The pump types used are generally self-priming centrifugal pumps

Can be started. In areas Sewage Pumps Manufacturers where groundwater is used for irrigation, the buried depth of underground water pipes should not exceed 10 meters (including the depth of the pump house). The centrifugal pump automatic water supply device solves the shortcomings of the pump in the automatic water supply system.

The pump types used are generally self-priming centrifugal pumps, deep well pumps and submersible pumps. Scope of application: Ordinary centrifugal pump automatic water supply devices can be used for water-saving irrigation communities with a certain scale, rural tap water and urban tap water projects, and industrial water communities. Installation of centrifugal pump, on the ground well pipe, first install the bottom valve to connect the well pipe tee,

install the valve and the hand pressure well head in turn above the well pipe; secondly connect the machine pump and check valve; third Connect the water supply pipe and water supply valve, install an electric node pressure gauge on the pressure tank, and install power distribution facilities on the ground. 1Second, the installation process of ordinary centrifugal pump technical requirements The centrifugal pump is used in the micro-sprinkler irrigation water supply system for the pressure tank automatic water supply device. The working principle of ordinary centrifugal pumps

The working principle of ordinary centrifugal pumps is to use the principle of centrifugal force to work, that is, fill the pump and water inlet pipe with water before starting, or use a vacuum pump to pump air and then start. The self-priming centrifugal pump is characterized by compact structure and simple operation, but the manufacturing process is complex, the self-priming time is long, the efficiency is low, and the operating cost is relatively high; although deep well pumps and submersible pumps have a certain lift, the water flow is small, especially