Wall mounted ventilation fan NF-740

Wall mounted ventilation fan NF-740

Foshan, China
Production capacity:
1000 Set
Foshan, China
Beginner
86-0757-26397088
Queenie Zheng
Contact person

Basic Information

Wall mounted ventilation fan NF-740,negative-pressure fan,ventilation fan 1.Description of product: modelfandiameter(mm)motor/fanbladerotatespeed(r/min)airflow(m3/h) noisedB(A) power(kw) voltage(v) weight(kg) NF-740 580 1400 8000 65 0.5 380/220 30 outersize(mm) frequency effectivearea(m2) fanbladematerial airpressure(Pa) blowingdistance(m) housingmaterial / 740*740*300 50 20-30 highstrengthmetal 120 20 galvanizedsteel/ powdercoating / 2.Feature: a)lowcost,lownoise,goodventilationeffects,strongairflow,saveenergy,longlast, highefficiencyarethestrengthofourproduct. b)Italsohastheautoopen-shutfunctiontoachievethewaterproofanddustproofeffect. c)Itisthebestchoiceforventilationandcoolingforyourmodernworkingshop. 3.Workingprinciples: Bypumpingtheairwithnegativepressure,thefanscirculatetheindoorandoutdoor freshairanddriveouttheheatandodorintheworkshop.Whentheindoorairhas beenexhausted,theoutdoorfreshairwillautomaticallyflowintothebuildingby thenegativepressureeffect,whichhelpstolowertheindoortemperature. Can be combine with cooling pads to form vertical ventilating and cooling system,which in the inexpensive and effective cooling measure in summer. The cooling pad we produced are widely used in industrial workshops,greenhouse,gardening,etc. Our products enjoys high reputation at home & abroad. If you have interest,please contact us without delay. And welcome customers to visit our factory and place the order.

Delivery terms and packaging

Packaging Detail: 1 set in a carton. Delivery Detail: 10-15 days
Port: XinGang,Foshan

Payment term

Letter of credit

Telegraphic transfer

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    Дата события:

    12.10.2016 - 18.10.2016
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