Application Applicable for: the cooling of the independent cooling circuit of hydraulic system, lubricating system and gear box. Typical application: the cooling of hydraulic power station, lubncatlng system and gear box. Product characteristics Designed wIth 35 bar damIc rated pressure, high-performance axial flow fan and tightty structured high-efficiency fin, the product can realize the best cooling effects. Oil pump motor and fan motor can be controlled respectively. When the oil temperature Is low, the fan motor is switched off to save the energy saving and decrease maintenance cost. The connection between oil pump and cooler can form a safe and independent cycle cooling circuit to avoid the impact of the system oil return, and can also connect to the high-performance filters. Strong self-absorption ability and low-noise gear pump Is used with the maximum Inlet pressure up to -0.4bar. Pump displacement 32mI/rev, 40ml/rev, 63ml/rev, 80ml/rev. In case that other displacement is required, please contact JUNWELL. 8 kinds of piping methods are available to meet any requirements (please see the piping diagram). For special requirements, please contact JUNWELL. Standard for oil Inlet and outlet: G screw thread: other threads can be custom-made. Operating voltage: AC 220V, AC 380V, AC 415V, AC 440V. AC690V. In case that special voltage is required, please contact JUNWELI.