Description

Description:

This pump switch features the function of automatically pump control and low water level protection for water pumps. When the pressure reaches the max. setted pressure limitation. This switch will cut off the motor and when the pressure come down reach the lowest setted limitation, this switch will cut on the motor for normal operation.

In additional, this switch could cut off pump power automatically to avoid the damage caused by dry running，in case that the pressure inside the pipe is lower than cut in pressure of the switch at 7PSI-14.5PSI due to water shortage at suction side.

Coverage:

As a completely new device, it can guarantee the optimum control of electric pumps used in a plumping systems. Being an intelligent mix of hydraulic and electronic engineering, the control maintains both pressure and flow and controls the operation of the pump automatically. It needs no pressure tank as in the traditional systems. There are no plenum chambers to recharge and no irritating variation in pressure and in flow at the point of use. no adjustment or maintenance is required. It is absolutely dependable, durable and simple to install.

Functioning:

Moreover, The starting operation archived, the unit programmed to perform all the pump control operations automatically. When particular operational breakdowns occur, such as water failure, obstruction of the suction pipe etc.  Rectification of the failures that have caused the blockage, allows the system to restarted by pressing the Reset button.

 

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