China Supplier Zone2 Diesel Engine with Atex Certificate

Capacity:  10HP-600HP 

Zone 2 Diesell Engine Design: A typical Atex Zone 2 engine includes features designed to prevent an ignition source causing an explosion in the event of a hydrocarbon release.

Air Inlet Flame Arrester with Shut-off Valve
Provides shutdown on overspeed
Water-cooled Turbocharger and Exhaust Manifold
Ensures surface temperature is below 200oC (T3)
Exhaust Gas Heat Exchanger
Cools the engine exhaust below 200oC (T3)
Spark Arrestor
Ensures that no sparks or hot particles escape into the atmosphere
Radiator
The solder-dipped radiator core provides additional cooling capacity
Hiersun explosion-protection technology was developed to guard against these and many other dangers.
Explosion protection also includes:
• Battery and electrics
• Charge air pipe
• Automated shut-off system
• ECM

Certification and Testing
All engines are certified, with some having tri-certification to
ATEX 94/9/EC, IECEx, and NEC 505/NEC 500. With in-house test facility procedures and approval to national standards, Hiersun ensures quality at every step in the process.