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Simple understanding of the pressure and flow of the vortex pumpThe characteristic curve of the vortex pump is similar to that of the centrifugal pump, but it is more steep, its flow rate is small, but the head is big,...

Cause analysis of gear pump suddenly stoppedCause analysis of gear pump suddenly stoppedGear pumps in the course of work, if the sudden stop phenomenon may be these reasons.1, blackouts. At this point ...