API Certified Heavy Walled Barrel Well Tubing Pump

Product Description:

API recognizes two main types of pumps: rod and tubing. Rod pumps also are called insert pumps because they are run (inserted) in the production tubing. Tubing pumps are so named because the working barrel of this pump is coupled with the production-tubing string.

The barrel of tubing type rod pumps are all heavy walled.

The pump barrel assembly of the tubing pump connected on the tubing string,and with its down to the bottom of the well.Plunger assembly connected on the sucker rod string and with it down to the pump barrel position in the well,then with it do up and down reciprocating motion, so as to realize the production process.
In the process of production, when traveling valve and standing valve appear problems,we can pull the traveling valve and standing valve out the well through the sucker rod string, plungerand the puller ,instead of pull the whole pump and tubing string out of the well, reduce the labor intensity of operation, reduce the operation cost.

Technical parameter list

Basic Models:

API-TH(B)M,Tubing ,Heavy Wall Barrel ,Mechanical Anchor Pump
API-TH(B)C,Tubing ,Heavy Wall Barrel ,Cup Type Anchor Pump