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October 21, 2024
Hydraulic pump operation problems and there are reasons for killing the phenomenon with the exclusion method

1. Pump axial clearance and radial clearance is too small: axial, radial clearance is too small, you should replace the parts, adjust the axial or radial clearance. 2 needle rotation is no

October 20, 2024
How to repair hydraulic brake system vacuum pump failure

Hydraulic Brake System Vacuum pump and system pipe leaks, leaks, damages, starts diesel engine, depresses brake pedal. If turbocharger has no "pop, pop ..." sound, the vacuum syst

October 20, 2024
How to prevent leakage of high temperature pump seal

High temperature pump seal leak prevention methods: 1, Gland installation is not accurate, plugging the drain hole on the front cover and back cover. 2, the

October 19, 2024
Research and Application of High Flow and High Temperature Concentrated Sulfuric Acid Circulation Pump

Abstract: With the development of domestic phosphate compound fertilizer and non-ferrous metal smelting enterprises and the more stringent environmental protection requirements, more and more larg

October 19, 2024
The use of electric hydraulic pump and maintenance precautions

Electric hydraulic pump uses: 1.Electric hydraulic pump can be used as a variety of hydraulic equipment hydraulic pump. 2. After the electric hydraulic pump

October 18, 2024
Pump pumping energy and oil production to match the low-pressure pump slowly pull to mention long life

One of the major production costs of rod pumping is the cost of getting down and repairing sucker rods, pumps and tubing. Many wells are inefficient due to over-frequency detection of the pump, es

October 18, 2024
How to properly use high viscosity pump

How to properly use high viscosity pump Rotor pumps that deliver high-viscosity fluids should deliver the most flow at lower power consumption, less leakage,

October 17, 2024
Hydraulic gear pump factory test bed oil pollution control program

Hydraulic gear pump is widely used in hydraulic drive system. Because of its characteristics of high pressure, strong resistance to pollution and low price, hydraulic gear pump is widely used in v

October 17, 2024
NYP high viscosity pump advantages and work considerations

NYP high viscosity pump advantages: Ⅰ, conveying liquid is stable, no pulse, small vibration, low noise. Ⅱ, there is a strong self-priming performance.

October 16, 2024
Analysis: construction machinery hydraulic piston pump use and maintenance

In this paper, direct-axis swash plate piston pump-based, describes its use and maintenance methods. 1 hydraulic pump oil supply form Straight shaft swash plate piston pump is

October 16, 2024
Study on Test Method and Equipment of Power Hydraulic Pump

Abstract: In this paper, the shortage of test methods for power steering hydraulic pump is analyzed. A new test method is proposed. Proved by the production practice, the test method i

October 15, 2024
Development of fire pump impeller hydraulic CAD system

1 Introduction Fire pump is the core component of the impeller, impeller design is related to the overall performance and service life of the machine. However, impeller hydraulic design re

October 15, 2024
The use of electric hydraulic pump and maintenance precautions

Electric hydraulic pump use 1, electric hydraulic pump can be used as a variety of hydraulic equipment hydraulic pump. 2, after the electric hydraulic pump and other hydraulic tool

October 14, 2024
The application of hydraulic injection pump in thick heavy oil block is effective

Due to the high viscosity of crude oil in well with heavy heavy oil, relatively poor quality of crude oil and poor performance of conventional water injection, the technical staff of Gudong Oil Pr

October 14, 2024
Analysis of the Heat Causes of High Viscosity Pump Motor

High viscosity pump has internal and external rotor, shaft, pump body, front cover, bracket, seal, bearing and other components. Sealing a mechanical seal and packing seal in two forms, for

October 13, 2024
Hydraulic jet pump in the heavy block of heavy oil application effect

Due to the high viscosity of crude oil in well with heavy heavy oil, the relatively poor crude oil properties and the poor performance of conventional water injection, the technical staff of Gudon

October 13, 2024
Analysis of Hydraulic Circuit Design and Development of Gear Pump Function

Due to the structure of the displacement limit, it is generally considered gear pump can only be used as a constant flow hydraulic source. However, the attachment and threaded coupling valve schem

October 12, 2024
Application Research of High Voltage Frequency Converter in High Power Fan Pump

As we all know, high-voltage motor is widely used, it is the main power of industrial and mining enterprises. In metallurgy, steel, petroleum, chemical, water treatment and other industries in lar

October 12, 2024
Imported hydraulic pump online status monitoring and predictive maintenance

In the metallurgical industry introduced complete sets of equipment, most of its hydraulic station configuration Germany Rexroth, the United States Pike and other countries in Europe, the Unit

October 11, 2024
Discussion on the Replacement of Pressure Pump with Oxygen Cylinder for Hydraulic Pressure Test

Discussion on the Replacement of Pressure Pump with Oxygen Cylinder for Hydraulic Pressure Test 1 Introduction Hydrostatic test is a necessary process after the installati

October 11, 2024
High viscosity pump installation and commissioning

High viscosity pump before starting operation, to the gear pump filled with liquid to be transported within the housing, for safe start. If the ambient temperature is below the freezing poi

October 10, 2024
Brief Introduction of Hydraulic Top Rotor System of Large Vertical Water Pump Unit

statement of problem Luo Yu pumping station of flood control facilities management office in Shenzhen City is equipped with 6 sets of 630kW vertical water pump units, supporting motor YL63

October 10, 2024
Construction machinery replacement new hydraulic pump should pay attention to eleven questions

Always pay attention to the discovery of anomalies: abnormal sound, vibration or abnormal signal monitoring system, there must be its reason, when an abnormal phenomenon was found, immediately fin

October 09, 2024
YB series of ceramic hydraulic piston pump selection and use

High-pressure mud transfer and frame filter are the key processes in non-metal production. The mud flows under high pressure and the abrasion is very good. Ordinary pumps can not be used under suc

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