ESE is well regarded for our large range of pump controllers that we engineer and design to suit our customers’ needs. Our pump controllers are built using the INVT frequency drives, PLCs and HMIs that are proven to perform under harsh and demanding conditions throughout Australia. This makes the overall controller not only reliable – but packaged to be simple, providing ease of operation for the end user.
We can provide constant pressure or constant flow pump systems and provide all programming, integration and commissioning to ensure the system perform as required. We provide touch screen LCD HMI’s as standard to all our pump controllers with a simple user interface. We configure all our controllers to show ‘Actual Pressure’ and ‘Set Pressure’ display and provide a simple interface where the user can set their pumping requirement and know that the controller will deliver.
We use field pressure and flow transmitters providing analogue measurement to our PLC, thus ensuring a complete closed loop feedback system. We can also provide a manual control option, should the user be required to start the system manually and call in selected pumps.
With our pump controllers, there is nothing else to be concerned with; PID loops are pre-programmed, the PLC customised to the end user requirements and once constructed, commissioned onsite by our engineers and technicians. The ESE pump control system is now set up and ready to go!
Our systems also include a ‘sleep’ and ‘wake’ function so the controllers will hibernate when the requirement for water is zero and then wake up when the water is required. This is all included in the PLC software and communicated directly to the inverter.