API Horse Head Oilfield Walk Beam Pump Jacks

API Horse Head Oilfield Walk Beam Pumping UnitProduct Overview
API C series pumping unit, a conventional beam pumping unit, adopting crank as its way of balance, is the most comman and widely used ground power equipment in rod pumping in the oilfield. The product meets the requirements of " The Specification of the Pumping Unit" of API SPEC 11E and other related standards. It's granted with the premit of the API logo.Characteristics of Technical Performance of C series
1. Featured in modular and virtual manufacturing technology design, the product boasts of its optimizing structure and high level of standardization, generalization and serialization.
2. Having passed the FEM (finite element) analysis and research, the key structural components possess stable performance and high reliability.
3. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer is renowned for its tight seal, low noise, smooth operation and reliability and durability.
4. The whole machine features in easy operation, convenient maintenance and long lifespan.Specification of Oil Pumping Unit
Our company manufactures the machines for oilfield in petroleum industry. We supply oil machines to oilfields for more than 15 years. Our main products include pumping unit, subsurface pump, wellhead, float collar & shoe, casing centralizer, and also drilling mud purification equipment system.The C series walking beam-balanced pumping unit is used to supply the common power in the oil extraction industry. It is connected with the polish rod and drives the subsurface pump to move up and down.Feature
1. With the modular programming and virtual manufacturing design, the production structure optimizes and the components have a higher level of standardization, generalization and systematization.
2. The finite element analysis enables the key parts a stable performance and high reliability.
3. Double circular gears and in volute herring- bone gear are used in gear reducer to provide smooth running, close sealing, lower noise and higher load capacity.
4. It's simple to operate and convenient to repair. It has a long service life.Specifications
ItemPumping unit typeLifting Capacity (lbs)Stroke Length (in)Rated torque (in.lbs)1C-912D-470-24047,000240 211 181912,0002C-912D-427-21642,700216 185 155912,0003C-912D-427-19242,700192 165 138912,0004C-912D-305-19230,500192 165 138912,0005C-912D-365-16836,500168 144 121912,0006C-912D-305-16830,500168 144 121912,0007C-912D-427-14442,700144 123 102912,0008C-640D-305-19230,500192 165 138640,0009C-640D-305-16830,500168 144 121640,00010C-640D-365-14436,500144 123 102640,00011C-640D-305-14430,500144 123 102640,00012C-640D-256-14425,600144 123 102640,00013C-640D-305-12030,500120 102 84640,00014C-456D-305-16830,500168 144 12157,00015C-456D-305-14430,500144 123 10240,00016C-456D-256-14425,600144 123 10257,00017C-456D-365-12036,500120 102 8440,00018C-456D-305-12030,500120 102 8425,00019C-456D-256-12025,600120 102 8425,00020C-320D-256-14425,600144 123 102320,00021C-320D-256-12025,600120 102 84320,00022C-320D-213-12021,300120 102 84320,00023C-320D-305-10030,500100 85 70320,00024C-320D-256-10025,600100 85 70320,00025C-320D-213-8621,30086 71 56320,00026C-228D-213-12021,300120 102 84228,00027C-228D-173-10017,300100 86 72228,00028C-228D-246-8624,60086 71 56228,00029C-228D-213-8621,30086 71 56228,00030C-228D-200-7420,00074 64 54228,00031C-228D-173-7417,30074 64 54228,00032C-160D-173-8617,30086 74 62160,00033C-160D-200-7420,00074 64 54160,00034C-160D-173-7417,30074 64 54160,00035C-160D-143-7414,30074 64 54160,00036C-160D-173-6417,30064 54 44160,00037C-114D-119-8611,90086 72 59114,00038C-114D-143-7414,30074 62 51114,00039C-114D-173-6417,30064 54 44114,00040C-114D-143-6414,30064 52 40114,00041C-114D-133-5413,30054 45 36114,00042C-80D-119-6411,90064 53 4280,00043C-80D-133-5413,30054 45 3680,00044C-80D-119-5411,90054 45 3680,00045C-80D-133-4813,30048 40 3280,00046C-80D-109-4810,90048 37 2580,00047C-57D-76-547,60054 41 2857,00048C-57D-109-4810,90048 37 2557,00049C-57D-95-489,50048 37 2557,00050C-57D-89-428,90042 33 2357,00051C-57D-76-427,60042 33 2357,00052C-40D-76-487,60048 37 2740,00053C-40D-89-428,90042 33 2340,00054C-40D-76-427,60042 33 2340,00055C-40D-89-368,90036 28 2040,00056C-25D-67-366,70036 28 2025,00057C-25D-56-365,60036 28 2025,00058C-25D-53-305,30030 2025,000
Company Information
Established in 1997, Puyang Zhongshi Group Co., ltd is a restructured enterprise of SINOPEC. We have 10 years export experiences and 9 factories with annual output value of $80 million. Our customers are from America, Central Asia, Southeast Asia, Africa, Middle East, etc.Specialized in petrolem equipment, our products mainly include:
1. Pumping unit
2. Tubing Pump / Sucker Rod Pump and Accessories
3. Float Collar & Float She
4. Casing Centralizer
5. Cementing Plug
6. Cementing Head
7.Cementing Basket
8. Stage Collar
9. Casing / Tubing and Coupling
10. Drill Pipe
11. Sucker Rod
12. Thread Protector
13. Air BlasterCertifications
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001.