Hi-Pro Pump
LUFKIN Don-Nan
Hi-Pro Pump is typically called for as wells mature and begin to produce larger volumes ofvwater than originally anticipated.
The Don-Nan Hi-Pro Pump is typically called for as wells mature and begin to produce larger volumes of water than originally anticipated.
To overcome this restriction without replacing the tubing string with larger tubing, a tubing-style pump where the outside diameter of the plunger is greater than the inside diameter of the tubing string is installed.
The Hi-Pro Pump is a practical choice for a wide range of tubing sizes, with bore sizes ranging from 2-1/4″ up to 3-3/4″. Unlike an API tubing pump which can partly be retrieved by pulling the rod string, the Hi-Pro Pump is entirely ran on the tubing string. The rod string connects to the plunger assembly by way of a sinker bar or polished rod and an on-off tool which means the tubing must be pulled in order to service the pump.
The Hi-Pro Pump is a practical choice for a wide range of tubing sizes, with bore sizes ranging from 2-1/4″ up to 3-3/4″. Unlike an API tubing pump which can partly be retrieved by pulling the rod string, the Hi-Pro Pump is entirely ran on the tubing string. The rod string connects to the plunger assembly by way of a sinker bar or polished rod and an on-off tool which means the tubing must be pulled in order to service the pump.
Benefits
Accommodates higher fluid volumes than insert pumps
Largest bore rod pump
Heavy-walled barrel
