We have something similar to the CPU pump combination in your video with the Eisbaer LT Solo. But the pump is significantly weaker and not suitable for a setup like the one you are using.
For the connections, we have offset fittings that offer the same function with an L adapter as the more complex angled fittings you use from EK. We do not offer anything directly comparable.
Off the top of my head, I wouldn't know how to accommodate an alternative positioning of the pump unit in such a housing, there is not enough space for that. We are also not planning anything that would fit in there in the near future.
Sorry, but I don't see how I could realistically help you in this case.