Concept Engineers

water level controller


Water is very precious for the living beings and scarcity of the same is gradually increasing.  This is one of the motivations for the current work and to deploy techniques in order to save water and help the environment which in turn ensures water for the future.  In many houses there exists unnecessary wastage of water due to overflow from overhead tanks etc. Automatic Water Level Controller can provide a solution to this problem. Present work does not use any microcontrollers etc. The operation of water level controller is based on the fact that water conducts electricity. As the water level rises or fall the sensing probes and circuits of the controller detect the same. These signals are used to switch ON or switch OFF the pump motor as per requirements. This system is used to automate the process of water pumping to over-head tank storage and has the facility to select the level of water to pump. 



  • This Model Will Automatically Switch ON And Automatically Switch OFF The Motor. Has AUTO ON And AUTO OFF Operation. Suitable For Motor Pump Upto .5 Hp to 20HP Operated By A Normal ON/OFF Switch / MCB. Also Suitable For Electronic Starter. Suitable For Overhead Tank and  Ground Level Tank. Has LED Indications For Motor ON. Has MANUAL Mode And AUTO Mode Functions. In AUTO Mode, AUTO ON And AUTO OFF Operation .
  • Fully Automatic Controller ,Micro Controller Based Design ,Power Failure protection. we provide Float sensor so you no need maintenance for sensor .no corrosion no oxidation.Fully Waterproof.
  • No Man Power Required To Operate As Fully Automatic with 0 .5HP to 20HP capacity
  • Longer Life No Mechanical System /.Avoid Overflow


  •   Overhead working principle is as the same as Fully Automatic without sump model.
  •   In this model an extra float sensor is used in the sump to prevent motor from running dry when there is no water in the sump.
  •   The motor will run only till the water goes down near the float valve.
  •   Thus preventing the motor from dry run.