BDZ series explosion-proof low-noise axial flow fan

NegotiableUpdate on 07/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

1. This series of products mainly consists of circular air ducts, impellers, explosion-proof motors and other components; 2. The material of the air duct is carbon steel, and the material of the fan blades is aluminum alloy; 3. The fan adopts the design method of starting from the sound source, low speed, and high pressure coefficient, and has been developed into a large chord length, spatially twisted, and inclined wide blade, which can achieve the required air volume and pressure under low-speed driving; 4. Characterized by high efficiency, low vibration, and smooth operation; 5. Execution standards: GB3836.1-2010, GB3836.2-2010;

Product Details

Product Introduction

1Type, model and main parameters

1. Explosion proof typeExplosion proof type; Explosion proof mark:Ex d ⅡC T4 Gb

2Product model and its meaning

IIScope and Application

1. scope of application

a)Altitude not exceeding2000m；

b)Environmental atmospheric pressure80~110kPa；

c)ambient temperature-20~40℃；

d)The relative humidity of the surrounding air is not greater than95%（25At ℃);

e)existhaveⅡA～ⅡCClassT1～T4Combustible gases, vapors, and air in the group formExplosive gas mixture1District2Dangerous areas in the district；

f)In areas without significant vibration;

g)In an environment without damaging metal insulation with gases and vapors.

2. purpose

This series of products is widely used for wall exhaust, post air supply, roof ventilation, etc. in industrial and mining enterprises and civil buildings. It is applied in ventilation and air conditioning systems of industrial and mining enterprises such as chemical, light industry, food, medicine, metallurgy, and various civil buildings. Explosion proof fans can be selected in special environments.

IIIparameter