Inlet/Outlet: 2 inches (50 mm)Max Head Lift: Ranges from 28 meters (normal pressure) up to 90+ meters (high-pressure models)Flow Rate: Typically spans between 30,000 - 35,000 liters per hourSuction Height: Up to 7 - 8 metersRecommended Engine Power: 5.5 HP to 10 HP (Petrol or Diesel)