Pump Replacement

[Trump]

So my current mag 18 I think is approaching the end of the line not sure how old it is but it does not like to start back up after powering down even after a good vinegar bath and was wondering opinions on a solid submersible pump. I have a head of around 11 ft and would like to stay in the same flow area or a slight bit more. The overflow is a gl*******s 750gph unit that drops directly down into the sump via 2" pipe. The mag is great just wondering what others ideas are.

DC pump opinion s

 

[epstein]

why submersible why not and external?

 

[suicideissleep]

I think i have a impellar for a mag 18 let me check

 

[Trump]

Sump placement is below tank in basement that way I have only one break in the straight line to help keep head presure down and the tank I have is not set up for it.