Cup top anchor rod pump Description
Sucker rod pump; tubing pump
Comparing with conventional tubing pump, The API sucker rod pump and tubing Pump has better performance in corrosion resistance & antifriction aspects. Plunger of it is nickel plated on alloy base, inside wall of barrel is plated hard cadmium, key parts, such as valve hood, valve ball, are made of materials with excellent mechanical performance and corrosion resistant property. Compared with conventional pump, the series of pump has a longer working life.
The tubing pump means that its standing valve is directly connected to the barrel and it cannot be pulled up separately with the barrel. The THC or THM type of tubing pump means that its standing valve can be pulled up separately with the barrel. The seating assembly of THC pump is cup type and for THM is mechanical type. The THC and THM type of tubing pump are suitable for the frequently work-over wells.
Sucker Rod Pump Product Models and Specifications:
Model | mm(in) Nominal Dia. | m(ft)Plunger Length | Stroke m | m3/d Pump Constant | Tubing And Thread | In Sucker Rod |
20-125TH | 32(1.25) | 1.2-1.8 (4-6) | 0.6-7.3 | 1.14 | 27/8NU/EU | ¾ |
20-125RHAC/M | 32(1.25) | 0.6-7.3 | 1.14 | 27/8NU/EU | ¾ | |
20-125RHBC/M | 32(1.25) | 0.6-7.3 | 1.14 | 27/8NU/EU | ¾ | |
20-125RHTC/M | 32(1.25) | 0.6-7.3 | 1.14 | 27/8NU/EU | ¾ | |
25-125TH | 32(1.25) | 0.6-7.3 | 1.14 | 27/8NU/EU | ¾ | |
25-150RHAC/M | 38(1.50) | 0.6-7.3 | 1.64 | 27/8NU/EU | ¾ | |
25-150RHBC/M | 38(1.50) | 0.6-7.3 | 1.64 | 27/8NU/EU | ¾ | |
25-150RHTC/M | 38(1.50) | 0.6-7.3 | 1.64 | 27/8NU/EU | ¾ | |
20-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 27/8NU/EU | ¾ | |
25-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 27/8NU/EU | ¾ | |
20-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 27/8NU/EU | ¾ | |
25-175RHAC/M | 44(1.75) | 0.6-7.3 | 2.24 | 27/8 | ¾ | |
25-175RHBC/M | 44(1.75) | 0.6-7.3 | 2.24 | 27/8NU/EU | ¾ | |
25-175RHTC/M | 44(1.75) | 0.6-7.3 | 2.24 | 27/8NU/EU | ¾ | |
25-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 27/8NU/EU | ¾ | |
25-225TH | 57(2.25) | 0.6-7.3 | 3.69 | 27/8NU/EU | ¾ | |
30-275TH | 70(2.75) | 0.6-7.3 | 5.50 | 3½NU/EU | 7/8 | |
30-225RHAC/M | 57(2.25) | 0.6-7.3 | 3.69 | 3½ NU/EU | ¾ | |
30-225RHBC/M | 57(2.25) | 0.6-7.3 | 3.69 | 3½ NU/EU | ¾ | |
30-225RHTC/M | 57(2.25) | 0.6-7.3 | 3.69 | 3½ NU/EU | ¾ | |
35-325TH | 83(3.25) | 0.6-7.3 | 7.70 | 4NU/EU | 7/8 | |
40-375TH | 95(3.75) | 0.6-7.3 | 10.26 | 4½NU/EU | 1 |
Sucker Rod Pump Features
It is suitable for corrosion and small amount of sand and gas, deep Wells, such as complex well conditions, the use of safe, stable performance and wide application.
Under operation easy to operate, economical and practical, it can reduce oil field operation cost by more than 30%.
API principal operations.