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      Solid Sucker Rod,Hollow Sucker Rod

        Solid Sucker Rod:
      Ordinary sucker rod is manufactured according to Spec 11B which mainly includes grade C and D. Grade H sucker rod is developed to suit for deep well and larger pumps.

        Hollow Sucker Rod:
      Hollow sucker rod has hole in the middle and has the characters: chemicals and hot oil can be injected through the inner hole to decrease the viscosity of the oil and the paraffin deposit in the well thus the pump efficiency is increased; The smaller passage and the faster flow velocity can avoid the sand deposit efficiently while use hollow sucker rod in the sand well; Matched with the rodless pump hollow sucker rod can substitute the tubing; Hollow sucker rod can be used to drive the PC pumps as it can bear larger torque.

      • Inch Nominal Size

        mm O.D. of Rod

        In Nominal Diameter of the Thread

        Width for the Spanner

        Length

        mm

        Inch

        mm

        ft

        15.88

        1 5/16

        22.2

        7518

        9042

        25

        30

        ¾

        19.05

        1 1/16

        25.4

        1

        22.23

        1 3/16

        25.4

        1

        1

        25.40

        1⅜

        33.3

        1 5/16

        1⅛

        28.58

        1 9/16

        38.1

        Length of the pony rod: 20, 44, 68, 92, 116 inches


      • Specs

        O.D. of Rod

        Nominal Diameter of the Thread

        Width for Spanner

        Length

        mm

        mm

        ft

        KG32

        32

        1 7/16

        41

        7000

        7500

        8000

        8500

        23

        25

        26

        28

        KG36

        36

        1 9/16

        44

        KG38

        38

        49

        KG42

        42

        1⅞

        54

        Length of the pony rod: 20, 40, 60, 79, 112 inches

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