STjh 500 mm explosion-proof axial exhaust fan with a broad flange and enlarged motor housing on white.

STJH-EXPLOSION-PROOF-AXIAL-EXHAUST-FAN-500MM

Explosion-Proof Axial Exhaust Fan 500 mm

A medium classified-area axial fan with larger flanges and motor hardware for chemical and solvent exhaust.

500 mm rotor
Three-phase IP55 motor
Hot-dip galvanized casing

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Product Introduction

The 500 mm rotor and broader Eurovent flange create a materially larger hazardous-area fan than the compact model. A three-phase IP55 motor, hot-dip galvanized tube and aluminum slip ring form the referenced Zone 1 and Zone 2 construction. The fan is suited to medium solvent or chemical exhaust, provided the complete motor, terminal, controls and mechanical installation match the selected classification.

Key Features

Medium classified airflow

The larger swept area serves process exhaust mains beyond local 315 mm branches.

Robust external motor package

IP55 protection and classified electrical construction support industrial mounting conditions.

Eurovent flange interface

Broad standardized flanges simplify connection to matching cylindrical ducts and accessories.

Technical Parameters

Rotor Diameter	500 mm
Hazardous Zones	Zone 1 and Zone 2
Motor	Three-phase IP55
Housing	Hot-dip galvanized steel
Rotor Interface	Aluminum slip ring arrangement
Flange	Eurovent-pattern circular flange
Electrical	Hazardous-area terminal and protection
Control	Compatible starter or converter by build
Primary Duty	Medium classified exhaust
Customization	Available based on the intended application and operating environment.

Applications

For medium solvent, chemical and classified clean-process exhaust systems with confirmed Zone 1 or Zone 2 requirements.

Solutions for Your Application

Galvanized steel is incompatible with the actual corrosive vapor stream.Review chemical exposure and select a compatible coating or different fan material while maintaining hazardous-area requirements.

The fan is installed without required equipotential bonding.Provide documented grounding across fan, duct, motor and accessories and verify continuity before operation.

Available Options

Specify classification, duty point, motor power, converter compatibility, casing finish, flange accessories, guards, bonding and sensors.

Planning a Explosion-Proof Axial Exhaust Fan 500 mm specification?

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