Difference between Negative Suction Head Pump and Positive suction Head Pump ‼️ ✅ Negative Suction Head: - Water level is *above* the pump centerline. - Provides additional pressure at the suction side. - Typically beneficial for pump operation. *Positive Suction Head:* - Water level is *below* the pump centerline. - Pump needs to *lift* water to reach the suction side. - Requires more energy and careful design to avoid cavitation. #SuctionHead #PumpOperation #Hydraulics #PumpDesign #FluidMechan

Nagative Suction Head vs Positive suction Head pump ‼️✅ . . . #pump #engineering #mechanical #piping #pumps #centrifugal | Fire-fighting and Fire Alarm system

💦 Suction Settings Explained We use suction for more than one reason! We use it to clear secretions and clear upper and even lower airways. We also use suction with the GI tract. Depending on the use, the suction settings change. Respiratory Settings = Higher suction: Adults