These might be a dumb questions, but I've got to them anyway.
My pump is a legend. What other manufacturers impellers will fit my pump?
I'm putting a new engine in over the winter and bumping the horsepower up so my current impeller might be cut to small. Won't know untill I get back on the water.
I know there are some differences in diameter between manufacturers. How does impeller diameter change the performance of a pump?
One more question in regards to shock loading (high speed/high rpm loading and unloading). I understand that this can lead to failure with an aluminum impeller. How well does a bronze impeller stand up to shock loading? I know stainless is the application of choice for operation under those conditions, but at this point of my rebuild the rate at which I'm hemoraging cash is making me think of any alternatives I can.
As always, Thanks in advance for any help.