Sand - resistant wear - resistant submersible pump unit

Technical conditions:

Maximum sand ≤ 5 ‰ sand diameter <0.1mm

advantage:

Reduce radial wear and reduce unit vibration to improve unit life and reduce operating costs

Application situation:

At present, the sand control submersible pump unit has been widely used in domestic and foreign oil fields. According to statistics, more than 230 sets have been used in Shengli Oilfield, and 486 sets have been promoted in the estuary, Sheng mining and Xinjiang oilfield. In the early stage of Indonesia CNOOC project sand 5 ‰ under the conditions of the use of new anti-erosion unit and take other comprehensive measures, the ability to adapt to the current site of the normal operation of such units more than 60 sets of units of the average life expectancy has reached 418 days The