BECKER OIL LUBRICATED ROTARY VANE VACUUM PUMP MODEL U5.70, WITH 2.5 HP , 3 PHASE, 230/460V, +/- 10%, 60 HZ, IE3, UL/CSA MOTOR. INTEGRATED GAS BALLAST VALVE. INCLUDES OIL FILTER, INLET FILTER, AND FIRST CHARGE OF SEMI SYNTHETIC OIL. (MODELO: U5.70, CON FILTRO DE AIRE EXTERNO, CAPACIDAD: 70/84 m3/h, 0.1 mbar ABSOLUTOS, VOLTAJE: DELTA 265/ESTRELLA 460 VOLTS + - 10%, DELTA 230 / ESTRELLA 400 VOLTS + - 10%, 50 / 60 Hz, 1.5 / 1.8 KW