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The KG3B-2200(SP) is an advanced small pump controller designed to detect real-time water pressure within piping systems. It generates starting pressure automatically without manual intervention, combining sophisticated protective measures like water shortage protection, incoming water detection, and anti-cycle protection to safeguard your pump from common operational failures.
Widely compatible with various pump types, including deep well submersible pumps and self-priming units. The system automatically senses the maximum pressure of the pump and sets the starting threshold as a percentage of that peak, eliminating manual configuration in Auto Mode.
Auto Calibration: No need for manual intervention or adjustments.
Failure Prevention: Eliminates common errors caused by manual settings.
One-Click Reset: Simplify troubleshooting with a single button press.
Extended Life: Multi-protection features significantly extend pump lifespan.
With expertise dating back to 1999, we provide high-quality submersible, surface, and circulation pumps. Our solutions span household, agricultural, commercial, and industrial sectors, focusing on craftsmanship and comprehensive system solutions.






We actively participate in global exhibitions to showcase our latest innovations and gather real-time feedback to better serve our customers' needs.


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