You will need one 24v power supply rather than the 12v they come with if you wish to run two pumps off the wavemaker adapter. I really run this setup in my tank and if you use the 12v pieer supply your pumps will operate at half the power they should.
While youre at it you should add some coral box battery backups in there.
I have a similar setup with the jebao. Search for some programming online and with youtube. For the wp25 its listed on their site at a 5A PS to control both ;Happy