The Topeak JoeBlow bike pumps are the best bike pumps in my opinion. I've used them as a traveling bike mechanic pumping up hundreds of bike tires a day (you should have seen my arms!) and the only thing that ever wore out was the pump head that is easily replaced.
If you are looking for a good and reliably bike pump then check out the Topeak JoeBlow line up. The Sport, the Max HP & the Spring are the best bang for the buck "everyday" bike pumps available in my opinion.
Watch my Overview & How to Use the Pump