Oil field control cabinet

The QYK control cabinet provides an AC power supply for the submersible pump unit. It is equipped with PCC or DPCC type protection control instrument, which can provide short circuit, over current, under load, overload, single equal protection for submersible submersible pump device, and realize manual or automatic...

Submersible pump unit sensor

Downhole sensor of ESP is a measuring device of downhole signal,which uses multiple sensors and signal processing circuit fixed in a sealed unit,and which is connected with the bottom end of the submersible motor.Downhole sensor monitor the downhole pressure,temperature,pump outlet pressure,vibration unit,unit...

Variable-frequency submersible pump series

• Model No.:  338-RA400

You only need to give us the required hydraulic property of the pump , such as flow, head, efficiency and the main dimensional parameters of mounting to get a best produce from us.There are options of differed materials for pump stages according to different well conditions: Ni-resist,high-chrome cast iron,copper...

VVVF electric submersible pump

• Model No.: 338- RA400VVVF

You only need to give us the required hydraulic property of the pump , such as flow, head, efficiency and the main dimensional parameters of mounting to get a best produce from us.There are options of differed materials for pump stages according to different well conditions: Ni-resist,high-chrome cast iron,copper...

Submersible electric pump unit

• Model No.: 338- RA400

The Pumps are multistage centrifugal pumps for use with casings above 41/2".Their discharge at 50 Hz varies from 20 m3/d to 3000 m3/d and greater discharge can be obtained by using frequency converter.We have adopted advanced CAD designing in the stages of pump which,as a result,have obtained high single stage lift...

Supercharged horizontal multilevel water injection pump

• Model No.: ZYZSB240

The power supply voltage of the turbocharged water injection pump under the banner of Rong Heng Group is 380 volts, and the frequency of the power grid is 50 hertz, for example, the special requirements of the frequency converter or the motor itself have special requirements. The water injection equipment developed by...

Closed type three-phase asynchronous submersible motor

• Model No.: 107series

The submersible screw pump oil extraction system has the advantages of flexible, convenient, high efficiency and strong corrosion resistance when mining high viscosity, high sand and high gas content. With the prolongation of oil field mining time and the rising of water content in China, the development of oil...

Double screw pump 1400series

• Model No.: 1400series

Twin screw pump as a positive displacement pump, pump suction room should be closely separated from the discharge chamber. Therefore, the clearance between the pump body and the outer surface of the screw and between the screw and the screw should be as small as possible. At the same time, the screw and the pump body,...

Suspension type submersible asynchronous motor

• Model No.: 138series

The development of oil mining technology driven by submersible motor, Daqing Oil Field Co sixth oil production plant No. 1 oil mine! Daqing 163000, Heilongjiang, with the development of economy, people's living standards are increasing, and the demand for energy is increasing. How to improve the quality of oil...

the normal pressure water injection pump

• Model No.: CYZSB-C

The water injection pump produced by our company is an indispensable oil extraction equipment to ensure the high and stable production of crude oil from oil production to middle and later stage. Centrifugal pumps make use of centrifugal force generated by rotating impeller to make water work. Before the centrifugal...

Three cavity parallel double capsule protector

• Model No.: 387series

The principle of the protector is that the liquid is not dissolved, stratified and precipitated according to the different density and properties of different liquids, and the liquid with large density is deposited on the lower layer. The density of electric motor oil is lower than the density of well fluid. After the...

Settlement type submersible electric pump protector

• Model No.: 400series

The basic structure of the protector can be divided into: precipitated protector, capsule protector, and parallel type protector. According to the geological conditions and requirements, the structure of the protector can also be freely combined into a combination protector, such as sedimentation and capsule, double...

Double subsidence motor protector

• Model No.: 540series

The protector in the electric submersible pump unit plays the role of connecting and protecting the motor. The protector seals the power output of the submersible motor shaft to prevent the fluid from entering the motor. The main part of the protective device is mechanical seal. The first step and discharge seal is...

Electric submersible electric pump unit motor

• Model No.: 375/456/540/562

The submersible motor is a three phase squirrel cage asynchronous motor. When 50HZ, the rated revolution is 2850 rpm. The oil submersible motor is a vertical suspension structure, which is filled with oil immersed closed type, filled with special lubricating oil of the submersible motor, and plays the role of...

Oil immersed closed type submersible motor

• Model No.: 95series

At present, oil extraction technologies widely used in major oilfields at home and abroad include submersible pumps, submersible screw pumps, water conservancy piston pumps and gas lift. The electric submersible pump has many advantages, such as large pressure difference, strong adaptability, long service life, simple...

Volumetric submersible centrifugal pump

• Model No.: 250QJ80

The demand for development and use of pumps is combined with the progress of science and technology. Submersible pumps can be divided into submersible pumps, submersible pumps, submersible pumps, sand pumps, and vertical pumps. Well submersible pump The clean water submersible pump is a multi-stage pump, which is...

Vertical submersible Electric pump

• Model No.: 150QJ/L20

There are several kinds of submersible pumps. There are oil invading and water invading type in the motor. It is necessary to see the instructions before using the submersible pump. It must not be wrong for a long time. It is necessary to turn the impeller before use, or it will not be burned for a long time. Before...

Inclined Horizontal Submerged submersible pump

• Model No.: 300QJ/L350

Submersible sewage pump, machine pump coaxial, compact structure, high efficiency, convenient installation and maintenance, operation economy, strong adaptability, its installation mode has mobile installation and fixed installation, fixed installation is divided into automatic coupling installation and fixed dry...

Blade wheel type single stage submersible pump

• Model No.: 300QJ/L320

Well submersible pump is a water pump which is directly connected with the motor and water pump and works in water. It is suitable for extracting groundwater from deep wells or in rivers, reservoirs and aqueducts. It is mainly used for farmland irrigation and human livestock water in mountain areas. It can also be...

Single stage submersible pump

• Model No.: 250QJ/L80

Rong Heng group has attracted wide attention from all walks of life since its establishment. The company's achievements and achievements are inseparable from the recognition and support inside and outside the company. It is inseparable from the trust and love of "Rong Heng" brand from home and abroad. Employees will...

Blade wheel drainage electric pump

• Model No.: 200QJ/L50

The upper part of the submersible motor shaft is provided with a labyrinth sand protection device and a reverse skeleton oil seal to prevent sand flowing into the motor. The submersible motor uses water lubricated bearings, the lower part is equipped with rubber pressure regulating film and pressure regulating spring,...

Leaf wheeled submersible pump

• Model No.: 200QJ50

The installation steps of the submersible pump 1. acceptance of deep well submersible pump: users should check carefully when picking up the goods to the logistics company to see if there is any damage to the outer skin of the cable. The water pump has no breakage. 2. loading and unloading: loading and unloading...

Submersible pump in oil field

• Model No.: 150QJ5

QJ series submersible pump is an important equipment which is widely used in deep well water extraction and farmland irrigation in urban and industrial enterprises. The product is reasonable in design, compact in structure, and into water with motor and pump. It has small noise, long life, small volume, reliable...

Multilevel submersible drainage electric pump

• Model No.: 150QJ/L5

The pump body impeller and the motor of the driving impeller are all submerged into the water, and there are two kinds of pumps, deep well and working face. The pump body impeller and the motor of the driving impeller are all submerged into the water, and there are two kinds of pumps, deep well and working face. The...