We have painted (using an XVLP Sprayer) a number of kitchens. However, as with any job using the right tools really does make a big difference.
With the advances in water-based paint in recent years there some great products on the market.
Caparol (a German company) available from www.paintshack.co.uk
Tikkarilla www.tikkurila.co.uk
and Benjamin Moore probably the most expensive of the three, however their paint is amazing!!! <a class="break-all" href="//www.www.benjaminmoorepaint.co.uk" rel="nofollow" target="_blank">www.www.benjaminmoorepaint.co.uk BM also have an App that really can help when choosing colours.
The paint you need will be an Adhesion Primer this is the most important coat of paint you will apply as it bonds to the surface and the final topcoat. All you then need to do is decide what topcoats you want Satin, Gloss, Eggshell or Flat finish?
If you are thinking of getting the kitchen doors sprayed, do a quick google for "spraying kitchens" as more Decorators are taking on this type of work.
However, if you plan to do the work yourself preparation is key!!!
Degreasing the paintwork is the most important job
we ue this which goes a very long way
paintshack.co.uk/collections/all-sundries/products/rustoleum-pre-paint-cleaner
Next is your brushes and rollers, buy a good quality brush £30 to £40 will get you one where you are not forever picking bristles out of your new paintwork.
To achieve an even better finish consider buying the Two Fussy Blokes mini rollers?
paintshack.co.uk/collections/two-fussy-blokes-mini-roller-sleeves
Don't buy the Wickes ones or anyone else's, once you have used these you will fall in love with them!!!
Finally, it is a good idea to lightly rub down the paintwork between coats. Sandpaper is to aggressive for this job, you are better off using sanding pads like these
paintshack.co.uk/collections/sanding/products/indasa-rhynosoft-115-x-140mm-box-of-20
I hope this made sense? but more than that I hope it helps?
Here is a video of a small kitchen we painted, it show what a difference it can make
GOOD LUCK - Any questions I'm happy to help