The centrifugal pump mainly includes a pump body (scrol […]
The centrifugal pump mainly includes a pump body (scroll case, pump shaft, impeller, etc.), a suction line, a pressure water line and its accessories.
When it is used, the suction port of the pump is connected with the suction pipe, and the water outlet is connected with the pressure pipe to form a suction-pressurization-drain channel.
Centrifugal pump working process:
The working process of a centrifugal pump is actually a process of energy transfer and conversion. It converts the mechanical energy of high-speed rotation of the motor into the kinetic energy and potential energy of the pumped water.
In this conversion process, there is bound to be a lot of energy loss, which affects the efficiency of centrifugal pumps. The greater the energy loss, the worse the centrifugal pump performance and the lower the work efficiency.
When the pump is started, if there is air in the pump, the centrifugal force generated by the air after the impeller rotation is also small, so that only a small vacuum can be generated at the center of the impeller suction port, the
liquid can not enter the center of the impeller, and the pump cannot discharge water.
绍兴市雪花机电有限公司创建于1998年(原绍兴市雪花电器水泵 厂);现位于新兴的绍兴袍江工业区:是一家集交、直流电机、水泵及精 密机械加工的机电一体化外向型生产企业:产品直接销往东南亚、中东地 区,和欧美国家:公司技术力量雄厚,生产设备先进,检测设施齐全;对 小功率电机和水泵等机电一体化产品具有一定的设计开发和大批量生产的能力。