My 2250 was setup under a low tank and the output has some right degree turns, thought about turning the pump sideways but the rails that screw it to the base do not line up when i do this. Hard to tell from your picture but were u able to screw it down on both side? or just one?
I have one and removed the pump completely and mounted that to the stand. I have PVC going from the top of the canister to the pump. Easy as that and saves a bunch of room. Best thing is of I want to upgrade to the 2262 I just need to buy the pump and switch. I can post pics when I get home tonight if you like?
The pump mounting plate is gray in color and slides into the grooves on the pump.
You need to remove the 4 phillips head screws that mount the gray pump plate to the green canister lid plate.
Use a rubber mallet to tap the gray pump plate towards the pump outlet port, you will have to rotate the outlet elbow so it will clear.
Now you can slide the gray pump plate back on the pump after determining the best orientation for your needs.
There is the possibility the green tab on the canister lid plate will interfere with the electric cord. I just cut the tab off with a hacksaw.
Does that help answer your question?
TakeNotes, what do you mean by the rails don't line up with the pump if you try to screw the screws in?
Can you post a pic of what you are talking about?