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Position：Home >> Products >> Sucker Rod Pumping unit and fittings API F series pumping unit is a new type of non-beam energy-saving unit.It has low appearance, flexible drive and the whole unit can be folded. It’s a new type of sucker rod pumping surface unit.The products conform to API Spec 11E“Specification for pumping units”and other related standards.
Technical Features
Use roller and belt to form flexible drive, reduce impulsive load, prolong service life of gear reducer.
Use unique antiphase crank, the complete crank-balance, energy-saving effect is high.
In the reducer use the symmetrical divergence type involute herringbone gear transmission,its seal is good, the noise is low, the revolutioin is steady, it is reliabe and durable.
The complete machine volume mass ratio is small, the outlook is low, which can realize the complete machine to fold. The installment and the transporation are convenient.
The structure is simple, the operation maintenance is convenient, the performance-to price ratio is good.
Technical Parameters
Serial number | Model | Rated polished rod capacity(lbs) | Stroke（in） | Gearbox rated torque(in.lbs) |
1 | F-320D-256-120 | 25600 | 120、102、84 | 320，000 |
2 | F-320D-256-100 | 25600 | 100、86、74 | 320，000 |
3 | F320D-246-86 | 24600 | 86、74、62 | 320，000 |
4 | F-228D-256-100 | 25600 | 100、86、74 | 320，000 |
5 | F228D-213-86 | 21300 | 86、74、62 | 228，000 |
6 | F-228D-246-86 | 24600 | 86、74、62 | 228，000 |
7 | F-228D-246-74 | 24600 | 84、64、54 | 228，000 |
8 | F-160D-173-86 | 17300 | 86、74、62 | 160，000 |
9 | F-160D-200-74 | 20000 | 74、64、54 | 160，000 |
10 | F-160D-173-74 | 17300 | 74、64、54 | 160，000 |
11 | F-114D-173-64 | 17300 | 64、54、44 | 114，000 |
12 | F-114D-143-54 | 14300 | 54、44、34 | 114，000 |
13 | F-114D-109-54 | 10900 | 54、44、34 | 114，000 |
14 | F-57D-89-42 | 8900 | 42、33、25 | 57,000 |
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