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                Through model experiment,the wing model of T35,DZ seriesof axial fan has been determined to be cylinder wheel hubstructure.The modification design has been carried on,flowloss reduced in the structure,thus fan efficiency has beenincreased 77% in the terms of outlet round area,89.5% outletcircle area.The A sound level has been reduced 3.6db.TheT35.DZ series axial fan is divided into 13 serial numbersaltogether.According to the impeller diameter,arranges forNo 2.8,3.15,3.55,4,4.5,5,5.6,6.3,7. 1,8,9,10,11.2 in turn.Everyseria number is divided into 5 kinds of blade installation anglesuch as 15°,20*,25*,30*,35*and so on.

All kinds of T35,DZ axial fan are adopted straight jointedstructure of the impeller and the motor.Under 60m/in of theimpeller's velocity,there are 3 kinds of rotational speeds to bematched,2900,1450 and 960r/Min.

FT35,DZ-F axial fan is a derivation product from T35,madeof glass fiber reinforced plastic material.Its metal partsare covered by anticorrosion level,and prevent corrosioneffectively.BFT35,DZ-BF axial fan is a derivation product fromT35 too,is a special-purpose one against explosion situation.It has explosion-proof electrical machinery,the essential sparepart uses the static electricity surface layer or the non-ferrousmetal,can prevent friction static electricity and electric sparkeffectively.

The performance and the external dimensions of FT35,DZ-Faxial fan are consistent with the T35.The performance ofBFT35,DZ-BF axial fan and the T35 have a difference,but theexternal dimensions are consistent.

Note:The matched motor is three-phases one.

The T35,DZ axial fan suits in ventilation,deliver or exhaust inall kinds of civil and industry architectures.

The FT35,DZ-F anticorrosion axial fan is suitable in chemicalplant,laboratory,basement,bathing pool and so on,to conveycaustic,acid or alkali and high-moisture gas.

BFT35,DZ-BF explosion-proof axial fan is suitable in boiler(oil or gas as fuel),highly concentrated dust workshop,fueldepot,gas storage stands,high explosive cargo

warehouse and so on,this situation has the explosion-proofrequest.

Fan Series（通风机）.pdf