Godiva Prima 2010

[Bedwyr17]

Hi all first time poster!

So im doing some studying on our Godiva Prima P2 2010 and i have a couple questions if anyone can help!

1. Can anybody tell me the exact path of the water? Does it go through the low pressure impeller then up and through the manifold down into the high pressure? Or, does it go through both impellers and simultaneously up through the volutes larger opening and the high pressure outlet? 🤦‍♂️🤦‍♂️
2. Are the piston primers connected to the driveshaft? And how does the primer spring valve operate? Again i’ve added a picture 😂

Thank you 🙏