Puyang Zhongshi Group Co., Ltd.  

Product Name: Meet API 11e C Series Oilfield Beam Pumping Units Type: Pumping Equipment Certification: ISO, API Certificate: API Spec. 11e Color: as Per Customer's Requirement Size: as Per Customer's Requirement Usage: Well Drilling Machinery, Oil and Gas Processing Machinery, Oil (Gas) Production Machinery Power Type: Diesel Transmission System: Mechanical Trademark: ZHonGSHI Transport Package: Standard Export Package Specification: API Origin: Puyang China HS Code: 8412 Product Description Meet API 11E API B Series Oilfield Well Oil Pumping UnitsProduct OverviewAPI B series pumping unit, a light-weight conventional beam pumping unit, adopting walking beam 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 series1. Simple structure, easy maintenance, long lifespan.2. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer operates stably and reliably.3. The whole machine is light weighted, convenient for installation and transportation.4. The model is fit for the oil pumping in shallow well with short length of stroke and light loads.Specification of Oil Pumping UnitOur 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.Feature1. 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.SpecificationsItemPumping 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 2025,000Company InformationEstablished 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 unit2. Tubing Pump / Sucker Rod Pump and Accessories3. Float Collar & Float She4. Casing Centralizer5. Cementing Plug6. Cementing Head7.Cementing Basket8. Stage Collar9. Casing / Tubing and Coupling10. Drill Pipe11. Sucker Rod12. Thread Protector13. Air BlasterCertificationsWe have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001.