Reasons and classification of mechanical wear in high viscosity oil pump wells
When the high viscosity pump rod rotates at high speed, the pumping rod is a slender rod with uniform mass. Due to the eccentricity of the pole mass and the effe...
2020-11-13
Structural composition and pre installation inspection of mechanical seals for stainless steel oil pu
The mechanical seal of high viscosity gear oil pump mainly consists of a sealing part, a buffer compensation part, a transmission part, and an auxiliary seal. Th...
2020-11-09
Mechanical sealing and pre installation inspection of stainless steel gear oil pumps in petrochemical
Pump mechanical seals in machinery play an important role in the petrochemical industry, not only ensuring the smooth operation of the entire machinery, but also...
2020-11-05
Maintenance of commonly used components for single-stage high-temperature pumps and a brief descripti
The impact, vibration, or sudden increase in torque that occurs during the operation of the thermal oil pump can cause the pump shaft to bend and fracture. The o...
2020-11-01
The structural working principle of thermal oil pump and the harm of cavitation
A high-temperature pump mainly consists of pump body, impeller, sealing ring, rotating shaft, shaft seal box and other components. Some high-temperature oil pump...
2020-07-19
The practical application of variable frequency speed regulation energy-saving technology in stainles
Establish a list of vulnerable parts for high viscosity pump mechanical seals and corresponding procurement plans to reduce leakage caused by aging of mechanical...
2020-07-14
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