Lake water scrub with a cooling turbine grinder

Detailed parameters: with a cooling Grinder: Model: MS3020 Power Power (kw): 0.5 voltage Voltage (v): 380 Current Current (A): 1.24 revolutions Speed ??(rmp / min): 2850 Wheel size Wheel size mm: 200 * 25 * 32 Phase Phase number: 3 work norms Work quota (%): 40 Temperature Rise Temperature rise (): 75