Shenzhen STORM science and technology company specializing in the production of: blower series, fan series, axial flow fan series, external rotor fan series, centrifugal fan series.

Axial flow fan

DC series: 25x25x10 30x30x10 40x40x10 40x40x20 40x40x28 50x50x10

50x50x15 60x60x10 60x60x15 60x60x25 60x60x38 70x70x15

70x70x25 80x80x15 80x80x25 80x80x38 92x92x25 92x92x32

92x92x38 120x120x25 120x120x32 120x120x38 172x150x51 than 172x51

225x225x80 than 254x89

Communication Series: 80x80x25 80x80x38 92x92x25 92x92x38 110x110x25 120x120x25

120x120x38 ( 5 leaves) 120x120x38 ( 7 leaves) 172x150x51 than 220x60 254x89

Full metal exchange series: 120x120x38 172x150x38 172x150x55 225x225x80 280x280x80

External rotor fan:

A 200 a 250 a 300 a 350 a 400 a 450

A 500 a 550 a 600 a 630 a 700 a 750

The cross flow fan:

DC series: the impeller diameter ( 30mm 40mm 43mm 50mm 60mm 65mm )

Communication Series: the impeller diameter ( 30mm 40mm 43mm 48mm 50mm 60mm 65mm )

Centrifugal fan

DC series: wind wheel diameter < 133 < 175 < 190 < 233 < 225 < 250 < 310 < 370 < 402

Communication Series: wind wheel diameter < 173 < 144 < 185 < 191 < 220 < 228 < 252 < 253 < 281 < 317 < 355

Centrifugal fan guide ring

Blower:

DC series: 50x50x15 75x75x30 97x97x33 120x120x32

Communication Series: 125x125x40 89x89x40 160x160x38 118x118x48 143x143x53 278x278x88

211x211x64 163x163x70 17274 / 4617292 / 6517288 / 53 172x172x215

208x208x54 208x208x86 208x208x53 208x208x105 208x208x106 208x208x118

Other size, please.

Welcome to inquire!

Specializing in the production of various DC fan, AC fan: DC sizes: 12 / 18 / 24V impeller diameter: 30mm, 40mm, 50mm, 60mm: 90mm, 150mm, the length of 220mm, 250mm, 300mm, AC sizes: 110 / 220V: 30mm impeller diameter, 40mm, 45MM, 50mm, 60mm impeller length: 90mm, 150mm, 200mm, 250mm, 300mm, 360mm, 420mm ( another 300mm do double impeller ), AC motor can be added outside with a blade to the descending motor temperature rise. AC fan can also speed gear, most do . 3. Connection: socket type or lead type. Bearing: oil or ball can be. Other speed, current: customers may request the production.