What is the maximum height at which a peripheral pump with negative suction can suck water?
Why is it impossible for the pump to lift more than 10 meters in negative suction?
How does the pump generate a vacuum in the suction?
What is the value of atmospheric pressure at sea level?
How does atmospheric pressure affect the suction capacity of the pump?
Why is it difficult for a pump to achieve absolute vacuum?
What is the percentage of total vacuum that a pump can achieve under ideal conditions?
Why is it not always recommended that a pump suction up to its maximum head?
What instrument is used to measure vacuum at the pump suction?
What happens when the valve is throttled to increase suction?
What is the duty point of the pump at discharge?
How is greater suction simulated in the test?
What is observed on the vacuum gauge as the suction valve closes?
When does the cavitation phenomenon start?
What are the bubbles observed in the suction hose?
Why do vapor cavities occur in cavitation?
How does the sound of the pump change when cavitation occurs?
What is the suction limit of the pump in the test?
What is the main risk to which a pump is exposed when cavitation occurs?
What is the maximum suction capacity of the peripheral pump in the test?
Relevant keywords or phrases:

Maximum suction height
Peripheral pump
Negative suction
Atmospheric pressure
absolute vacuum
Percentage of total vacuum
work point
Suction valve
Vacuum gauge
Cavitation
Air bubbles
steam cavities
Sea level
Geographic altitude
Pressure gauge
pump discharge
Cavitation phenomenon
Working range
Measuring instrument
water circulation
Pump noise level
Vapor cavity implosion
Suction lift management
Cavitation damage in pumps
Hydraulic performance tests
Pump Suction Sizing
Vacuum tests on peripheral pumps
Risks of excessive suction
Water circulation in the hose
Characteristic sound of cavitation
Effects of altitude on hydraulic pumps
Complications at high geographic altitudes
Proper handling of the suction valve