I'm interested in getting a back up hand pump for my drilled home well. I'm not sure where to begin. Ideally, I'd love to have a bolt on system that tops my existing system, but I don't know if that will work. I've never really looked into the workings of a residential well system. I have ~180' well, fairly clean with just some iron in the water. I have filtration covered already. I'm really looking for SUPPLY! I guess to be more direct, can I adapt a hand pump that is rated for 200+' to work with the existing pip and cylinder? Or, does a handpump use a different type of cylinder? Any recommendations for types, adapters, and parts that tend to wear out?