Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: Sucker rod pump
Payment & Shipping Terms
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard exported packing
Delivery Time: 10~15 workdays
Payment Terms: L/C, D/P, T/T, Western Union, D/A
Supply Ability: 1000 SETS/MONTH
Pump Name: |
Rod Inserted Pump |
Pump Type: |
Sucker Rod Pump |
Barrel Materiral: |
High Carbon Steel |
Barrel Coating: |
Chrome Plated |
Plunger Material: |
High Carbon Steel |
Plunger Coating: |
Spray Metal |
Pump Name: |
Rod Inserted Pump |
Pump Type: |
Sucker Rod Pump |
Barrel Materiral: |
High Carbon Steel |
Barrel Coating: |
Chrome Plated |
Plunger Material: |
High Carbon Steel |
Plunger Coating: |
Spray Metal |
High Quality Oilfield Sucker Rod Inserted Pump
High quality oilfield sucker rod inserted pump description:
Rod pumps also are called insert pumps because they are run (inserted) in the production tubing.
Sucker rod pump is equipped with a seating nipple(there are two seating nipples in API-RHBM-AC) , seating nipple connection on the tubing string, down to the bottom of the well with the tubing string. Plunger assembly connection on the sucker rod string and with the pump overall down to seating nipple position together , pump with fixed inside the seating nipple , Plunger assembly with the sucker rod string up and down reciprocating movement to achieve pumping work.
There is a wide range of plunger (or pump-bore) sizes standardized by the industry. The API pump-bore sizes that are currently available range from 1 1/16 to 3 3/4 in. in diameter. This 1 1/16-in. size has been added back in the latest edition of the standard.
API parameters for RWBM model:
| Specification | Pump diameter (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Extension length (ft) | Tubing size EUE(in) |
| 20-125RWBM | Ø31.75 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 2-3/8” |
| 25-150RWBM | Ø38.10 | 2-7/8” | ||||
| 25-175RWBM | Ø44.45 | 2-7/8” | ||||
| 30-225RWBM | Ø57.15 | 3-1/2” |
Features
1. It is suitable for corrosion and small amount of sand and gas, deep Wells, such as complex well conditions.
2. 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%.
