We offer air oil cooler. Our oil coolers adopt the most proven design to suit specific applicatioa in applications where direct oil cooling is not advised. We suggest a double circuit chiller, where water acts as the secondary refrigerant. Oil coolers are available in configurations like, stand alone, in which the oil re - circulating pump is integral with chiller and the immersion type, in which the evaporator (coil) is dipped directly in to the oil sump.