self-priming pump, commonly used in the south, functions by exploiting the principle of water flow dynamics. It works by utilizing the momentum of water flow to draw it into the pump, with the impeller spinning the water from the riverbank up. When thrown into the water, this type of pump can extract water, provided there's sufficient flow velocity or a drop in elevation.

The foundation or base of a water pump serves as a support and anchoring structure for both the pump body and the motor. It typically connects to the pump casing, providing stability for the casing. In circulation pumps, the base includes mounting holes for securing it to the foundation or floor. These holes also facilitate air evacuation before starting the pump and water filling.

The selection of water pumps for textile factory wastewater treatment is a comprehensive decision-making process, which needs to consider multiple aspects such as wastewater characteristics, treatment process, water pump type and its performance parameters.

The selection of water pumps for food processing wastewater treatment requires comprehensive consideration of factors such as water pump type, performance parameters, sealing performance, stability and reliability, and maintenance and care.

In pharmaceutical wastewater treatment, the selection of water pumps should comprehensively consider factors such as corrosion resistance, sealing performance, flow and head, stability and reliability, as well as maintenance and care.

The water pump has multiple functions in the biomass energy system, such as providing fluid power, maintaining the stability of system pressure and flow, assisting system cleaning and maintenance, and realizing circulation and reuse. These functions together ensure the stable operation and efficient utilization of the biomass energy system.

The application of water pumps in the field of environmental protection is not limited to sewage treatment and discharge, green energy systems and seawater desalination, but also involves more environmental protection-related fields. These applications not only help to improve the efficiency and reliability of environmental protection systems, but also make important contributions to achieving sustainable development goals.

Pumps are essential tools used for the transportation of fluids from one location to another. Depending on the fluid's characteristics, pumps can be broadly categorized into clean water pumps and sewage pumps.

The pump room installation environment of the diesel water pump needs to comprehensively consider multiple aspects such as independence, location and layout, environmental conditions, safety and protection, and other requirements. Only by meeting these requirements can the normal operation of the diesel water pump and the safety of the pump room be ensured.

The determination of the pump's operating point is a process that comprehensively considers the pump's performance, the characteristics of the pipeline system, and the external environmental conditions. Through precise calculation and reasonable adjustment, it can ensure that the pump operates at the optimal operating point, thereby achieving the goals of high efficiency, stability and energy saving.