The selection and configuration of submersible sewage pumps need to comprehensively consider sewage characteristics, usage requirements, motor power, material selection, control system, etc. Through reasonable selection and configuration, it can ensure that the submersible sewage pump can operate efficiently and stably in actual use and meet the sewage discharge requirements under various working conditions.

The selection of sewage lifting pump station equipment needs to comprehensively consider the geographical environment, sewage flow and water quality characteristics, operation stability and reliability, maintenance convenience, degree of automation and use conditions. In the selection process, detailed analysis and comparison should be carried out in combination with the actual situation to select the most suitable pump station type and configuration plan.

As an important equipment for industrial fluid transportation, the selection of centrifugal pumps is directly related to production efficiency and operating costs. The correct selection of centrifugal pumps can not only ensure the stable operation of the production process, but also effectively reduce energy consumption and maintenance costs. Therefore, this article will discuss how to correctly select a suitable centrifugal pump from the aspects of the working principle, selection principle, parameter calculation and practical application of centrifugal pumps.

In agricultural production, the rational use of water resources plays a decisive role in the growth and yield of crops. As a key equipment for farmland irrigation, the performance of agricultural water pumps directly affects the irrigation effect of farmland and the economic benefits of agricultural production. Therefore, how to reasonably select agricultural water pumps according to the actual situation of farmland and irrigation needs has become an urgent problem to be solved in agricultural production.

Single screw pumps are widely used in the papermaking industry due to their unique conveying characteristics and wide applicability. This article will discuss the correct selection of single screw pumps in the papermaking industry, aiming to help papermaking companies optimize equipment configuration and improve production efficiency.

With the continuous development of industrial technology, high temperature resistant self-priming pumps have been widely used in many fields. This article aims to conduct an in-depth study on the selection of high-temperature resistant self-priming pumps and explore the key factors and precautions in the selection process.

The stator of the G-type single screw pump is made of rubber and is a wearing part of the single screw pump. Its selection will directly affect the life of the stator. Under normal circumstances, the life of the stator is 3-6 months. If it is not selected properly, The stator may fall off the steel tube or the rubber may fall off.