Vertex Self Prime Coolant Pump 415V Three Phase. CE certified, high grade materials with anti rust treatment. A: 185 /-0.2, B: 125mm, D: Ø225mm, G: Ø8mm, H: 240mm, Y: 65 /-0.5. Out diameter: PT 1/2″. In diameter: PT 1/2″ Pumping water at 1 M/min: 73l-75l. Pumping water at 2M/min: 70l-71l.