The auto-catcher is designed to automatically couple the pump rod string with a plunger rod after lowering plunger and pump into the well. The auto-catcher is used during sucker-rod pump oil well operations where wells are equipped with non-insertion sucker rod pump. The use of the auto-catcher allows lowering down a non-insertion sucker rod pump with a plunger as a set.


Technical Specifications:

Operating environment 
oil, gas, reservoir water   
Maximum operating load, kN,  Extension, kN, 
72
Maximum operating load, kN,  Compression, kN,     
5,2
Production tubing nominal diameter, mm  
73
Connecting thread of the pump rods (GOST 13877-80) Sh19
Diameter, mm 
50 
Length, mm 
450
Weight, kg, max 
4,8