Hydraulic oil coolers provide an effective way of cooling and removing excess heat from hydraulic systems. This process helps to reduce the deterioration of the hydraulic fluid and increase the lifespan of the system. In addition to this, it also helps to maintain the proper temperature of the fluid, which keeps the viscosity at the desired level.
There are many types of hydraulic oil coolers. They range in size, pressure, and applications. These coolers are suitable for use on engines, pumps, and other components.
For the best performance, the temperature of the hydraulic oil should be kept in the range of 180 degF. Hydraulic oil coolers Excessive temperatures can lead to damage to the seals and other components. The heat also can cause varnish to form on the surfaces of the components.
It is necessary to operate within the recommended temperature ranges of hydraulic oils to ensure the reliability and efficiency of the equipment. This increases the overall efficiency of the system and reduces the cost of maintenance and repairs. Aside from that, operating at the correct temperature will also increase the life of the component.
The amount of cooling that is required will depend on the continuous input power of the system. For example, a system with 100kW of input power will need a cooler that has at least 20kW of heat rejection. To determine the cooling capacity, calculate the ratio of the input power and the output power of the oil cooler. If the ratio is not a fixed one, divide the cooling capacity by the factor Kr.
In addition to that, you should also take into account the inlet and return-line plumbing. Ensure that the cooler is located in the proper position for maximum airflow. You can install the water control valves on the inlet side. However, make sure that they are not too large. Besides that, ensure that they are modulating type. Also, install a 2.5mm filter before each circuit of the oil cooler.
Moreover, if you want to increase the performance of your hydraulic equipment, you can opt for a dual cooler system. This will keep the left and right oil separated.
Water cooled hydraulic oil coolers are available in various sizes and pressure ratings. They are suited for use on pumps, gearboxes, and engines. Additionally, they can be used in industrial processes such as plastic injection molding, extrusion machinery, and other industrial equipment.
Depending on the specific application, you may also want to consider auxiliary coolers. These are ideal for wood splitters, mulchers, and other attachments that require a steady flow of oil. Moreover, they are designed to be light weight, compact, and quiet.
Bowman hydraulic oil coolers come in different designs and configurations. You can choose from end covers, marine specification end covers, cast iron end covers, and a range of sizes. Moreover, they have a computer based selection program that makes it easy to find the appropriate cooling system for your needs.
As far as the materials are concerned, you can choose between cupronickel and titanium tube stacks. Besides that, you can opt for a variety of options such as baffle spacing, cooling tube size, and pressure and temperature bypass valves.