Negative-pressure exhaust fan by CE for greenhouse/poultry/industrial

Exhaust fan 1.High precision system 2.Warranty offer 3.Imported belt 4. galvanized board frame

Specification 

Fan specifications	Blade Diameter mm	Fan speed r / m	Input power kw	Current A	Air flow M3 / h	Dimensions mm	Weight  kg
JFD-900HE	900	560	0.55	1.5	32000	1000*1000*400	45
JFD-1000HE	1000	560	0.75	2	35000	1100*1100*400	50
JFD-1100HE	1100	505	0.75	2	40000	1220*1220*400	61
JFD-1250HE	1250	420	1.1	2.8	43000	1380*1380*400	71
JFD-1400HE	1400	420	1.5	3.8	55000	1530*1530*400	80

  Negative-pressure exhaust fan /exhaust fan /cone fan

 JFD(b )series exhaust fan  /Industry ventilation fan

1.The outline border adopt advanced automatic process, more

      accuracy, material adopt zinc coat and zinc plate.

2. The aluminum metal alloy of the high strength hub,  adopt aviation aluminum  magnesium metal alloy, light weight, high strength,good tensile

3. Switchgear automatically windproof, rainproof and dustproof

     using heavy punch

4. Double bracing (E style) belt transporter, high performance380V,tri-proof motor

5. strictly quality teat process: noise test, vibration test, concen-tric performance test, fan blade turning speed test, input air tes and vehicle efficiency test

Other fans:

Greenhouse circulation fan

Roof ventilation fan without power                Butterfly cone fan

COMPANY  PROFILE

Jienuo Corporation concentrated on the environmental protection many years ago. Jienuo Corporation built a honor 

model of industry in the economical profit and green protection. And it’s also high standard in designing, 

manufacturing and installation of the greenhouse thermostat equipments.  The Jienuo Corporation owns excellent 

engineers, including 5 senior engineers, 16 middle & primary level technical workers, more than 100 employees. 

All in all, build a good foundation for company further development and innovation.

Sale network: Jienuo product are popular in Beijing, Shanghai, Guangdong, Yunnan, Liaoning, Hunan, Hebe, Jiangsu, Zhejiang, and so on, more than twenty provinces and cities, exported to Southeast Asia, Japan, U.S UAE. EU and South Africa etc. As excellent quality and service, we won the good reputation and trust of customers. 

Negative-pressure exhaust fan by CE for greenhouse/poultry/industrial