





Our service :
*We can supply free sample for you checking quality. 
*Any problem about our products will be solved at the most prompt time.
*We always offer relative technical support/consultant and kindly after-sales servie.

FAQ :
Q: Are you trading company or manufacturer ?
A: We are factory and we also have our trading company .
Q: How long is your delivery time?
A: Generally it is 20-30 days after order.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How to install the greenhouse? Do you provide installation service?
A: We will provide paper or video building manual, or if needed we will send engineer to do installation guidance..

Contact us :
Contact :Jecy Xu