Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, D/A |
| Supply Ability | 10000pcs/month |
| Delivery Time | 10~15 workdays |
| Packaging Details | Standard exported packing |
| Product Name | Double chrome plating plunger |
| Surface coating | Double chrome plating |
| Technology | Chrome plating |
| Application | Sucker rod pump parts |
| Material | Carbon steel in usual |
| Parts code | P |
| Brand Name | Zhongshi |
| Model Number | ZS |
| 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 | 10000pcs/month |
| Delivery Time | 10~15 workdays | Packaging Details | Standard exported packing |
| Product Name | Double chrome plating plunger | Surface coating | Double chrome plating |
| Technology | Chrome plating | Application | Sucker rod pump parts |
| Material | Carbon steel in usual | Parts code | P |
| Brand Name | Zhongshi | Model Number | ZS |
| Certification | API, ISO, QHSE | Place of Origin | China |
| High Light | Oilfield Pump Parts Pump Plungers ，Chrome Plating Pump Plungers ，API Pump Plungers | ||
Double Chrome Plating Pump Plungers Oilfield Pump Parts
Double Chrome Plating Pump Plunger Description:
The technology for the plungers: Besides the Spray Metal Plunger, there also is the chrome plated plungers. Chrome plating technology has normal chrome plating and the double chrome plating.
API code for the different plungers: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel chrome plating (A1), 1045 steel double
chrome plating (A2).
Pump plungers technical parameters
| Code | Model No. | API No. | Explains |
| P21A | P21A-106(XX)-L | P21-106 | Plunger, Pin End, One Piece |
| P21A-125(XX)-L | P21-125 | ||
| P21A-150(XX)-L | P21-150 | ||
| P21A-175(XX)-L | P21-175 | ||
| P21A-200(XX)-L | P21-200 | ||
| P21A-225(XX)-L | P21-225 | ||
| P21A-250(XX)-L | P21-250 | ||
| P21I | P21I-106(XX)-L | P21-106 | Plunger, Pin End, One Piece, inclined plane |
| P21I-125(XX)-L | P21-125 | ||
| P21I-150(XX)-L | P21-150 | ||
| P21I-175(XX)-L | P21-175 | ||
| P21I-200(XX)-L | P21-200 | ||
| P21I-225(XX)-L | P21-225 | ||
| P21I-250(XX)-L | P21-250 | ||
| P21I-275(XX)-L | P21-275 | ||
| P21I-325(XX)-L | — | ||
| P21I-375(XX)-L | P21-375 | ||
| P22 | P22-125(XX)-L | P22-125 | Plunger, Assembled |
| P22-150(XX)-L | P22-150 | ||
| P22-175(XX)-L | P22-175 | ||
| P22-200(XX)-L | P22-200 | ||
| P22-225(XX)-L | P22-225 | ||
| P22-250(XX)-L | P22-250 | ||
| P22-275(XX)-L | P22-275 | ||
| P23 | P23-175(XX)-L | P23-175 | Plunger, Box End |
| P23-225(XX)-L | P23-225 | ||
| P23-275(XX)-L | P23-275 | ||
| P23-375(XX)-L | P23-375 |
Marks:
1)“XX” is Material identification symbol;
2)L is standard strength for plunger;
3)The outer surface of the plunger can be processed with annular grooves according to user needs.
Plunger pictures:
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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