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BZF Series Explosion-Proof Axial Fan

Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Tel: +86-13586259916
E-mail:[email protected]
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BZF Explosion Proof Axial Fan for Hazardous Areas
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Product Advantages Product Features

This product series is suitable for use in locations containing explosive gas mixtures classified as Class II, Grade B, Temperature Class T4 and below (Zones 1 and 2). They are designed for use in workshops and warehouses to facilitate ventilation and air exchange, or to enhance heat dissipation from heating systems.
The operating conditions for this product series are as follows: AC 50Hz power supply at 220V/380V, in environments free from severe corrosion or significant dust accumulation.
Upon user request, mounting brackets can be added to this product series.
This product series complies with the requirements for the explosion-proof marking Exd II BT4.
This product series consists of an explosion-proof motor, fan blades, and a fan casing. The blades are fabricated from aluminum sheet, while the casing is constructed by welding together steel plates and structural profiles. Power supply wiring may be routed via either steel conduit or cable; an external grounding screw is provided on the casing.

Immediately D D1 D2 L1
3  310  330  365  290 
4  405  425  460  330 
5  510  532  570  330 
6  610  634  670  450 

Model Impeller diameter
(mm)		 Input power
(kw)		 Airflow
(m3/h)		 Vollage
(V)		 Explosion-proof marking Protection grade Inlet thread (G) Cable outer diameter
BZF51-300 300  0.18     3000   220/380  Exd IICT4Gb IP65 3/4 10-14
BZF51-300 300  0.37     4141   220/380  Exd IICT4Gb IP65 IP65 10-14
BZF51-400 400  0.37     4800   220/380  ExdIICT4Gb IP65 3/4 10-14
BZF51-500 500  0.55     6800   220/380  ExdIICT4Gb IP65 3/4 10-14
BZF51-600 600  0.75     9800   220/380  Exd IICT4Gb IP65 3/4 10-14
About Us
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd.
Zhejiang Shenli Explosion proof Electromechanical Co., Ltd. is a modern enterprise specializing in the production of explosion-proof axial flow fans, and providing customized BZF series explosion proof axial fan products, centrifugal ventilation fans, and civilian fans. All fans are produced strictly in accordance with the national level 2 energy efficiency standards. Our company regards talent as the foundation of enterprise development and has strong technical strength and abundant human resources. Guided by scientific production management, the production workshop adopts a closed modern factory building with its own experimental center, processing center, testing center and equipment, ensuring strong product quality and winning wide trust and praise from users. To face the market with professional skills, greater investment, and continuous innovation. With a nationwide marketing network and scientific sales philosophy, combined with quality and brand, it has created strong competitiveness, making it stand out among its peers. As a professional atex axial fan wholesaler and manufacturer Factory, our products are sold well throughout the country and Southeast Asia.
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