Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Corrosion Resistant Oilfield Pump Parts Petroleum Tubing Pump Barrel API 11AX Approved
Product Description
Comparing with conventional tubing pump,The API Tubing Pump has better performance in corrosion resistance & antifriction aspects.Plunger of it is nickel plated on alloy base,inside wall of barrel is plated hard cadmium,key parts,such as valve hood,valve ball,are made of materials with excellent mechanical performance and corrosion resistant property.Compared with conventional pump,the series of pump has a longer working life.
Subsurface pump Per API Spec.11AX
Features
1 API certificate
2 Tubing size:15~40 in.co
3 Pump bore: 125-375
4 Barrel length:8-30ft
5 Plunger length:2-7ft
Main specifications and parameters
| Nominal diameter mm | Length series of the plunger m | Extension nipple length m | Stroke range of the plunger m | O.D. of the connecting oil pipe mm | Diameter of the connecting pumping rod mm | Pump constant m3/d | Max. O.D. mm |
| 28 | 0.6 0.9 1.2 1.5 | 0.3 0.6 0.9 | 0.6-6.0 | 60.3,73.0 | 16 | 0.916 | 88.9 |
| 32 | 60.3,73.0 | 16 | 1.140 | 88.9 | |||
| 38 | 60.3,73.0 | 16/19 | 1.642 | 88.9 | |||
| 44 | 60.3,73.0 | 19 | 2.235 | 88.9 | |||
| 57 | 73.0 | 19 | 3.694 | 88.9 | |||
| 70 | 88.9 | 22 | 5.518 | 107 | |||
| 83 | 101.6 | 22 | 7.707 | 114 | |||
| 95 | 114.3 | 25 | 10.261 | 121 |
