Description: Marking the safety class of the asset; Name: safety integrity level
Description: marker for the safety class of the asset describing the safety class of the asset; Name: SIL category
Description: measure of the increase in the pumped liquid water on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 1,450 rpm with maximum impeller size; Name: pump shut-off head for maximum impeller diameter at 1450/min