Submersible Pump

A submersible pump (or electric submersible pump (ESP)) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The main advantage of this type of pump is that it prevents pump cavitation, a problem associated with a high elevation difference between the pump and the fluid surface. Submersible pumps push fluid to the surface, rather than jet pumps, which create a vacuum and rely upon atmospheric pressure. Submersibles use pressurized fluid from the surface to drive a hydraulic motor downhole, rather than an electric motor, and are used in heavy oil applications with heated water as the motive fluid.

Submersible Turbine Pump

1. The simple oil pump oil circuit design minimizes the pressure loss of the oil at the pump port and maximizes the effective flow.
2. The pump tube and motor assembly that can be extracted as a whole are light and have a power-assisted extraction device.
3. When the pump tube and motor components are pulled out, the oil will automatically release pressure and return to prevent the occurrence of overflow.
4. The pump head integrates all the connected parts, and the installation and maintenance of the pump become very simple and safe.
5. The liftable check valve greatly facilitates pressure relief and avoids the overflow phenomenon that may occur during the maintenance of the tanker.
6. Integrated design of pump head, built-in cable bridge and junction box, no need to adjust the cable bridge device, which greatly simplifies the installation and debugging of the equipment.
7. The design of the oil outlet of the pump head to allow horizontal or vertical oil discharge makes the arrangement and construction of the pipeline more convenient.

Technology Specifications: