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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...
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...
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...
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...
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...
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,...
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...
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...
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...
Model No.: 150QJ10
Deep water well pump has been widely used. Our company can customize all kinds of needs. After replacing the bearings and mechanical seals of the submersible pump, the low replay of the rotor and the pump shaft should be paid attention to in the assembly process to avoid the damage of the stator winding and the...
Model No.: 150QJ/L32
The submersible pump unit consists of a water pump, a submersible motor (including a cable), a water delivery pipe and a control switch. The submersible pump is a single suction multistage vertical centrifugal pump; the submersible motor is a closed water filled wet, vertical three phase squirrel cage asynchronous...
Model No.: 175QJ/L32
1, the submersible pump should work at the design point. The axial force is moderate at this time. The pump has the highest efficiency. The most economical and reliable. 2 and submersible pumps must be checked once every 8 hours. There is no change in each instrument. Whether the circuit node is hot or not. The sound...
Model No.: 175QJ32
The choice of submersible pump before use is very important. The type of pump should be selected according to the actual situation of water source and working time and pump volume. First of all, the choice of head is greater than the difference between the intake and outlet; secondly, the flow of the pump should be...
Model No.: 150QJ32
As a general machine, pump is widely used. Therefore, the application and promotion of products cause trouble. Generally speaking, water pump can be divided according to the principle of drainage: one, the impeller pump, such as centrifugal pump, mixed flow pump, axial flow pump and so on, whirl pump, two, volume...
Model No.: 150QJ/L10
In order to keep the submersible pump running steadily in the working environment, regular maintenance must be guaranteed. The main contents are to ensure the reliable operation of the submersible pump and prolong the service life. It is necessary to maintain a comprehensive maintenance and maintenance of the...
Model No.: 150QJ20
The submersible pump is widely used in the daily use. It is used in the important equipment of the deep well water extraction and farmland irrigation in the urban and industrial enterprises. The motor and the pump work together into the water. It has the characteristics of small volume, small noise, long life,...
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Mr. Yu zhen hua
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Send Inquiry Tel:86-022-58957083
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Address:No.3 Jiuwei Road, Economic Development Area, Ninghe County, Tianjin, Tianjin
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.