RWAM Mechanical Top Anchor Sucker Rod Pump

RWAM Mechanical Top Anchor Suker Rod Pump

RWAM Mechanical Sucker Rod Pump Description

RWAM model pump belongs to thin wall rod pump. Mechanical seating is located on the pump top.The pump is equipped with a seating nipple,  the seating nipple connect on the tubing string, and it is together with the tubing string down to the bottom. Plunger assembly is connected on the rod string and together with the whole pump down to support joint position, pump is fixed within the support joint by external force, plunger assembly is together with the sucker rod string up and down reciprocating movement to achieve pumping work.When inspection and maintenance pump,it need not to put out of the tubing string, only through rod string together put out of the whole pump, operation is simple. 

Technical parameter list:

Thin wall type mechanical pumps

Features

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1. Top mechanical seating sucker rod pump

2. Stationary thin wall barrel

3. High temperature resistance