BTS Vertical
Aluminum Alloy
for Manufacture, for Refrigerate
Axial Flow
Low Pressure
RoHS, CE, CCC, Iecex
Floor Mounted and Wall Mounted
Online Support
G3/4 or Pressure Plate
AC
OEM, ODM, Obm
Free Standing
Air Circulating or Exhaust Ventilation
Axial Flow Fan
Wf1
220V/380V
10mm-14mm
Shen Hai
1. Carton Box. 2. Customer Brand OEM Packing Box.
Zhejiang, China
Product Description


Specification and model | Impeller diameter (mm) | Motor power (kW) | Rated voltage (V) | Rated speed (r/min) | Air volume (m3 /h) | |
three-phase | single-phase | |||||
BTS-500 | 500 | 250 | 380 | 220 | 1450 | 6800 |
BTS-600 | 600 | 400 | 9650 | |||
BTS-750 | 750 | 18500 |
Explosion proof sign | Degree of protection | Rated frequency (S) | Cable outer diameter | Inlet thread |
Ex db IIC T4 Gb Ex tb IIIC T135ºC Db | IP54 | 50 | Φ10~Φ14 | G3/4 or pressure plate |

1. The product is composed of explosion-proof motor, impeller, mesh cover, base, strong mounting plate, head shaking mechanism, etc;
2. The impeller is made of die-casting aluminum, which can effectively avoid sparks caused by friction;
3. Installation type: floor mounted and wall mounted;
4. Cable routing.
Applicable Scope: Zone 1, Zone 2, Zone 21,Zone 22;IIA, IIB,IIC Explosive Gas Environments
Security Level: Ex db IIC T4 Gb,Ex tb IIIC T135ºC Db
Field of utilization:Industry,Gas Station,Refinery,Spray Booth,Hazardous Locations
Alias:Explosion Proof Exhaust Fan,Explosion Proof Axial Fan,Explosion Proof Shaking Head Fan,Explosion Proof Ventilation Fan
Applicable Industries:Printing Shops, Construction works , Energy & Mining, Oil Refining, Chemical, Metallurgy, Marine Oil, Platform, Fire Fighting, Oil Tanker
2. The impeller is made of die-casting aluminum, which can effectively avoid sparks caused by friction;
3. Installation type: floor mounted and wall mounted;
4. Cable routing.
Applicable Scope: Zone 1, Zone 2, Zone 21,Zone 22;IIA, IIB,IIC Explosive Gas Environments
Security Level: Ex db IIC T4 Gb,Ex tb IIIC T135ºC Db
Field of utilization:Industry,Gas Station,Refinery,Spray Booth,Hazardous Locations
Alias:Explosion Proof Exhaust Fan,Explosion Proof Axial Fan,Explosion Proof Shaking Head Fan,Explosion Proof Ventilation Fan
Applicable Industries:Printing Shops, Construction works , Energy & Mining, Oil Refining, Chemical, Metallurgy, Marine Oil, Platform, Fire Fighting, Oil Tanker








Model and specification | L(mm) | Φ(mm) | H(mm) |
BTS-500 | 345 | 548 | 1312 |
BTS-600 | 385 | 648 | 1362 |
BTS-750 | 469.5 | 810 | 1443 |
1. It is applicable to the places in Zone 1 and Zone 2 of explosive gas environment;
2. It is applicable to the places in Zone 21 and 22 of combustible dust environment;
3. Suitable for IIA and IIB explosive gas environment;
4. Applicable to T1-T4 temperature group;
5. It is widely used in oil refining, chemical, textile, gas station and other dangerous environments, offshore oil platforms, oil tankers and other places; 6. Indoor and outdoor.
2. It is applicable to the places in Zone 21 and 22 of combustible dust environment;
3. Suitable for IIA and IIB explosive gas environment;
4. Applicable to T1-T4 temperature group;
5. It is widely used in oil refining, chemical, textile, gas station and other dangerous environments, offshore oil platforms, oil tankers and other places; 6. Indoor and outdoor.







A: Are you a manufacturer or a trading company?
Q: We are a manufacturer and provide OEM services. Our main products are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans, explosion-proof junction box and anti-corrosion & dustproof & waterproof lights.
A: What certificates do you have?
Q: We have passed ATEX, IECEx, and with a lot of National Patents.
A: What filed are your products used in?
Q: They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fire fighting, municipal, gas station and other industries.
A: Can I have a sample order?
Q: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
A: Will you accept customized?
Q: Yes. Please inform us and confirm the design firstly based on our sample.
Q: We are a manufacturer and provide OEM services. Our main products are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans, explosion-proof junction box and anti-corrosion & dustproof & waterproof lights.
A: What certificates do you have?
Q: We have passed ATEX, IECEx, and with a lot of National Patents.
A: What filed are your products used in?
Q: They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fire fighting, municipal, gas station and other industries.
A: Can I have a sample order?
Q: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
A: Will you accept customized?
Q: Yes. Please inform us and confirm the design firstly based on our sample.
contact us
Company: Shenhai Explosion-Proof Technology Co., Ltd.
Address:
RM.1204, Lanjue International Centre, No.358 Jincheng Rd., Xiaoshan Dist., Hangzhou CY, Zhejiang Prov., P.R.C. (P.O.: 311202)
No. 318, Wei15 Road,Yueqing Economic Development Zone, Wenzhou, Zhejiang, China.