Gold Member Since 2014
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Sayi Electrical Appliance Co., Ltd.

Axial Fan, Explosion Proof Fan, Portable Blower manufacturer / supplier in China, offering Bt35-12 Series Explosion Prevention Low-Noise Axial Fans, Drying Kiln Special High Temperature High Humidity Axial Fan, European Ventilation Fans Series of with Shutter and so on.

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Bt35-12 Series Explosion Prevention Low-Noise Axial Fans

Purchase Qty.:
(Pieces)
10-49 50-99 100+
FOB Unit Price: US $100 US $98 US $96
Purchase Qty. (Pieces) FOB Unit Price
10-49 US $100
50-99 US $98
100+ US $96
Get Latest Price
Production Capacity: 10000PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BT35-12
  • Electric Current Type: AC
  • Certification: CSA, UR, UL, CE
  • Voltage: 110V/230V/380-450V
  • Specification: CE, UL
  • HS Code: 8414599099
  • Blade Material: Cast Iron
  • Mounting: Duct Fan
  • Size: 2.8-6.3
  • Trademark: OEM
  • Origin: China
Product Description
Product Description: 
BT35-12 Series explosion prevention low-noise axial fans are new generation axial fans, the explosion prevention and electric performances meet the requirementsof GB3836.1-2000Electrical apparatus for explosive gas atmospheres. Part 1: General requirements, GB3836.2-2000Electrical apparatus for explosive gas atmospheres. Part 2: Flameproof "d"and JB8523-1997Ex fans technical conditions. They are high efficiency and low noise fans, they can be widely used in the occasions that need transportation of flammable and explosive gases and ventilation of specific plants, warehouses, working rooms, for example: oil extraction and refining, all benzene production, the production of various alcohols, diesel, kerosene, fuel oil, solvent oil, wash oil, coke oven gas, hydrogen cyanide, hydrogen sulfide, carbon monoxide, spray drying, Rubber production, food processing, medicine production. 
Fans of the documents through product design and product quality inspection center Ex-examination Samples have to undergo a rigorous inspection and testing requirements, and made "explosion-proof certification". 
Explosion sign of the fans is "Ex d II BT4", the fans can be used For the existence II A, II B, T1 ~T4 group explosive mixtures of gases establishments.    
 
 

Bt35-12 Series Explosion Prevention Low-Noise Axial Fans
 


  
Fan Number Rotation Speed Setting Angle Volume Flow Total Pressure Motor Power Noise
N o rpm deg m 3 /h Pa Type KW dB(A)
2.8 2900 15 1102 122 YBFa631-2 0.18 72
20 1568 134 YBFa631-2 0.18 74
25 2340 136 YBFa631-2 0.18 75
30 2246 157 YBFa631-2 0.18 77
35 2500 177 YBFa632-2 0.25 79
1450 15 552 30 YBFa631-4 0.12 56
20 786 33 58
25 1020 34 58
30 1126 39 61
35 1253 44 63
3.15 2900 15 1750 162 YBFa631-2 0.18 76
20 2413 177 YBFa632-2 0.25 77
25 3076 180 YBFa633-2 0.37 77
30 3378 207 YBFa633-2 0.37 80
35 3739 235 YBFa712-2 0.55 82
1450 15 875 40 YBFa631-4 0.12 60
20 1206 44 61
25 1538 45 61
30 1689 52 64
35 1870 59 66
3.55 2900 15 2505 205 YBFa711-2 0.37 79
20 3455 225 YBFa712-2 0.55 80
25 4406 237 YBFa712-2 0.55 80
30 4838 265 YBFa713-2 0.75 83
35 5356 298 YBFa802-2 1.1 85
1450 15 1255 51 YBFa631-4 0.12 62
20 1731 56 64
25 2207 65 64
30 2423 66 67
35 2683 75 69
4 2900 15 3582 261 YBFa712-2 0.55 81
20 4935 286 YBFa802-2 1.1 82
25 6299 290 YBFa802-2 1.1 83
30 6916 336 YBFa802-2 1.1 85
35 7657 378 YBFa90S-2 1.5 88
1450 15 1794 65 YBFa631-4 0.12 65
20 2474 71 YBFa631-4 0.12 66
25 3155 72 YBFa631-4 0.12 66
30 3464 84 YBFa632-4 0.18 69
35 3835 95 YBFa711-4 0.25 72
4.5 1450 15 2554 82 YBFa631-4 0.12 68
20 3523 90 YBFa632-4 0.18 69
25 4492 92 YBFa711-4 0.25 69
30 4932 106 YBFa712-4 0.37 72
35 5460 120 YBFa712-4 0.37 74
5 1450 15 3860 107 YBFa711-4 0.25 72
20 5187 119 YBFa712-4 0.37 73
25 6513 123 YBFa712-4 0.37 73
30 7136 138 YBFa801-4 0.55 76
35 7841 156 YBFa802-4 0.75 78
960 15 2555 47 YBFa802-6 0.37 63
20 3434 52 64
25 4313 54 64
30 4712 60 67
35 5191 68 69
5.6 1450 15 5423 134 YBFa712-4 0.37 75
20 7287 146 YBFa801-4 0.55 76
25 9151 154 YBFa802-4 0.75 77
30 9999 173 YBFa90S-4 1.1 79
35 11015 196 YBFa90S-4 1.1 82
960 15 3590 59 YBFa802-6 0.37 66
20 4825 65 67
25 6059 68 68
30 6620 76 70
35 7293 86 73
6.3 1450 15 7721 169 YBFa802-4 0.75 79
20 25 30 35 10375 13029 14235 15683 188 196 219 248 YBFa90S-4 YBFa90L-4 YBFa90L-4 YBFa100L1-4 1.1 1.5  1.5 2.2 80  80 83 85
960 15 20 25 30 35 5112 6869 8627 9425 10384 74 82 86 96 109 YBFa802-6 YBFa802-6 YBFa802-6 YBFa90S-6 YBFa90S-6 0.37 0.37 0.37 0.75 0.75 70 71 71 74 76

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