I don't have enigma too so I use a sorceress for hell rushing. A meteor/orb one to be exact. Act 1 is easy, about 2 mins tops when I can't find the way to Andy, tele there, open tp for the char being rushed and kill Andariel with my meteors (she has terrible fireres) and my merc.
Act2 - if I find the right way in arcane quickly then its about 5-8mins to get to kill the summoner. Duriel goes down fast to static/meteors + my merc.
Act3 travincal is terrible for a sorc. I usually switch to my hammer pally for a second there. He kills all in less than one minute and then back to my sorc. Tele to meph and take him down. Then there's time for my pally again. Hellforge + Chaos Sanctuary are all his job.
If u want to rush 100% with a sorc then u have to get a very good mercenary. I've got mine at level 86, he's wearing eth gladiators, reaper's toll with shael and vamp. gaze. It's quite possible to kill travi with the sorc + merc combo, but u have to be careful not to draw too much attention. Kill one council member at a time.