API 11AX Sucker Rod Pump Thin Barrel Wall And Heavy Barrel Wall
Thin Barrel Wall And Heavy Barrel Wall Sucker Rod Pump
Thin wall and heavy wall sucker rod pump description:
Sucker rod pump is convenient for the inspection and workover because it can be pulled up and down through the tubing and suitable for deeper well.
Our sucker rod pumps are categorized according to the API 11AX pump designation.To achieve maximum performance,API subsurface pumps are machined with extra small clearance between the plunger and the inside wall of the barrel.
According to seating mode, the rod pump can be divided into two types: cup hold-down pump and mechanical hold-down pump.
According to the anchored position, the rod pump can be divided into top anchor pump and bottom anchor pump (including stationary barrel type and traveling barrel type).
Sucker rod pump API technical data:
| Item | Sucker rod pump |
| Certificate | API 11AX-0061 |
| Type | Rod pump |
| Material | Carbon steel in usual for main parts, or as customer's request |
| Processing equipments | 1. CNC turning machine 2. Chrome plating machine 3. Metal spray welding machine 4. Spraying metal remelting machine 5. Honing machine 6. Grinding machine 7. Hydraulic Pressure testing pump |
| Shape | Hollow cylinder |
| Length | As requested |
| Pump OD | 28 mm to 108 mm |
| Tensile strength | 90000-173339 psi |
| Yield strength | 60000-115000 psi |
| Barrel |
Chrome plating technology Nickel carbide plating technology |
| Plunger | Spray metal or chrome plated surface Thermal metal spraying technology |
| Valve seat and ball | Stainless steel, tungsten carbide and stellite |
Features
1.The top anchored pump with stationary barrel is suitable for sandy wells.
2.The bottom anchored pump with stationary barrel is suitable for deep wells.
3. The traveling barrel pump is suitable for sandy wells.
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