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{"title":"2 3\/8x1 API 11AX Downhole Pumps Coalbed Gas Water Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/60\/5ee724d0866d7d684e6f524b84cb-200x200-1\/2_3_2f8x1_api_11ax_downhole_pumps_coalbed_gas_water_pump.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
{"title":"Pumping Unit Downhole Pumps Oil And Gas Lifting Sucker Rod Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/ab\/8036e849f2aaeb652d950c0a916b-200x200-1\/pumping_unit_downhole_pumps_oil_and_gas_lifting_sucker_rod_pump.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
{"title":"RHA RHB Downhole Pumps Onland Oil Production Operation","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/5d\/f6850982dcbfabb8e428da35fabf-200x200-1\/rha_rhb_downhole_pumps_onland_oil_production_operation.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
{"title":"Inserted Type Downhole Pumps With Plungers Onshore Oil Well","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/28\/8f71193f924d9e9279d838bbf891-200x200-1\/inserted_type_downhole_pumps_with_plungers_onshore_oil_well.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
{"title":"Fixed Type API Tubing Pump Series Downhole Sucker Rod Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/c9\/7f9ea5efd7a97a507a963cabda60-200x200-1\/fixed_type_api_tubing_pump_series_downhole_sucker_rod_pump.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
{"title":"Stationary Barrel Type Downhole Pumps Inserted Suker Rod 2 3\/8x1 1\/4","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/18\/29317e756f1131fab87536e2d1b4-200x200-1\/stationary_barrel_type_downhole_pumps_inserted_suker_rod_2_3_2f8x1_1_2f4.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod pump","Certification":"API, ISO, QHSE","Place of Origin":"China"}}
A Progressing Cavity Pump (PCP), also known as a single screw pump, is a type of positive displacement pump widely used in oil production.
In a surface-driven PCP system, a drive head installed on the wellhead provides power through a sucker rod string to rotate the downhole pump. As the rotor turns inside the stator, sealed cavities are formed and move continuously from the suction end to the discharge end, lifting well fluid to the surface steadily.
Key Applications
Heavy oil production
High sand content wells
High gas-liquid ratio wells
Directional wells
System Advantages
Simple structure design
Stable operation performance
Low vibration levels
Strong adaptability to complex well conditions
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
