Solutions and maintenance measures for cavitation in self suction centrifugal pumps
（1） The solution to cavitation in self suction centrifugal pumps is generally difficult to avoid. If the design of self suction centrifugal pumps is reasonab...
2023-10-28
The structure, working principle, and usage precautions of self suction centrifugal pumps
1、 Structure and working principle of self suction centrifugal pump: 1. Working principle of self suction centrifugal pump: The driving machine drives the impe...
2023-10-24
Short term operation fault handling and correct usage method of self suction centrifugal pump
{1} Short term operation fault handling of self suction centrifugal oil pump: When the self suction centrifugal oil pump is started, it deteriorates in a short p...
2023-10-20
Design significance and technical application of gear oil pump shaft seal chamber
The fine chemical industry, as an important support for technological and modernization construction, has attracted worldwide attention....
2023-10-15
Maintenance and selection strategy for gear pump equipment
【1】 The maintenance of circular arc pump equipment is usually based on the operating time of the equipment. Before carrying out maintenance, the equipment sh...
2023-10-11
Performance assessment indicators of Roots oil pump and analysis of reasons for tripping
（1） The performance evaluation index of Roots oil pump is not accurate enough to use pumping speed as the main performance evaluation index. It cannot truly ...
2023-10-07
Why cannot the speed of LC Roots pump be too high and the measures to prevent overload
(一)、为何罗茨油泵的转速不能过高 虽然说大多数机械设备的转速越高，其工作效率也会随之提高，但这一点并不适用于所有...
2023-10-03
Promote the development of energy conservation and consumption reduction in petrochemical circular ar
【1】 Japan proposed the TPM system in the 1970s to promote the development of energy-saving and consumption reduction for circular arc oil pumps in the petroc...
2023-09-29
Maintenance, consumption reduction, and common leakage points of circular arc oil pump equipment
1、 The maintenance and consumption reduction of circular arc gear pump equipment 1. The maintenance of chemical circular arc gear pump equipment is closely rel...
2023-09-25
Dealing with the issue of changing the sealing of the circular arc oil pump and installing the dynami
【1】 Chemical reaction treatment changes the sealing problem of circular arc gear oil pump. The corrosion impact of circular arc gear oil pump in the complex ...
2023-09-21
Reasons and Measures for Excessive Fuel Consumption of Roots Oil Pump and Performance Evaluation Indi
It is reported that once the Roots pump consumes too much lubricating oil during operation, it indicates that there is a serious problem inside the equipment. Th...
2023-09-17
Leakage problem and maintenance characteristics of mechanical seals in circular arc gear pumps
【1】 The leakage problem of mechanical seals in circular arc pumps (1) During the construction period of chemical plants, there are problems such as poor exte...
2023-09-13