? Macerator Pump Head Capability

Where do macerator pump manufacturers (like FloJet) post the head capability of their pumps?

Looked at several websites, downloaded some specific pump "manuals" but nowhere can I find how high the pumps will pump.

Haven't measured it but I estimate the ground to the top of a holding tank in the pickup bed is going to be about five feet. I assume almost any pump would be capable but the higher (and/or farther) you pump the greater the strain on the pump and its motor.

Also, does anyone have any specific pump recommendations?