... the heat exchange, by the action of the fan, the air can coercive take the heat ae heat away. Accordingly can ... the market. scope of application:oil pressure system,lubrication system,transmissionsmission system, shipping oil perssure system,automobile oil pressure system,power system and ... pressure≤2MPa Fan power150W Fan voltageAC220V/380V/50HZ/60HZ hydraulic oil cooler, air-cooled oil cooler