Inkjet printing apparatus

A print head capable of being mounted on an inkjet printing apparatus that includes a first tank in which a first ink is contained, a second tank in which a second ink is contained, a first pump for circulating the first ink in a first circulation route including the first tank, a second pump for circulating the second ink in a second circulation route including the second tank, and a switching unit for switching between a first mode for driving the first pump and the second pump and a second mode for driving the first pump and not driving the second pump, the print head comprising:

• a first ejection opening for ejecting the first ink supplied from the first tank;
• a second ejection opening for ejecting the second ink supplied from the second tank;
• a first pressure chamber included in the first circulation route, through which the first ink is circulated between the first pressure chamber and the first tank by driving the first pump;
• a second pressure chamber included in the second circulation route, through which the second ink is circulated between the second pressure chamber and the second tank by driving the second pump;
• a first print element configured to apply energy for ejecting the first ink contained in the first pressure chamber;
• and
• a second print element configured to apply energy for ejecting the second ink contained in the second pressure chamber.