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   API-RHBM/AC,Double Seal,Upper And Down,Rod Pump

Double seal rod pump pump

It have two support joints,upper cup anchor

point and down mechanical anchor point ,the

seal and supporting effect is very nice.use

more safe. easy to operate,economical and practical, it can reduce oil field

operation cost by more than 50%.

It can be designed according to the customer’s  well.

  Product description：

       Rod pump is equipped with two support joints(upper cup anchor point and down mechanical anchor point ), support joints connection on the tubing string, and 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, 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：

    Product structure display：

                                  RHBM-AC                                                          RHBM