Fault diagnosis types and correct application of hot oil pumps
According to the operation law of the hot oil pump, during the running in and wear period of the high-temperature hot oil pump, the wear rate is relatively fast....
2020-07-09
High viscosity pump oil production machinery technology in oil fields and foreign working condition t
High viscosity pumps have lighter weight, smaller volume, and simpler structure, making them suitable for daily maintenance. Because high viscosity pumps can be ...
2020-07-04
Discussion on the selection of shaft seals for stainless steel gear pumps and strengthening the appli
The selection of shaft seals for high viscosity pumps includes three commonly used design schemes, namely packing, double end face mechanical seal, and single en...
2020-06-29
Research methods for analyzing the noise of high-temperature oil pumps and a review of bearing faults
Due to the working nature of high-temperature oil pumps, they are generally located in equipment systems with strong continuous production. As a material conveyi...
2020-06-24
Methods for diagnosing faults in hot oil pumps and repairing major components
During the operation of the hot oil pump, whether it is vibration signals or noise signals, they can be processed in the frequency domain and obtain images that ...
2020-06-19
Overview of Comparison of Testing Standards for the Effectiveness of High viscosity Oil Pump Design a
The working life of high viscosity oil pumps in oil production largely depends on the performance of oil resistant rubber in the stator liner. The rubber stator ...
2020-06-14
The standardization status of high viscosity pumps and network remote working condition measurement a
In the petroleum industry, high viscosity pumps play an important role, and their applications have evolved from heavy oil and sand containing wells to thin oil ...
2020-06-09
Mechanical stress treatment to solve high viscosity oil pump sealing problems and mechanical sealing
The uneven stress state of stainless steel oil pumps in petrochemical production can cause wear and tear in some areas of chemical pumps. In severe cases, cracks...
2020-06-04
Development prospects of gear oil pump factories
In recent years, the development of gear oil pump factories has been relatively difficult. In the context of environmental supervision, various improvements have...
2019-11-07
Analysis of Characteristics of Stainless Steel Asphalt Pump
The material of the stainless steel asphalt pump is cast steel, suitable for conveying non corrosive heavy oil/asphalt below 350 ° C, which does not contain sol...
2019-08-26
The characteristics and applications of CB high viscosity pumps
CB high viscosity pumps are suitable for conveying various lightweight and volatile liquids, up to heavy, viscous liquids, and even semi-solid liquids. Widely us...
2019-08-21
Technical characteristics of hydraulic motor drive device for external lubricating slag oil pump
The external lubricating residue oil pump is used for conveying and pressurizing residual oil, coal tar, landing oil, foam raw materials and additives, and is an...
2019-08-18