Sorry to ask a stupid question - here is the why
I am putting a bathroom in the basement - writing up permit now. Basement has a concrete slab. I have two choices - either fit the ejector pump into the bathroom somehow, or knock out a 20 foot run through the concrete to the nearest unfinished part of the basement. Obviously option A is preferable.
My thoughts were this - that I could put the basin in a 18" x 30" space, run all the wiring and pipes up to an adjacent wall, and plop common bathroom sink/cabinet over it. This would be easily dismantable if access to basin is required. If building inspect won't allow that, well, I'd put a box over the pump, and then a pedestal sink (minus the pedestal) over the pump.
The beauty of this is that the toilet is 30" to the left of the sink, and the shower 30" to the right of the sink (that is, that's where the drains would be. Short runs, minimal disturbance to the slab. If I put a standard 24" circular basin in, then it will protrude 6" or past the sink/cabinet.
Thinking about it, well, I could build a rectangular closet like area next to the shower on the right, where the bottom is removeable, and thus you could access the pump by removing the cabinet/sink or pedestal, and also the bottom of the "closet". I just loose a foot or so of usable counter space, and the bathroom won't look as nice.
David
PS: I did find the Liberty Pumps Pro 370. This system is 21" wide at the top. I'm almost there!