Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, D/P, D/A, L/C, Western Union |
| Supply Ability | 1000 Sets per Month |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Product name | Seating nipple |
| Type | Mechanical |
| Application | Pump accessories |
| Location | Top or bottom |
| Material 1 | Carbon steel |
| Material 2 | Alloy steel |
| Brand Name | Zhongshi |
| Model Number | Sucker rod pump |
| Certification | API，ISO，QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, D/P, D/A, L/C, Western Union | Supply Ability | 1000 Sets per Month |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Product name | Seating nipple | Type | Mechanical |
| Application | Pump accessories | Location | Top or bottom |
| Material 1 | Carbon steel | Material 2 | Alloy steel |
| Brand Name | Zhongshi | Model Number | Sucker rod pump |
| Certification | API，ISO，QHSE | Place of Origin | China |
| High Light | Mechanical Seating Nipples ，Oilfield Pump Seating Nipples ，Carbon Steel Seating Nipples | ||
Mechanical Seating Nipple Oilfield Pump Parts
Seating nipple description:
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.
Seating nipple is one of the key pump accessories. Seating nipple type: mechanical seating nipple; cup seating nipple
Location type: top and bottom
Technical specification of API Standard Rod Pump:
| API PUMP MODEL | Nominal Diameter (mm) | Plunger Length (m) | Stroke (m) | Pump Constant (m3/d) | Thread of Connecting Tubing | Thread of Sucker Rod | Max.Pump OD.(mm) | |
| RHA | 20-106RHAC/M | 28 | 0.6 0.9 1.2 1.5 | 0.6-8.0 | 0.886 | 2 3/8 | 3/4 | 45.72/47.63 |
| 20-125RHAC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | |||
| 25-150RHAC/M | 38 | 1.642 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 25-175RHAC/M | 44 | 2.235 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 30-225RHAC/M | 57 | 3.694 | 3 1/2 | 3/4 | 71.37/72.24 | |||
| RHB | 20-106RHBC/M | 28 | 0.886 | 2 3/8 | 3/4 | 45.72/47.63 | ||
| 20-125RHBC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | |||
| 25-150RHBC/M | 38 | 1.642 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 25-175RHBC/M | 44 | 2.235 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 30-225RHBC/M | 57 | 3.694 | 3 1/2 | 3/4 | 71.37/72.24 | |||
| RWA | 20-125RWAC/M | 32 | 1.140 | 2 3/8 | 3/4 | 45.72/47.63 | ||
| 20-150RWAC/M | 38 | 1.642 | 2 3/8 | 3/4 | 45.72/47.63 | |||
| 25-200RWAC/M | 50.8 | 2.920 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 30-250RWAC/M | 63.5 | 4.560 | 3 1/2 | 3/4 | 71.37/72.24 | |||
| RWB | 20-125RWBC/M | 32 | 1.140 | 2 3/8 | 3/4 | 58.67/59.54 | ||
| 20-150RWBC/M | 38 | 1.642 | 2 3/8 | 3/4 | 45.72/47.63 | |||
| 25-200RWBC/M | 50.8 | 2.920 | 2 7/8 | 3/4 | 58.67/59.54 | |||
| 30-250RWBC/M | 63.5 | 4.560 | 3 1/2 | 3/4 | 71.37/72.24 | |||
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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