Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, D/A |
| Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Another name | Downhole pump |
| Application | Oil well production |
| Seating assembly | Mechanical or seating assembly |
| Barrel coating | Chrome plated in usual |
| Barrel type | Thin wall or heavy wall |
| 11AX certificate No. | 0061 |
| Brand Name | Zhongshi |
| Model Number | Sucker rod pump |
| Certification | API, ISO, QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, D/A | Supply Ability | 1000 SETS/MONTH |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Another name | Downhole pump | Application | Oil well production |
| Seating assembly | Mechanical or seating assembly | Barrel coating | Chrome plated in usual |
| Barrel type | Thin wall or heavy wall | 11AX certificate No. | 0061 |
| Brand Name | Zhongshi | Model Number | Sucker rod pump |
| Certification | API, ISO, QHSE | Place of Origin | China |
| High Light | Barrel Sucker Rod Pumps ，Carbon Steel Sucker Rod Pumps ，Oil Suker Rod Pump | ||
New Carbon Steel Material Barrel Sucker Rod Pump:
Carbon steel sucker rod pump description:
Sucker Rod pump is also known as insert rod pump, it is one type of the conventional sucker rod pumps. The rod pump is connected to the sucker rod directly, it can be pulled out with sucker rod and does not influence the tubing, so the well inspection and workover is more convenient. It can save half times and reduce cost of the pumping test, thus the rod pump is suitable for the deeper well.
Puyang Zhongshi Group 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.
RW model technical specification table:
| RW model | Pump OD | Length barrel (ft) | Plunger length (ft) | Length of stroke (ft) | Extension length (ft) | Tubing size EUE/NUE | Sucker rod size |
| 20-125RWAM | Ø31.75 | 2.1-10 | 0.3-8 | 1.2-9 | / | 2-3/8” | 5/8” 3/4” |
| 20-125RWAC | |||||||
| 20-125RWBM | |||||||
| 20-125RWBC | |||||||
| 20-150RWAM | Ø38.10 | ||||||
| 20-150RWAC | |||||||
| 20-150RWBM | |||||||
| 20-150RWBC | |||||||
| 25-200RWAM | Ø50.80 | 2-7/8” | |||||
| 25-200RWAC | |||||||
| 25-200RWBM | |||||||
| 25-200RWBC | |||||||
| 30-250RWAM | Ø63.50 | 3-1/2” | |||||
| 30-250RWAC | |||||||
| 30-250RWBM |
Features:
1. AISI 1045# carbon steel pump barrel
2. Subsurface rod pump
3. conventional sucker rod pumps
Delivery photo:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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