How to choose deep well pump

The deep well pump is a vertical multistage centrifugal pump that can lift water from the deep well. As the groundwater level drops, deep well pumps are more widely used than ordinary centrifugal pumps. However, due to improper choices, some users have problems such as not being able to fit in, insu...

Why do solar water pumps need self-priming devices?

The reason why the self-priming device is needed is matched according to the working principle of the solar water pump. If the configuration of the solar water pump can pass through, then the self-priming device is not needed in the ordinary use process. So under what circumstances does a solar wate...

Where can the solar pump be applied

Solar panel water pumps are used in private houses, cottages, villages, medical clinics, etc. The pump can be powered by its own photovoltaic array, or it can be powered by the main system that powers the system. An elevated storage tank may be used, or a second pump called a booster pump may provid...

Reason For Using A Pump Controller

Pump controllers monitor flow and/or level variables, and control a pump accordingly to maintain the desired levels.   The reason for using a pump controller is simple - a failed pump can have a lot of consequences in an industrial setting. Pump control panels are designed based on the requirements ...

The difference between permanent magnet motor and permanent magnet synchronous motor

Broadly speaking, a permanent magnet motor refers to a motor that uses permanent magnets. This type of electric du machine does not require excitation. It can be roughly divided into: permanent magnet DC dao motor (with commutator), brushless DC motor (DC motor) Characteristics, electronic commutati...