Yeh mine is set on 55 as well! same pressure every time.
Have mine in a backpack, easy to carry down with all gear to beach... with a kite connector attached to bag.
As kite pumps, lay out lines. set up a bit quicker so the other mofos have to launch my kite, leaving the last in line to tether or self launch ...lol
not bad in winter when ya want to get kite up quick smart before the front hits...
had it for three odd years now.
Mate has has one of those new tall FMWG ?.. ...whatever the farq they are called thingies. Nice unit. If and when the electric sh1ts itself, might get me one of those.
..or got several pumps going back several years that still work just fine....
Electric necessary...nah!! better...yep!!! Would I buy another one...probably not ..lol.