Patent ID: 8230906

Claim:
An apparatus comprising: an electronics cooling system; a pump for the electronics cooling system, the pump comprising: a first fluid path for pumping a first fluid coolant of the electronics cooling system and a second fluid path for pumping a second fluid coolant of the electronics cooling system, the first fluid path comprising a first pumping chamber and the second fluid path comprising a second pumping chamber, the first fluid coolant and the second fluid coolant being different fluid coolants of the electronics cooling system, and respectively cool a first electronic device and a second electronic device; a first diaphragm and a second diaphragm separating the first pumping chamber and the second pumping chamber; and an actuator disposed between the first diaphragm and the second diaphragm for transitioning the first diaphragm and the second diaphragm between a first position and a second position, wherein transitioning of the first diaphragm and the second diaphragm together to the first position pumps first fluid coolant from the first pumping chamber while concurrently drawing second fluid coolant into the second pumping chamber, and transitioning of the first diaphragm and the second diaphragm together to the second position pumps second fluid coolant from the second pumping chamber while concurrently drawing first fluid coolant into the first pumping chamber.