1: Name: Vertical multistage centrifugal pump
2: Industry: Machinery Manufacturing
3: Classification: Submersible pump
4: Application: water plant filtration and transportation
5: Overview:
(1): The vertical multistage centrifugal pump is a non-self-priming vertical multistage centrifugal pump designed and manufactured by absorbing advanced technology at home and abroad. It adopts a standard vertical motor and a quick-installed mechanical seal, which is very convenient to replace.
(2): The over-flow part of the pump is made of stainless steel (304 \ 316) material, which is suitable for mildly corrosive media.
6: Features:
(1): The vertical type adopts excellent hydraulic model and advanced manufacturing technology, which greatly improves the performance and service life of the pump.
(2): As the shaft seal uses a mechanical seal made of cemented carbide and fluororubber, it can improve the reliability of pump operation and the temperature of the conveying medium.
(3): The overflow part of the pump is made of stainless steel stamping and welding, which makes the pump suitable for mildly corrosive media.
(4): The overall structure is compact, small in size, light in weight, low in noise, significant in energy saving, and convenient in maintenance. Vertical multistage pump
(5): The inlet and outlet of the pump are located on the same horizontal line as the pump base, and can be used directly in the pipeline.
(6): Standard motors are used, and users can easily equip motors as needed.
(7): Intelligent protectors can be equipped according to user needs to effectively protect the pump from dry running, phase loss, and overload.
7: Conveying medium:
(1): Thin, clean, non-flammable and explosive media without solid particles or fibers.
(2): Such as mineral water, demineralized water, pure water, clean oil and other light chemical media.
(3): The main material of the pump is stainless steel, which can be used to pump slightly corrosive media.
8: Working principle:
When the motor drives the impeller on the shaft to rotate at high speed, the liquid filled in the impeller is thrown from the center of the impeller along the flow path between the blades to the periphery of the impeller under the action of centrifugal force. Because the liquid is affected by the blade, the pressure and speed At the same time, it is led to the impeller of the next stage through the flow channel of the guide shell.
This is the principle, which successively flows through all the impellers and guide shells, further increasing the pressure energy of the liquid. After stacking each impeller step by step, you get a certain head
9: Scope of application:
(1): Main pump of frequency conversion water supply system
(2): General water supply, boiler water supply
(3): For high-pressure washing, R / O filter device
(4): For cold and hot water circulation
(5): Manufacturing engineering equipment, beverage processing equipment
