Description

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.

Features

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.
8. Best performance,long time service, lower noise
9. Easy to install and service.
10. Quick, simple and safe electrical connections
11. Manifold allows for vertical or horizontal discharge
12. Save time, lower service costs
13. Built with check valve, by pass valve, vacuum valve
14. For diesel, gasoline, kerosene, etc.
15. Vapor-free, suction head longer than suction pump

Specification

Rating pressure	0.3Mpa
EX-proof class	1P*6
fixation thread	BSPF/NPT4''
Dimension	380*310*380mm
	810*210*210mm
Net weight	55kg
Gross weight	58kg
Package	1pcs/2ctn
Ex-proof Class	Ex db Sa IIB T4 Gb/Ga

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