KofKaN Smart Pump Controller
Pump automation & monitoring for industry and agriculture
Overview
Pumps are simple until they are not: a dry run destroys a pump, an overflow wastes water, and both usually happen when nobody is watching. Smart Pump Controller combines level and pressure sensing with contactor control and protective logic, so the pump starts and stops on real conditions instead of a timer. Remote status and control are included for sites spread across a farm or facility.
System capabilities
Automatic control
Start and stop driven by tank level or line pressure, with hysteresis to prevent short cycling.
Dry-run protection
Source level and current draw checked before and during running so the pump is never run dry.
Pressure management
Line pressure monitored to detect blockages, leaks and closed-valve conditions.
Fault detection
Overcurrent, failure to start and sensor faults stop the pump and report the reason.
Remote operation
Authenticated manual start and stop for operators who are not at the pump house.
Runtime records
Operating hours and cycle counts logged to support servicing and energy review.
How it works
- 01Level and pressure sensors read the tank and line
- 02Controller applies threshold logic with hysteresis
- 03Contactor switches the motor with protection interlocks
- 04State and faults publish to the dashboard over MQTT
- 05Operators monitor and override remotely when required
Applications
- Agriculture and irrigation
- Water treatment and distribution
- Industrial facilities
- Estates and commercial buildings
Gallery
Image credits
- Ken Clagg operates the water — U.S. Department of Agriculture (CC0 1.0)
- Untitled — Unknown (CC0 1.0)
- 2017 pumping controls — Region 5 Photography (BY 2.0)