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We manufacture all subsurface pumps covered by API Spec 11AX,
including all barrel and plunger materials and surface finishes.
This is why our sucker rod pumps can be furnished with the
components most suitable for your field of application and pumping
operations can easily be extended to corrosive environments.
To achieve maximum performance,API subsurface pumps are machined
with extra small clearance between the plunger and the inside wall
of the barrel.
Our sucker rod pumps are categorized according to the API 11AX pump
designation.
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%.
It can be designed according to the customer’s well.
Technical Data
Model | Thin wall rod pump | Thick wall rod pump |
Pump diameter (in) | 1 1/4-2 1/2 | 1 1/4-2 1/2 |
Plunger length (ft) | 2-24 | |
Barrel length (ft) | 2-34 | |
Material | Barrel: A1~A6, B1~B6, C1~C5, D1~D5, N1~N6 Plunger: B1~B3, C1~C3, D1~D3, E1~E3, F1~F3 |
Pictures