greenhouse centrifugal exhaust fan :
greenhouse centrifugal exhaust fan
详情
greenhouse centrifugal exhaust
fan The fan
blade is stainless steel , big air volume, without distortion, no
broken, attractive and durable. (adopting aluminum fan blade in the
past, which had some problems caused after long time working of
metal in the factory cooling, for example broken and air volume
decreasing). 1.Adopts
automatic belt tensioner which can adjust up and tight so that the
belt can’t loose and drop
.2.The
belt pulley adopts more stiffening rib and processed by
sandblasting, become attractive, eliminate the internal stress and
increase own strength
efficiently; 3.Imported axletree(bearings), high intensity,
low noise, long service
life. 4.Variety
sizes of shape and install conveniently.Size of shape:
**0mm(*4″),**0mm(*0″),**0mm(*2″),**0mm(*5″),***0mm(*9″),***0mm(*3″),***0mm(*8″),***0mm(*4″),***0mm(*0″)nine
kinds. 5.We can
manufacture A type belt or B type belt according to the sale of
dealer, and satisfy different needs of
customers. 6.The
fans were adjusted by advanced computer balancing tester, to smooth
operating, reduce noise,enhance stability, extend service
life.A.Bearing
imported, high intension,low noise,long service
life. B.The
high efficient and energy-saving motor passed the national CCC
certification. Also protection class: IP*5, insulation class: F
grade.
联系我们
联系人:Mr. Wang
公司名称:Rder International Investment Trade Co., Limited
办公地址:Poultry cooling pad mannufacturingbase,Economic Development Zone,Qingzhou City, Weifang, Shandong, China,262500