Emmegi heat exchanger HPA Compact series

Air-oil heat exchangers are used for cooling oil hydraulic systems using as the coolant ambient air that passes over the radiant by means of a fan operated by an electric or hydraulic motor.

The particular configuration of the cooling pipes increase the turbulence of the fluid consequently of the exchange capacity; moreover, the presence of special jets on the cooler finning further improves the total transmission coefficient.

Compatible fluids:

• Mineral oils, hl, hlp.
• Water-oil emulsion.
• Water-glycol.

Technical specification of cooler element:

• Material: “long life” aluminium.
• Operating pressure: 20 bar.
• Test pressure: 35 bar.