Where there is the presence of hazardous gas in industrial applications and the Customer must need a safe cooling system for hydraulic Oil, EMMEGI have the solution for an ATEX application.


These coolers are made in accordance to the ATEX rules II 2G IIC c T4 that means:

  • II     : generic Gas environment.
  • 2G  : high protection against gaseous hazardous area.
  • IIC  : suitable against acetylene, carbon disulfide and hydrogen.
  • c     : degree of constructive safety.
  • T4   : class temperature (135°C).

The above products are equipped with ATEX AC motor coupled with a proper antistatic fan.


Technical features of the cooling element

• Material: "long life" aluminium
• Working pressure: contact EMMEGI.
• Test pressure: contact EMMEGI.
• Maximum working temperature: 120°c
• For aggressive environments, please contact EMMEGI

Air-oil exchangers Series HPAX

So if you can send to us the working conditions of your application, we can select the suitable solution for your need.

Name and Surname

Oil flow rate
Total Power
Power to be dissipated
Oil temperature inlet

Max air temperature
Oil viscosity
Working pressure
Type of unit

Motor : "Electric"

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