Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Basic Pump Parts Chrome Plated Barrel Oilfield Pump Parts
Chrome Plated Pump Barrel Description
Pump barrel (or called pump cylinders) are one of the main rod pump parts.
The material and the material API code is as follows:
plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low alloy steel nitride (B5).
Technical Specifications
| Descriptions | Specification | Part No. | API No. |
| B11—Barrel,Thin wall,Rod pump (Surface heat treatment hardening is not supported at this time.) | 1 1/4” | B11-125(XX)-L | B11-125 |
| 1 1/2” | B11-150(XX)-L | B11-150 | |
| 2” | B11-200(XX)-L | B11-200 | |
| 2 1/2” | B11-250(XX)-L | B11-250 | |
| B12—Barrel,Heavy wall,Rod pump | 1 1/16” | B12-106(XX)-L | B12-106 |
| 1 1/4” | B12-125(XX)-L | B12-125 | |
| 1 1/2” | B12-150(XX)-L | B12-150 | |
| 1 3/4” | B12-175(XX)-L | B12-175 | |
| 2 1/4” | B12-225(XX)-L | B12-225 | |
| B13—Barrel,Heavy wall,Tubing pump | 1 3/4” | B13-175(XX)-L | B13-175 |
| 2 1/4” | B13-225(XX)-L | B13-225 | |
| 2 3/4” | B13-275(XX)-L | B13-275 | |
| 3 3/4” | B13-375(XX)-L | B13-375 | |
| B16—Barrel,Heavy wall,Box end,Rod Pump | 1 1/4” | B16-125(XX)-L | B16-125 |
| 1 1/2” | B16-150(XX)-L | B16-150 | |
| 2” | B16-200(XX)-L | B16-200 |
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