Can I recommend a few pubs in Wellington, having lived there for two years a couple of years back.
Hashigo Zake - incredible range of beers and they had two handpumps when I was there last time. It's down in a basement and has a vaguely Japanese theme. Never eaten there, food always smelled good though. Just round the corner of Courtney Place on Taranaki Street towards the waterfront.
The Malthouse - same again, massive range of beer, a couple of handpumps (1 at least) - usually packed as it's on Courtney Place. Good pizzas.
The Welsh Dragon - end of Courtney Place, used to be a toilet (literally), is now a Welsh pub. Beers are average (all Monteiths on tap, if I remember rightly, which I find a fairly average beer) but is a "proper" pub and a good night is always had in that place. The landlord is a gem.
The Hop Garden - Pirie Street, Mount Victoria - just out of the main stretch of the city. Awesome food, at least one handpump, quite a few on tap, loads of bottles, the lattice roof is covered in hops, hence the name (very clever).
Those are my old regular haunts and they were all brilliant pubs. There are a bunch more that have opened since I left - D4, The Tap Haus, The Bruhaus and a few others but having never been to any of those, I can't comment.