Application Appllcable for:the cooling of the oll discharge pipe of variable pump,retum pipe of hydraulic system,independent cooling circuit and lubricating system. Used in:machine tools,special-purpose machinery,engineering machinery,tunnel and port machinery,hydraulic power station and lubricating system. Product characteristics The product is designed to achieve the best cooling effect with 35 bar dynamic rated pressure,hight-performance electronic axial flow fan and tightly structured high-efficiency fin. The integrated compact axial flow fan occupies small space and can provide strong wind,which can fully meet the cooling requirements. It can be operated for a long run-on period continuously,with a maximum service life of motor more than 30,000 hours. Additional temperature switches and filters can be added according to the requirements,as well as the pressure bypass circuit or temperature control bypass circuit. 8 kinds of piping methods are avaliable to meet any requirements (please see the piping diagram).For special requirements,please contact JUNWELL. Standard for oil inlet and outlet:Gscrew theread or SAE standard flange;other threads can be custommade. Operating voltage:AC 110V,AC 220V,AC 380V,AC 415V,and AC 690V. In case that special voltage is required,please contact JUNWELL.