Installation of submersible diaphragm electric pump

The unit of submersible diaphragm electric pump of UEDN-5 type refers to electrically driven positive displacement plunger pumps. It is intended for operation in low-yield wells, for production of oil with high content of mechanical impurities. It can be operated in wells with deviated and curved boreholes. The inner diameter of the well casing is not less than 121.7 mm.