Need suggestion to choose an appropriate pump


I have a borewell which is 120 feet deep. There is 5" casing for the first 20 ft and then 4" PVC casing for the remaining depth. Water is at 80ft depth. 

I would like to know whether a compressor pump or jet pump is better in this case. I would like to go in for the one that is technically fit and is low on maintenance.

Please suggest

PRABHU 9445488035