What is the outcome of not using a low level cutoff switch in a condensate receiver?

In a condensate receiver system, a low level cutoff switch is a critical safety feature designed to prevent the condensate level from dropping below a certain point. If this switch is not utilized, there is a significant risk that the feed pump could run dry. Operating a pump without liquid can lead to increased wear and tear, overheating, and potential mechanical failure. This is particularly detrimental because pumps are generally designed to operate while submerged in liquid; without the necessary lubrication and cooling provided by the fluid they are pumping, the internal components can become damaged very quickly.

Therefore, the outcome of not using a low level cutoff switch in a condensate receiver directly relates to the risk of damage to the feed pump, making it essential for the longevity and reliability of the system.