Push-pull Exhaust Fan

We are engaged in offering excellent quality Push-Pull Exhaust Fan to our valuable clients.
Adopts special shutter pushing device which could open and close shutter automatically.A
a Stainless steel blades adopts the punch forming process, no deformation, no breaking, elegant appearance and durability.
a Calibrated by high-accuracy dynamic balance tester, ensure the stable operation of the fan, reduce noise, and extend service life
a Adopts the specialA recessedA handle design, convenient for loading/unloading and transportation, meanwhile, it will not influence the installation and visual appearance of the fan.A
a The V-type belt pulley is cast with high intensity aluminum-magnesium alloy, with light weight and high strength.A
a We could manufacture Type A or Type B belt upon sales situation of dealers, and meet demands of different customers efficiently.A
a Equipped with high efficiency and energy-saving electrical motor which had passed the CCC. Protection grade: IP55; Insulation class: Grade F.A
a Mechanical centrifugal-type opening facility adopts 100% raw material injection production of strong toughness nylon to achieve high strength and long service life. The steel parts embedded in guide rod are installed on flange, which improves the workability and avoids the telescopic variation of nylon duringA production