Rumor has it that the 0-10V/RJ45 controllable versions (DC6000 and DC12000) will be shipping in March. As for flow rates on the existing models, the link that Parker put up to the RC thread a few posts back references Diablo pumps and the strong similarities they share with the Wavelines. Here is a graph of the flow on the Diablos which is likely similar to the Wavelines.
