Industrial Exhaust Fan Greenhouse Fans

• Material: Hot-DIP Galvanized Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Fan Blade Material: Stainless Steel
• Model NO.: RB0501
• Application: Greenhouse, Industrial, Dairy Farm, Poultry House
• Voltage: 380V
• Mounting: Wall Fan
• Noise: Less Than 60
• Transport Package: Standard Container
• Trademark: Rainbow
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000 Sets/Week

Product Description

Industrial Exhaust Fan Greenhouse Fans

1. Cooling fan advantages
 
1) There is a centrifugal pushpull device, which make shutters open up completely and keep fresh air constantly into the house. 

2) When the centrifugal pushpull device closed, the sealing can efficiently block light and wind into the house.

3) Cooling fan frame is specially designed for top grade efficiency which made of Krupp stainless steel by punch forming.



2. Cooling fan data:

Model	Diameter   Blades  (mm)	Air Volume     (m^3/h)	Power     (kw)	Outer Size(mm)     (H*W*T)	Voltage
R-830 (32")	720	20000	0.55	830*830*400	380V
R-900 (35")	750	22000	0.37	900*900*400	380V
R-1000 (39")	900	25000	0.75	1000*1000*400	380V
R-1100 (43")	1000	32500	0.75	1100*1100*400	380V
R-1220 (48")	1100	38000	0.75	1220*1220*400	380V
R-1380 (54")	1250	44000	1.1	1380*1380*400	380V
R-1530 (60")	1400	55800	1.5	1530*1530*400	380V

3. Cooling fan details





4. Our service for cooling fan

*We can supply free sample for you to check 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.

Sincerely welcome to our factory!

5. FAQ

* Q: Are you trading company or manufacturer ?
  A: We are factory and we also have our trading company .
* Q: Do you offer customized greenhouse?
   A: Yes. As long as you offer details of local climate and requirements of the greenhouse you want ,we will offer free design program and quotation to you.
* 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.