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 |
| Series | RW |
| Model | RWB RWC |
| Hold-down | Top and bottom |
| Barrel type | Thin-walled |
| API certificate | 11AX-0061 |
| Warranty | One year |
| 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 |
| Series | RW | Model | RWB RWC |
| Hold-down | Top and bottom | Barrel type | Thin-walled |
| API certificate | 11AX-0061 | Warranty | One year |
| Brand Name | Zhongshi | Model Number | Sucker rod pump |
| Certification | API, ISO, QHSE | Place of Origin | China |
| High Light | Thin Walled Rod Insert Pump ，Chrome Plated Rod Insert Pump ，Thin Walled Sucker Rod Pump | ||
Thin Walled Barrel Rod Insert Pump With Chrome Plated Coating
Thin walled barrel inserted sucker Rod Pump Description
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.
API-RH series, Rod, Stationary Heavy Wall Barrel
API-RW series, Rod, Stationary Thin Wall Barrel
RH series has the top anchor and bottom anchor type, cup hold-down and bottom hold-down
RW series also has the top anchor and bottom anchor type, cup hold-down and bottom hold-down
Technical parameter list:
| Model | 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. The key component of a sucker-rod lift type of artificial lift system
2. More popular than tubing pump
3. Suitable for low downhole pressure wells, slim holes
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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