What is the minimum temperature that the oil should reach in the suction box?

The minimum temperature that the oil should reach in the suction box is indeed 38°C because this temperature ensures optimal performance of the lubrication system. When oil reaches this temperature, it achieves better fluidity, which aids in the lubrication of mechanical components, reducing the risk of wear and tear.

At temperatures below this threshold, the oil may become too viscous, impairing its ability to circulate effectively throughout the system. This can lead to inadequate lubrication, increased friction, and ultimately potential damage to the machinery being serviced. The 38°C mark is often specified as it balances the need for proper lubrication with the thermal limits of common lubricants used in power engineering applications.

Understanding the significance of temperature on oil viscosity and lubrication effectiveness is essential for maintaining equipment reliability and longevity.