RockySea Petro Deep Well Oil Well PumpWhen the pump barrel is stretched and deformed, the pump plunger will not be running smoothly, and even the barrel may trip or break;The valve may be damaged and invalidThe valve cage may break and fail;RockySea Petro developed a lot of special oil well pumps to solve the above problems, including a suspension pump, bridge-type pump, solid plunger pump, etc.The oil well pump efficiency may be reduced to less than 30%Your Premier Deep Well Oil Well Pump Manufacturers An
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VIEW DETAILSRockySea Petro Wet Gas Well Multiphase Flow MeterRockySea Petro passed ISO9001 certification in 2005 and three-system certification in 2017. The company has advanced production equipment, inspection, measurement and test equipment, which can meet the requirements of product design, development, production and service and has the only multiphase flow laboratory for Sinopec.The main products are single-screw and twin-screw oil-gas mixed pump, MFM2000 series multiphase flowmeter, LPT multiphase metering devic
VIEW DETAILSRockySea Petro Intelligent Pumping UnitsSuppliers and Manufacturers of The intelligent pumping units.Intelligent pumping unit Manufacturer in China.The intelligent pumping unit is equipped with data acquisition equipment, which can real-time collect the key data such as load, displacement, current, voltage, angular displacement, etc., and support the remote transmission of data to the application end, so as to realize the intelligent control of the pumping jack.DescriptionThe intelligent pumping uni
VIEW DETAILSRockySea Petro Precision Rolling PipeRockySea Petro Petro manufactures Precision rolling pipe in China. We have our own factory of Precision rolling pipe. RockySea Petro Petro provide the high quality and competitive price on Precision rolling pipe for you. Contact us now for Precision rolling pipe quotation.It has various types of cold rolling mill such as LG30, LG60, LG80 , LG220 and establishes a complete quality Control system.RockySea Petro’s precision rolling pipe has extremely high precision and straightness ca
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Model | ||||||
Type | F320-256-100 | F320-246-86 | F228-246-86 | F160-173-74 | F114-173-64 | |
Basic Parameters | Rated Polish Rod Capacity (lbs) | 25,600 | 24,600 | 24,600 | 17,300 | 17,300 |
Stroke Length (in) | 100/86/74 | 86/74/62 | 86/74/62 | 74/64/54 | 64/54/44 | |
Max. Stroke Frequency (r/min) | 12 | 12 | 12 | 12 | 12 | |
Balanced Type | Crank Balanced | |||||
Crank Direction | Clockwise | |||||
Gear Reducer | Rated Torque(in.lbs) | 320,000 | 320,000 | 228,000 | 160,000 | 11,400 |
Model | 320D | 320D | 228D | 160D | 114D | |
Gear Type | Double circular arc gear reducer or Involute gear reducer | |||||
Reducing Ratio | 28.807 | 28.807 | 28.873 | 28.506 | 28.355 | |
Center Range (in) | 37.4 | 37.4 | 33.46 | 29.53 | 25.59 | |
Center Height (in) | 23.23 | 23.23 | 19.69 | 17.72 | 16.73 | |
Oil Storage quantity (U.S. Gal) | 75 | 75 | 42 | 37 | 29 | |
Lubricant | 20# Gear lubricant in winter,200# Gear lubricant in summer | |||||
Sheave Diameter(in) | 44″ | 44″ | 36″ | 36″ | 30″ | |
Sheave groove type | 5C | 5C | 4C | 4C | 4C | |
Balance Assembly | Weight of Cranks (Lbs) | 3731×2 | 3309×2 | 3406×2 | 2242×2 | 2002×2 |
Wrist Pin bore Positions (in) | 50 | 43 | 43 | 37 | 32 | |
43 | 37 | 37 | 32 | 27 | ||
37 | 31 | 31 | 27 | 22 | ||
Belt | Length* Width* Thickness | 167.52*20*0.394 | 146.46*20*0.394 | 146.46*20*0.394 | 133.86*14.96*0.394 | 116.93*14.96*0.394 |
(in) | ||||||
Fixed Type of main base | Cross Bars (Levers) | |||||
Approax. Total Weight ex. prime mover (lbs) | 40029 | 39000 | 36788 | 28292 | 26032 | |
Overall Dimensions L*W*H (in) | 328.7×88×156.3 | 357.6×88×138.2 | 357.6×88×138.2 | 323.3×88.4×122.9 | 305.9×88.2×110.9 |
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