China High Quality Centrifugal Shutter Type Greenhouse Ventilation Exhaust Fan for Sale

• Customization: Available
• Material: Galvanized Sheet
• Blade Material: Stainless Steel
• Model NO.: JFD-1250E
• Type: Cooling Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: CE, CCC
• Power: 1.1kw
• Transport Package: Paper Carton
• Specification: CE, SGS
• Trademark: Jienuo
• Origin: China
• HS Code: 84148090
• Production Capacity: 5000PC/Month

Product Description

JIENUO Series Advanced exhaust fan is quality built ,CE compliant, and meets applicable national and industrial standards, thus, customers can fell secure using it.

Advantages
The exhaust fan is installed outside the workshop window to remove smelly gases, it is usually used in heat treatment plant, casting plant, plastics plant, garment factory, chemical plant, ect.
Used in combination with evaporative cooling pad to lower the temperature of workshop.
The advanced exhaust fan together with evaporative cooling pad can reduce the temperature by 8-10 degree while not compromising on the humidity, it is suitable for use in all kinds of textile mills, such as cotton mill, weaving factory, chemical fiber plant, warp knitting plant, ect.
Used for cooling greenhouse, stock farm.
Used in the storage, logistics, and other fields.

Fan blades are adjusted by intelligent dynamic-balance tester,the weight tolerance of each blade is controlled within 1g,to ensure the fan smooth running,lower vibration,less noise,increase stability.blade material have stainless steel,galvanized sheet,aluminum for option.

Both China famous motor and Siemens motor are abaliable,motor voltage and fequency can be customized .the phase lack protection device will power off the motor when short of electricity.Chinese famous motor OEM by special design for fan .
motors are CCC approved ,IP55,Insulation class F.

EXHAUST FAN PARTS

Features
1.Fan frame: it is formed in one step by advanced automatic processing technique, 275g/m2 zinc coating ensures good corrosion resistance, there are bottom holes for water drain.
2.Pulley: aluminum alloy material, light, tensile, high-strength, and not easy to break. there are A and B type belts for your choice.
3.Shutter: High strength galvanized plate, the automatic opening-closing device makes it possible to open and close completely, maintain a 90-degree opening angle to ensure shutters are windproof, rainproof and dust proof.
4.Imported belt , long lasting, no deformation, and requires no maintenance.
5. Frame and shutter material: 275g/m² galvanized board, or Galvalume.

Technical Parameters :

Model	Blade Diameter mm	Fan speed r/m	Input power KW	Current A	Air Volume m^3/h	Dimensions mm	Weight kg
JFD-710E	710	560	0.37	1.1	17000	800*800*450	37
JFD-900E	900	560	0.55	1.5	28000	1000*1000*450	46
JFD-1000E	1000	560	0.75	2	36000	1100*1100*450	51
JFD-1250E	1250	450	1.1	2.8	45000	1380*1380*450	80
JFD-1400E	1400	450	1.5	3.6	55000	1530*1530*450	88

ADVANCED CNC MACHINE & BALANCE TEST MACHINE


About us :

Shandong Jienuo Thermostat Equipment Co., Ltd, is located in Qingzhou City, Shandong Province. Our company was found in 2000 and occupies more than 30000 square meters, with registered capital 10 million RMB. There are advanced accurate numerical control product lines of cooling pad ,exhaust fan and air heater and more than 150 employments.we are specialized in designing and manufacturing temerature control equipments.after more than 10 years development and innovation,we have been an honor of this line for high quality product and perfect after-sale service.