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 |
| Feature | Good abrasion resistant |
| Application | Rod pump parts |
| Material | 45# carbon steel |
| Coating | No coating |
| Usage | Safety |
| 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 |
| Feature | Good abrasion resistant | Application | Rod pump parts |
| Material | 45# carbon steel | Coating | No coating |
| Usage | Safety | Brand Name | Zhongshi |
| Model Number | Sucker rod pump | Certification | API，ISO，QHSE |
| Place of Origin | China | ||
| High Light | Boroning Oilfield Pump Parts ，Boroning Carbon Steel Barrel ，45 Carbon Steel Barrel | ||
Boroning New Technology Steel Barrel Oilfield Pump Parts
Boroning Steel Barrel Description
There are seven major components for downhole rod pumps: standing and traveling valves, plunger, barrel, seating assembly, pull tube or valve rod (for insert pump), and the fittings that hold the assembled pump together.
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5). Boroning barrel are a new hardening technology
Pump technical Specifications:
| Pump API model | Pump Bore (in) | Plunger Length(ft) | Max.O.D.(mm) | Rod size(in) | Tubing size(in) | Pump Constant (m3/d) |
| 20-112RHBC | 1.12 | 4~6 | 46.7 | 3/4 | 2 3/8 | 0.92 |
| 20-112RHBM | 44.7 | |||||
| 20-125RHBC | 1.25 | 47.5 | 3/4 | 2 3/8 | 1.14 | |
| 20-125RHBM | 44.7 | |||||
| 25-150RHBC | 1.5 | 59.5 | 3/4 | 2 7/8 | 1.64 | |
| 25-150RHBM | 55.6 | |||||
| 25-175RHBC | 1.75 | 59.5 | 3/4 | 2 7/8 | 2.24 | |
| 25-175RHBM | 55.6 | |||||
| 30-225RHBC | 2.25 | 72.1 | 3/4 | 3 1/2 | 3.69 | |
| 30-225RHBM | 71.7 |
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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