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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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API 11AX Downhole Insert Rod Sucker Rod Pump For Deep Oil Well
Product Features
For some large production wells, larger bore of tubing pump can be worked if the on-off connector is installed. Tubing pump is the strongest pump. It has large flowing area for fluid and it is suitable for producing viscosity oil.
Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled out.
1.High quality with competitive price
2.High efficiency of sucking oil
3.anti-corrosive and wear-resisting
| Tubing Size | 2-7/8" | 3-1/2" | 3-1/2" |
| Pump Diameter | 2 1/4"-1 1/2" | 2 3/4"-1 1/2" | 2 3/4"-1 3/4" |
| Barrel OD | 4.500" | 5.250" | 5.250" |
| Sucker Rod thread | 3/4" | 7/8" | 7/8" |
| Connecting Tubing Thread | 2-7/8"-8EU | 3-1/2"-8EU | 3-1/2"-8EU |
| Code | 25-225/150PFK | 30-275/150PFK | 30-275/175PFK |
| Pump Diameter | 2 1/4"-1 1/2" | 2 3/4"-1 1/2" | 2 3/4"-1 3/4" |
| Pump Constant | 0.327 | 0.618 | 0.524 |
Our Oil Well Pump Plant, annual output of pump reaches to 2000sets, besides tubing pump and rod pump confirm to API standard, we have researched and developed sand proofing pump, thick oil use pump, airlock proofing pump and other special oil well pump.
API standard oilfield tubing pump Technical parameters
Main parts process and material of API 11AX sucker rod pump::
Pump barrel: plain carbon steel plating (A1), ordinary carbon steel
carbonitriding (B1), ordinary carbon steel carburizing (B2), low
alloy steel nitride (B5).
Plunger: 1045 steel spraying (B1), 1045 steel spraying (B2), 1045 steel
chrome plating (A1), 1045 steel double chrome plating (A2).
Valve ball and seat: stainless steel (A1), cobalt chromium (B2),
tungsten carbide (C1), nickel and carbon compounds (C2), titanium
carbide (C3).
Other accessories: plain carbon steel, low alloy steel, stainless steel, brass and
other materials.
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
