Conventional Pumping Unit
Sanjack Petro owns a strong ability about research, design and pumping units manufacture, with an annual output of 1000 units; The company has a welding workshop of 17942 square meters, covering an area of 64952 square meters; It has complete inspection and testing equipment and more than 130 advanced production facilities.
- Sanjack has been certified by ISO9001, SO14001 and OHSAS18001.
- Sanjack adopts the principle of combining Intl Standard,national standards and users’ views for design.
- AutoCAD and Solid Works computer software are used for drawing design. Also virtual prototype technology used for simulation and verification of strength.
Sanjack has 30 years of experience in the design, research and development of pumping units. It sells 1,200 units a year. Sanjack pumping units cover conventional and unconventional pumping units. Relying on technical force, well-equipped, production fixture science, strict production process; Sanjack has become a supplier of pumping units to some of the world’s most famous companies. This is based on first class quality such as: Sentry, Shores, Schlumberger, PDO, OMV, etc. With high quality, low failure rate A. Sanjack pumping unit is widely praised by customers.
Sanjack can provide a variety of pumping units upon request. They come with a 3-year warranty. Sanjack units are available upon customer request. They can be selected from double arc gear reducer or involute gear reducer. Sanjack has nearly 200 pumping unit processing equipment and complete production tools to ensure the accuracy of the manufacturing process. Through the improvement of supporting equipment, scientific processing technology, strict quality control, exquisite technical level; Sanjack pump jacks are also suitable for harsh working conditions. These pumping units are reliable and stable, which makes them popular with customers because Sanjack uses forgings to manufacture critical parts and has a low failure rate.
1) Center Bearing Assembly
| No. | Name | Qty. | Remark |
| 1 | Seal ring | 2 | |
| 2 | Bearing cover | 2 | |
| 3 | Bearing | 2 | |
| 4 | Center bearing | 1 | |
| 5 | Space ring | 1 | |
| 6 | housing | 1 | |
| 7 | washer | 2 | |
| 8 | bolt | 12 | |
| 9 | Spring washer | 12 | |
| 10 | bolt | 4 | |
| 11 | Thin nut | 4 | |
| 12 | nut | 4 | |
| 13 | washer | 4 |
2). Equalizer Bearing Assembly
| No. | Name | Qty. | Remark |
| 1 | Equalizer | 1 | |
| 2 | hanger | 2 | |
| 3 | Hexagon bolt | 8 | |
| 4 | nut | 8 | |
| 5 | Thin nut | 8 | |
| 6 | Oil seal | 2 | |
| 7 | Round nut | 1 | |
| 8 | Grease fitting | 2 | |
| 9 | Hexagon bolt | 4 | |
| 10 | Hexagon nut | 8 | |
| 11 | Hexagon bolt | 12 | |
| 12 | Spring washer | 12 | |
| 13 | Self-aligning roller bearing | 1 | |
| 14 | Stop washer | 1 | |
| 15 | Tail bearing | 1 | |
| 16 | Bearing cover | 2 | |
| 17 | asbestos cushion | 2 | |
| 18 | housing | 1 | |
| 19 | Equalizer bearing | 2 | |
| 20 | Hexagon bolt | 2 | |
| 21 | Hexagon nut | 2 | |
| 22 | Hexagon thin nut | 2 |
3). Crank Pin Assembly
| No. | Name | Qty. | Remark |
| 1 | bolt | 6 | |
| 2 | Spring washer | 6 | |
| 3 | Grease fitting | 1 | |
| 4 | bolt | 2 | |
| 5 | Spring washer | 2 | |
| 6 | Relief screw | 1 | |
| 7 | Bearing cover plate | 1 | |
| 8 | Bearing cover | 1 | |
| 9 | washer | 1 | |
| 10 | Bolt | 4 | |
| 11 | Spring washer | 4 | |
| 12 | Bearing | 1 | |
| 13 | Pitman bearing edestal | 1 | |
| 14 | Oil seal | 1 | |
| 15 | Crank pin | 1 | |
| 16 | sleeve | 1 | |
| 17 | key | 1 | |
| 18 | Retainer ring | 1 | |
| 19 | nut | 1 | |
| 20 | Cotter pin | 1 |
SANJAC produces the pumping unit according to the following process flow:
| Basic Parameters | |||||||||
| Item | Type | Stroke Length (in) | Maximum Impulse(sub /min) | Lifting Capacity (lbs) | Rated Torque (in.lbs) | Motor Type | Reduction Ratio | Total Mass(t) Commonly used the ECB value | External Size(mm) |
| 1 | C-80D-119-64 | 64/53/42 | 12 | 11,900 | 80,000 | NEMA 324T-8 20HP | 31.75 | 6984kg | 7455*1834*4323 |
| 2 | C-114D-143-64 | 64/54/44 | 14,300 | 114,000 | NEMA 324T-8 20HP | 28.36 | 8972kg | 6807*1849*4640 | |
| 3 | C-114D-173-64 | 64/54/44 | 17,300 | 114,000 | NEMA 324T-8 20HP | 28.36 | 10637kg | 6935*1992*5390 | |
| 4 | C-114D-143-74 | 74/62/51 | 14,300 | 114,000 | NEMA 324T-8 20HP | 28.36 | 8405kg | 7104*1731*5130 | |
| 5 | C-160D-173-74 | 74/62/51 | 17,300 | 160,000 | NEMA 324T-8 20HP | 28.51 | 15396kg | 8992*1992*6859 | |
| 6 | C-160D-200-74 | 74/62/51 | 20,000 | 160,000 | NE324T-6D-25HP | 28.51 | 13568kg | 7225*2130*5494 | |
| 7 | C-160D-173-86 | 86/74/62 | 17,000 | 160,000 | NE286T-6D-20HP | 28.51 | 13855kg | 9873*2130*6362 | |
| 8 | C-160D-173-100 | 100/86/74 | 17,300 | 160,000 | NE286T-6D-20HP | 28.51 | 12746kg | 8260*2080*6320 | |
| 9 | C-228D-246-86 | 86/74/61 | 24,600 | 228,000 | NE286T-6D-20HP | 28.87 | 16220kg | 8612*2260*6859 | |
| 10 | C-228-213-100 | 100/86/73 | 21,300 | 228,000 | NE286T-6D-20HP | 28.87 | 16000kg | 9058*2260*7182 | |
| 11 | C-228D-213-120 | 120/102/84 | 21,300 | 228,000 | NE365T-6D-40HP | 28.87 | 18640kg | 9940*7610*2590 | |
| 12 | C-320D-256-100 | 100/85/70 | 25,600 | 320,000 | NE365T-6D-40HP | 28.81 | 19315kg | 9775*3190*7433 | |
| 13 | C-320D-305-100 | 100/85/70 | 30,500 | 320,000 | NE404T-6D-50HP | 28.81 | 20216kg | 9775*3190*7433 | |
| 14 | C-320D-213-120 | 120/102/84 | 21,300 | 320,000 | NE365T-6D-40HP | 28.81 | 19440kg | 9940*7610*2590 | |
| 15 | C-320D-256-120 | 120/102/84 | 25,600 | 320,000 | NE365T-6D-40HP | 28.81 | 19200kg | 10402*3190*7643 | |
| 16 | C-320D-256-144 | 144/124/106 | 25,600 | 320,000 | NE405T-6D-60HP | 28.81 | 23398kg | 11180*2778*8727 | |
| 17 | C-456D-256-120 | 120/102/84 | 25,600 | 456,000 | NE365T-6D-40HP | 28.25 | 19970kg | 10402*3190*7643 | |
| 18 | C-456D-256-144 | 144/124/106 | 25,600 | 456,000 | NE405T-6D-60HP | 28.25 | 24168kg | 11180*2778*8727 | |
| 19 | C-456D-305-144 | 144/124/106 | 30,500 | 456,000 | NE405T-6D-60HP | 28.25 | 26347kg | 11180*2778*8727 | |
| 20 | C-456D-305-168 | 168/145/124 | 30,500 | 456,000 | NE405T-6D-60HP | 28.25 | 30149kg | 11927*2778*9021 | |
| 21 | C-640D-305-144 | 144/124/106 | 6 | 30,500 | 640,000 | NE405T-6D-60HP | 27.21 | 26216kg | 11310*3640*8745 |
| 22 | C-640D-365-144 | 144/124/106 | 36,500 | 640,000 | NE444T-6D-75HP | 27.21 | 28355kg | 12044*3520*8985 | |
| 23 | C-640D-305-168 | 168/145/124 | 30,500 | 640,000 | NE445T-6D 75HP | 27.21 | 28560kg | 11927*2778*9021 | |
| 24 | C-640D-365-168 | 168/145/124 | 36,500 | 640,000 | NE444T-6D-75HP | 27.21 | 30504kg | 12044*3520*8985 | |
| 25 | C-912D-427-144 | 144/124/106 | 42,700 | 912,000 | NE444T-6D-75HP | 28.79 | 36515kg | 11580*3490*8744 | |
| 26 | C-912D-365-168 | 168/145/124 | 36,500 | 912,000 | NE445-6D-100HP | 28.79 | 34372kg | 12230*2737*9020 | |
| 27 | C-912D-305-192 | 192/165/139 | 30,500 | 912,000 | NE445-6D-100HP | 28.79 | 31840kg | 12189*3490*9780 | |
| 28 | C-912D-427-192 | 192/165/139 | 42,700 | 912,000 | NE445-6D-100HP | 28.79 | 39206kg | 12200*3490*9780 | |
| 29 | C-1280D-365-240 | 240/209/179 | 36,500 | 1,280,000 | NE445-6D-100HP | 28.67 | 41305kg | 12200*3490*9779 | |
| 30 | C-1280D-427-192 | 192/165/139 | 42,700 | 1,280,000 | NE445-6D-100HP | 28.67 | 42306kg | 12200*3490*9780 | |
Feature Products
What Our Client Say About Sanjack Petro?
Be An Expert When Importing Petroleum Equipment
Check All Guides
OCTG Tubing Guide- Specifications and Grade of steel
- PSL1 or PSL2
- Corrosion and wear conditions
Steel Tubing Pipe Guide- Specifications and Grade of steel.
- PSL1 or PSL2
- Corrosion and wear conditions.
Vacuum insulated tubing Guide- Specifications and Grade of steel.
- The connection type.
- Working temperature.
Tungsten Coated Tubing Guide- Corrosive composition
- Abrasion condition
- Working temperature.