Automatic Self-Priming Pressure Switch Controller for Hot Cold Water Systems

Automatic Control & Pressure Regulation : Enables fully automatic operation of water pumps by sensing system pressure changes, turning the pump on or off as needed to maintain optimal water flow, ideal for uninterrupted water supply in residential or garden applications. Pressure Switch Pump Controller : Designed for seamless integration with self-priming, jet, and clean water pumps, this controller ensures stable performance and unmanned operation, reducing manual intervention and energy waste. Reliable Performance : Built with durable ABS and metal components, the switch resists wear and environmental stress, ensuring long-term reliability even under continuous use in demanding conditions. Easy Pressure Adjustment : Access the internal adjustment mechanism by removing the cover screws and fine-tune pressure settings using the '+' and '-' indicators for precise control within the 1.5-2.2 KGF/cm² range. Wide Compatibility : Suitable for both hot and cold water systems operating at 220V, this automatic pressure switch works efficiently with various pump types including garden, submersible, and irrigation pumps.