Article: Cooling systems that are inactive for long periods of time provide ideal conditions for the development of problem-causing microbiological growth, which can cause pitting and fouling concerns when systems are put back into service. Additionally, idling systems without water circulation result in high head pressures and electricity costs.
COOLBIT offers a simple and effective solution for this problem with an off line cooling system. This unique system bypasses the hydraulic oil return lines and allows the cooling circuit to be completely independent from the original cirtuit. This results in cooler performance that is reliable and easy to maintain, allowing you to save energy and money on your electricity bills.
The Silent EVO 2 series of air/oil coolers connect directly to the hydraulic rervoir and use a screw pump system activated by an electric motor to suction the oil into circulation through the cooler, cool it down, and return it to the hydraulic rervoir. This results in a lower noise level and allows for internal cleaning by dismantling the cooler and flushing it with counter current perchloride.