From the nameplate in your photo, this is a leo acm220ch2 centrifugal water pump.
specification
brand: leo
model: acm220ch2
pump type: centrifugal water pump
power: 1.5 kw (2 hp)
voltage: 460 v
phase: 3 phase
frequency: 60 hz
current: 4.0 a
speed: 3500 rpm
maximum head: 22 m
maximum flow rate: 500 l/min
pipe size (inlet × outlet): 2" × 2"
insulation class: f
protection class: ipx4
maximum liquid temperature: 40°c
application: clean water transfer, irrigation, water supply, pressure boosting, industrial and agricultural use.