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High Pressure Flow Line

High Pressure Flow Line

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API C Series Beam-Pumping Unit



　　　Product Description
API C series beam-pumping unit adopts crank balance.  It is the most common and most widely used ground power equipment in rod pumping work. Our product accords with API Spec 11E Specifications for Pumping Units and Chinese petroleum industry standard GB/T29021-2012 and other related standards.
Performance and advantages
Modularization and virtual manufacturing technology have been adopted in the process of designing. Products structure has been optimized, and the parts are of high standardization, universalization and serialization.
Finite-element analysis has been adopted to the key structure to realize stable performance and high reliability.
The reducer adopts symmetrical involute gear transmission or double circular arc herringbone gear transmission, with good sealing, low noise, smooth running and reliable durability.
 The unit has the characteristics of simple operation, easy maintenance and long service life.
Model Rated Polished Rod Capacity
(lbs)		 Stroke
(in)		 Rated Torque of reducer
(lbs.in)
C-912D-470-240 47,000 240、211、181 912,000
C-912D-427-216 42,700 216、185、155 912,000
C-912D-427-192 42,700 192、165、138 912,000
C-912D-305-192 30,500 192、165、138 912,000
C-912D-365-168 36,500 168、144、120 912,000
C-912D-305-168 30,500 168、144、120 912,000
C-912D-427-144 42,700 144、120、100 912,000
C-640D-305-192 30,500 192、165、138 640,000
C-640D-305-168 30,500 168、144、121 640,000
C-640D-365-144 36,500 144、120、100 640,000
C-640D-305-144 30,500 144、120、100 640,000
C-640D-256-144 25,600 144、120、100 640,000
C-640D-305-120 30,500 120、102、85 640,000
C-456D-305-168 30,500 168、144、121 57,000
C-456D-305-144 30,500 144、120、100 40,000
C-456D-256-144 25,600 144、120、100 57,000
C-456D-365-120 36,500 120、102、85 40,000
C-456D-305-120 30,500 120、102、85 25,000
C-456D-256-120 25,600 120、102、85 25,000
C-320D-256-144 25,600 144、120、100 320,000
C-320D-256-120 25,600 120、100、85 320,000
C-320D-213-120 21,300 120、100、85 320,000
C-320D-305-100 30,500 100、85、70 320,000
C-320D-256-100 25,600 100、85、70 320,000
C-320D-213-86 21,300 86、74、62 320,000
C-228D-213-120 21,300 120、100、85 228,000
C-228D-173-100 17,300 100、86、72 228,000
C-228D-246-86 24,600 86、74、61 228,000
C-228D-213-86 21,300 86、74、61 228,000
C-228D-200-74 20,000 74、64、54 228,000
C-228D-173-74 17,300 74、64、54 228,000
C-160D-173-86 17,300 86、74、62 160,000
C-160D-200-74 20,000 74、64、54 160,000
C-160D-173-74 17,300 74、64、54 160,000
C-160D-143-74 14,300 74、64、54 160,000
C-160D-173-64 17,300 64、54、44 160,000
C-114D-119-86 11,900 86、72、59 114,000
C-114D-143-74 14,300 74、62、51 114,000
C-114D-173-64 17,300 64、54、44 114,000
C-114D-143-64 14,300 64、52、40 114,000
C-114D-133-54 13,300 54、45、36 114,000
C-80D-119-64 11,900 64、53、42 80,000
C-80D-133-54 13,300 54、45、36 80,000
C-80D-119-54 11,900 54、45、36 80,000
C-80D-133-48 13,300 48、40、32 80,000
C-80D-109-48 10,900 48、37、25 80,000
C-57D-76-54 7,600 54、41、28 57,000
C-57D-109-48 10,900 48、37、25 57,000
C-57D-95-48 9,500 48、37、25 57,000
C-57D-89-42 8,900 42、33、23 57,000
C-57D-76-42 7,600 42、33、23 57,000
C-40D-76-48 7,600 48、37、25 40,000
C-40D-89-42 8,900 42、33、23 40,000
C-40D-76-42 7,600 42、33、23 40,000
C-40D-89-36 8,900 36、28、20 40,000
C-25D-67-36 6,700 36、28、20 25,000
C-25D-56-36 5,600 36、28、20 25,000
C-25D-53-30 5,300 30、20 25,000

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