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Equipment for oil production
Two-arm balance pumping unit
 Two-arm balance pumping unit is intended for mechanical drive of sucker rod plunger pumps |
| ÑÊÄ-8 | |
|---|---|
| Nominal load at polished rod, kN (tf) | 80 (8) |
| Stroke length of polished rod, m | 1,2…3,0 |
| Number of balance beam rocks per minute | 5…12 |
| Maximum power of electric motor, kW | 30 |
